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UDP/IP Addresses – U.S. Equity Market Data Feeds

Overview


Nasdaq offers many of its direct data feed products in a UDP/IP protocol option. Please refer to Nasdaq Global Data Products - Direct Data Feeds page for product description and technical interface documentation for the U.S. based products.

As a service to network providers, Nasdaq maintains a consolidated list of IP addresses for its UDP/IP services. Please note that Nasdaq reserves the right to modify this IP address information as needed for network and operational reasons.

Products by Market

The Nasdaq Stock Market
Nasdaq BX (BX)
Nasdaq PSX (PSX)

 

The Nasdaq Stock Market

Nasdaq TotalView–ITCH 5.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.0 18070 206.200.95.0/25
  Rerequest   18170 206.200.92.1
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.64 18070 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Standard Network Single Channel 233.54.12.111 26477 206.200.127.128/26
  Rerequest – Standard Network   18170 206.200.127.37
New York Metro Area "B" – U.S. RP: 207.251.255.56 Broadcast – Standard Network Single Channel 233.49.196.111 26477 206.200.127.192/26
New Jersey – Metro Area – U.S
RP: 207.251.255.6		 Broadcast – Microwave Network – Single Channel Software 233.86.230.143 26477 206.200.81.248
RP: 207.251.255.6 Broadcast – Microwave Network – Single Channel (FPGA) 233.86.230.144 26400 206.200.74.237
Re–request – Microwave Network Not offered N/A N/A
New York Metro Area – U.S.
RP: 207.251.255.46		 Nasdaq TotalView- ITCH FPGA- Broadcast Channel 233.54.12.101 26400 206.200.127.129
Hong Kong Metro Area "A" –
RP: 207.251.255.46		 Broadcast - Standard Network Single Channel 233.54.12.111 26477 206.200.127.128/26
  Rerequest - Standard Network   18170 206.200.127.37
Hong Kong Metro Area "B" –
RP: 207.251.255.56		 Broadcast - Standard Network Single Channel 233.49.196.111 26477 206.200.127.192/26


 

Nasdaq TotalView–Aggregated 2.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Channel 1 (A) 233.187.20.1 18032 206.200.95.0/25
  Rerequest – Channel 1 (A)   18132 206.200.92.2
  Broadcast – Channel 2 (B–C) 233.187.20.1 18033 206.200.95.0/25
  Rerequest – Channel 2 (B–C)   18133 206.200.92.3
  Broadcast – Channel 3 (D–F) 233.187.20.1 18034 206.200.95.0/25
  Rerequest – Channel 3 (D–F)   18134 206.200.92.4
  Broadcast – Channel 4 (G–K) 233.187.20.1 18035 206.200.95.0/25
  Rerequest – Channel 4 (G–K)   18135 206.200.92.5
  Broadcast – Channel 5 (L–N) 233.187.20.1 18036 206.200.95.0/25
  Rerequest – Channel 5 (L–N)   18136 206.200.92.6
  Broadcast – Channel 6 (O–Q) 233.187.20.1 18037 206.200.95.0/25
  Rerequest – Channel 6 (O–Q)   18137 206.200.92.7
  Broadcast – Channel 7 (R–S) 233.187.20.1 18038 206.200.95.0/25
  Rerequest – Channel 7 (R–S)   18138 206.200.92.8
  Broadcast – Channel 8 (T–Z) 233.187.20.1 18039 206.200.95.0/25
  Rerequest – Channel 8 (T–Z)   18139 206.200.92.9
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Channel 1 (A) 233.187.20.65 18032 206.200.95.128/25
  Broadcast – Channel 2 (B–C) 233.187.20.65 18033 206.200.95.128/25
  Broadcast – Channel 3 (D–F) 233.187.20.65 18034 206.200.95.128/25
  Broadcast – Channel 4 (G–K) 233.187.20.65 18035 206.200.95.128/25
  Broadcast – Channel 5 (L–N) 233.187.20.65 18036 206.200.95.128/25
  Broadcast – Channel 6 (O–Q) 233.187.20.65 18037 206.200.95.128/25
  Broadcast – Channel 7 (R–S) 233.187.20.65 18038 206.200.95.128/25
  Broadcast – Channel 8 (T–Z) 233.187.20.65 18039 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Channel 1 (A) 233.54.12.247 26450 206.200.127.128/26
  Rerequest – Channel 1 (A)   18107 206.200.127.25
  Broadcast – Channel 2 (B–C) 233.54.12.248 26452 206.200.127.128/26
  Rerequest – Channel 2 (B–C)   18107 206.200.127.26
  Broadcast – Channel 3 (D–F) 233.54.12.249 26454 206.200.127.128/26
  Rerequest – Channel 3 (D–F)   18107 206.200.127.27
  Broadcast – Channel 4 (G–K) 233.54.12.250 26456 206.200.127.128/26
  Rerequest – Channel 4 (G–K)   18107 206.200.127.28
  Broadcast – Channel 5 (L–N) 233.54.12.251 26458 206.200.127.128/26
  Rerequest – Channel 5 (L–N)   18107 206.200.127.29
  Broadcast – Channel 6 (O–Q) 233.54.12.252 26460 206.200.127.128/26
  Rerequest – Channel 6 (O–Q)   18107 206.200.127.30
  Broadcast – Channel 7 (R–S) 233.54.12.253 26462 206.200.127.128/26
  Rerequest – Channel 7 (R–S)   18107 206.200.127.31
  Broadcast – Channel 8 (T–Z) 233.54.12.254 26464 206.200.127.128/26
  Rerequest – Channel 8 (T–Z)   18107 206.200.127.32
New York Metro Area "B" – U.S.
RP: 207.251.255.56		 Broadcast – Channel 1 (A) 233.49.196.247 26450 206.200.127.192/26
  Broadcast – Channel 2 (B-C) 233.49.196.248 26452 206.200.127.192/26
  Broadcast – Channel 3 (D-F) 233.49.196.249 26454 206.200.127.192/26
  Broadcast – Channel 4 (G-K) 233.49.196.250 26456 206.200.127.192/26
  Broadcast – Channel 5 (L-N) 233.49.196.251 26458 206.200.127.192/26
  Broadcast – Channel 6 (O-Q) 233.49.196.252 26460 206.200.127.192/26
  Broadcast – Channel 7 (R-S) 233.49.196.253 26462 206.200.127.192/26
  Broadcast – Channel 8 (T-Z) 233.49.196.254 26464 206.200.127.192/26

 

Nasdaq Level 2 – Version 2.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Channel 1 (A–E) 233.187.20.2 18004 206.200.95.0/25
  Rerequest – Channel 1 (A–E)   18104 206.200.92.10
  Broadcast – Channel 2 (F–N) 233.187.20.2 18005 206.200.95.0/25
  Rerequest – Channel 2 (F–N)   18105 206.200.92.11
  Broadcast – Channel 3 (O–Z) 233.187.20.2 18006 206.200.95.0/25
  Rerequest – Channel 3 (O–Z)   18106 206.200.92.12
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Channel 1 (A–E) 233.187.20.66 18004 206.200.95.128/25
  Broadcast – Channel 2 (F–N) 233.187.20.66 18005 206.200.95.128/25
  Broadcast – Channel 3 (O–Z) 233.187.20.66 18006 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Channel 1 (A–E) 233.54.12.242 26480 206.200.127.128/26
  Rerequest – Channel 1 (A–E)   18102 206.200.127.40
  Broadcast – Channel 2 (F–N) 233.54.12.243 26482 206.200.127.128/26
  Rerequest – Channel 2 (F–N)   18102 206.200.127.41
  Broadcast – Channel 3 (O–Z) 233.54.12.244 26484 206.200.127.128/26
  Rerequest – Channel 3 (O–Z)   18102 206.200.127.42
New York Metro Area "B" – U.S.
RP: 207.251.255.56		 Broadcast – Channel 1 (A–E) 233.49.196.242 26480 206.200.127.192/26
  Broadcast – Channel 2 (F–N) 233.49.196.243 26482 206.200.127.192/26
  Broadcast – Channel 3 (O–Z) 233.49.196.244 26484 206.200.127.192/26

 

Nasdaq Basic – Nasdaq Best Bid and Offer (QBBO) 2.1
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: October 1, 2015
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Channel 1 (NYSE Issues) 233.187.20.13 18000 206.200.95.0/25
  Rerequest – Channel 1 (NYSE Issues)   18100 206.200.92.62
  Broadcast – Channel 2 (Amex Issues) 233.187.20.13 18001 206.200.95.0/25
  Rerequest – Channel 2 (Amex Issues)   18101 206.200.92.63
  Broadcast – Channel 3 (Nasdaq Issues) 233.187.20.13 18002 206.200.95.0/25
  Rerequest – Channel 3 (Nasdaq Issues)   18102 206.200.92.64
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Channel 1 (NYSE Issues) 233.187.20.77 18000 206.200.95.128/25
  Broadcast – Channel 2 (Amex Issues) 233.187.20.77 18001 206.200.95.128/25
  Broadcast – Channel 3 (Nasdaq Issues) 233.187.20.77 18002 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Channel 1 (NYSE Issues) 233.54.12.64 18000 206.200.127.128/26
  Rerequest – Channel 1 (NYSE Issues)   18100 206.200.127.0
  Broadcast – Channel 2 (Amex Issues) 233.54.12.64 18001 206.200.127.128/26
  Rerequest – Channel 2 (Amex Issues)   18101 206.200.127.1
  Broadcast – Channel 3 (Nasdaq Issues) 233.54.12.64 18002 206.200.127.128/26
  Rerequest – Channel 3 (Nasdaq Issues)   18102 206.200.127.2
New York Metro Area "B" – U.S.
RP: 207.251.255.56		 Broadcast – Channel 1 (NYSE Issues) 233.49.196.64 18000 206.200.127.192/26
  Broadcast – Channel 2 (Amex Issues) 233.49.196.64 18001 206.200.127.192/26
  Broadcast – Channel 3 (Nasdaq Issues) 233.49.196.64 18002 206.200.127.192/26
Hong Kong Metro Area "A" –
RP: 207.251.255.46		 Broadcast – Channel 1 (NYSE Issues) 233.54.12.64 18000 206.200.127.128/26
  Rerequest – Channel 1 (NYSE Issues)   18100 206.200.127.0
  Broadcast – Channel 2 (Amex Issues) 233.54.12.64 18001 206.200.127.128/26
  Rerequest – Channel 2 (Amex Issues)   18101 206.200.127.1
  Broadcast – Channel 3 (Nasdaq Issues) 233.54.12.64 18002 206.200.127.128/26
  Rerequest – Channel 3 (Nasdaq Issues)   18102 206.200.127.2
Hong Kong Metro Area "B" –
RP: 207.251.255.56		 Broadcast – Channel 1 (NYSE Issues) 233.49.196.64 18000 206.200.127.192/26
  Broadcast – Channel 2 (Amex Issues) 233.49.196.64 18001 206.200.127.192/26
  Broadcast – Channel 3 (Nasdaq Issues) 233.49.196.64 18002 206.200.127.192/26

 

NLS Plus 3.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: 
Site Channel/Purpose Group Port Source IP Address
New York Metro Area "A" – U.S.
RP: 207.251.255.160		 NLS Plus – Channel 1 (Nasdaq Issues) 233.54.12.20 18030 206.200.112.224/28
  Rerequest – Channel 1   18130 206.200.112.20
  NLS Plus – Channel 2 (NYSE and Amex Issues)   18031 206.200.112.224/28
  Rerequest – Channel 2   18131 206.200.112.21
New York Metro Area "B" – U.S.
RP: 207.251.255.176		 NLS Plus – Channel 1 (Nasdaq Issues) 233.49.196.20 18030 206.200.112.240/28
  Rerequest – Channel 1   18130 206.200.112.45
  NLS Plus – Channel 2 (NYSE and Amex Issues)   18031 206.200.112.240/28
  Rerequest – Channel 2   18131 206.200.112.46
Chicago Metro Area "A" – U.S.
RP: 207.251.255.105		 NLS Plus – Channel 1 (Nasdaq Issues) 233.187.20.70 18030 206.200.113.224/28
  Rerequest – Channel 1   18130 206.200.113.20
  NLS Plus – Channel 2 (NYSE and Amex Issues) 18031 206.200.113.224/28
  Rerequest – Channel 2   18131 206.200.113.21
Chicago Metro Area "B" – U.S.
RP: 207.251.255.117		 NLS Plus – Channel 1 (Nasdaq Issues) 233.211.120.70 18030 206.200.113.240/28
  Rerequest – Channel 1   18130 206.200.113.45
  NLS Plus – Channel 2 (NYSE and Amex Issues)   18031 206.200.113.240/28
  Rerequest – Channel 2   18131 206.200.113.46
Hong Kong Metro Area "A" –
RP: 207.251.255.160		 NLS Plus – Channel 1 (Nasdaq Issues) 233.54.12.20 18030 206.200.112.224/28
  Rerequest – Channel 1   18130 206.200.112.20
  NLS Plus – Channel 2 (NYSE and Amex Issues)   18031 206.200.112.224/28
  Rerequest – Channel 2   18131 206.200.112.21
Hong Kong Metro Area "B" –
RP: 207.251.255.176		 NLS Plus – Channel 1 (Nasdaq Issues) 233.49.196.20 18030 206.200.112.240/28
  Rerequest – Channel 1   18130 206.200.112.45
  NLS Plus – Channel 2 (NYSE and Amex Issues)   18031 206.200.112.240/28
  Rerequest – Channel 2   18131 206.200.112.46

 

NLS Plus 4.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: 
Site Channel/Purpose Group Port Source IP Address
New York Metro Area "A" – U.S.
RP: 207.251.255.160		 NLS Plus – Channel 1 (Nasdaq Issues) 233.54.12.21 18030 206.200.112.224/28
  Rerequest – Channel 1      
  NLS Plus – Channel 2 (NYSE and Amex Issues) 233.54.12.21   206.200.112.224/28
  Rerequest – Channel 2   18131 206.200.112.21
New York Metro Area "B" – U.S.
RP: 207.251.255.176		 NLS Plus – Channel 1 (Nasdaq Issues) 233.49.196.21   206.200.112.240/28
  Rerequest – Channel 1      
  NLS Plus – Channel 2 (NYSE and Amex Issues) 233.49.196.21   206.200.112.240/28
  Rerequest – Channel 2   18131 206.200.112.46
Chicago Metro Area "A" – U.S.
RP: 207.251.255.105		 NLS Plus – Channel 1 (Nasdaq Issues) 233.187.20.71   206.200.113.224/28
  Rerequest – Channel 1   18130 206.200.113.20
  NLS Plus – Channel 2 (NYSE and Amex Issues) 233.187.20.71   206.200.113.224/28
  Rerequest – Channel 2      
Chicago Metro Area "B" – U.S.
RP: 207.251.255.117		 NLS Plus – Channel 1 (Nasdaq Issues) 233.211.120.71   206.200.113.240/28
  Rerequest – Channel 1      
  NLS Plus – Channel 2 (NYSE and Amex Issues) 233.211.120.71 18031 206.200.113.240/28
  Rerequest – Channel 2   18131 206.200.113.46
Hong Kong Metro Area "A" –
RP: 207.251.255.160		 NLS Plus – Channel 1 (Nasdaq Issues) 233.54.12.21   206.200.112.224/28
  Rerequest – Channel 1      
  NLS Plus – Channel 2 (NYSE and Amex Issues) 233.54.12.21   206.200.112.224/28
  Rerequest – Channel 2   18131 206.200.112.21
Hong Kong Metro Area "B" –
RP: 207.251.255.176		 NLS Plus – Channel 1 (Nasdaq Issues) 233.49.196.21   206.200.112.240/28
  Rerequest – Channel 1      
  NLS Plus – Channel 2 (NYSE and Amex Issues) 233.49.196.21   206.200.112.240/28
  Rerequest – Channel 2      

 

Nasdaq Last Sale (NLS) 3.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: 
Site Channel/Purpose Group Port Source IP Address
New York Metro Area "A" – U.S.
RP: 207.251.255.160		 Broadcast–Single Channel 233.54.12.18 18130 206.200.112.224/28
  Rerequest   18131 206.200.112.22
New York Metro Area "B" – U.S.
RP: 207.251.255.176		 Broadcast–Single Channel 233.49.196.18 18130 206.200.112.240/28
  Rerequest   18131 206.200.112.47
Chicago Metro Area "A" – U.S.
RP: 207.251.255.105		 Broadcast – Single Channel 233.187.20.68 18130 206.200.113.224/28
  Rerequest   18131 206.200.113.22
Chicago Metro Area "B" – U.S.
RP: 207.251.255.117		 Broadcast – Single Channel 233.211.120.68 18130 206.200.113.240/28
  Rerequest   18131 206.200.113.47
Hong Kong Metro "A" – H.K. Broadcast – Single Channel 233.127.56.18 18130 206.200.10.228/28
  Rerequest   18131 206.200.10.37
Hong Kong Metro Area "B" – H.K. Broadcast – Single Channel 233.127.56.88 18130 206.200.10.240/28
  Rerequest   18131 206.200.10.41
Site Channel/Purpose Group Port Source IP Address
NLS – TRF® Trades FilterView – Version 3.0
New York Metro Area "A" – U.S.
RP: 207.251.255.160		 Broadcast – Single Channel 233.54.12.19 18130 206.200.112.224/28
  Rerequest   18131 206.200.112.23
New York Metro Area "B" – U.S.
RP: 207.251.255.176		 Broadcast – Single Channel 233.49.196.19 18130 206.200.112.240/28
  Rerequest   18131 206.200.112.48
Chicago Metro Area "A" – U.S.
RP: 207.251.255.105		 Broadcast – Single Channel 233.187.20.69 18130 206.200.113.224/28
  Rerequest   18131 206.200.113.23
Chicago Metro Area "B" – U.S.
RP: 207.251.255.117		 Broadcast – Single Channel 233.211.120.69 18130 206.200.113.240/28
  Rerequest   18131 206.200.113.48
NLS – Nasdaq Trades FilterView 3.0
Chicago Metro Area "A" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.16 18024 206.200.95.0/25
  Rerequest   18124 206.200.92.74
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.80 18024 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Single Channel 233.54.12.67 18024 206.200.127.128/26
  Rerequest   18124 206.200.127.8
New York Metro Area "B" – U.S.
RP: 207.251.255.56		 Broadcast – Single Channel 233.49.196.67 18024 206.200.127.192/26

 

Nasdaq Last Sale (NLS) 4.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: 
Site Channel/Purpose Group Port Source IP Address
New York Metro Area "A" – U.S.
RP: 207.251.255.160		 Broadcast–Single Channel 233.54.12.22   206.200.112.224/28
  Rerequest      
New York Metro Area "B" – U.S.
RP: 207.251.255.176		 Broadcast–Single Channel 233.49.196.22   206.200.112.240/28
  Rerequest      
Chicago Metro Area "A" – U.S.
RP: 207.251.255.105		 Broadcast – Single Channel 233.187.20.78   206.200.113.224/28
  Rerequest      
Chicago Metro Area "B" – U.S.
RP: 207.251.255.117		 Broadcast – Single Channel 233.211.120.78   206.200.113.240/28
  Rerequest   18131 206.200.113.47
Hong Kong Metro "A" – H.K. Broadcast – Single Channel 233.54.12.22 18130 206.200.10.228/28
  Rerequest   18131 206.200.10.37
Hong Kong Metro Area "B" – H.K. Broadcast – Single Channel 233.49.196.22 18130 206.200.10.240/28
  Rerequest   18131 206.200.10.41
Site Channel/Purpose Group Port Source IP Address
NLS – TRF® Trades FilterView – Version 4.0
New York Metro Area "A" – U.S.
RP: 207.251.255.160		 Broadcast – Single Channel 233.54.12.23 18130 206.200.112.224/28
  Rerequest   18131 206.200.112.23
New York Metro Area "B" – U.S.
RP: 207.251.255.176		 Broadcast – Single Channel 233.49.196.23 18130 206.200.112.240/28
  Rerequest   18131 206.200.112.48
Chicago Metro Area "A" – U.S.
RP: 207.251.255.105		 Broadcast – Single Channel 233.187.20.79 18130 206.200.113.224/28
  Rerequest   18131 206.200.113.23
Chicago Metro Area "B" – U.S.
RP: 207.251.255.117		 Broadcast – Single Channel 233.211.120.79 18130 206.200.113.240/28
  Rerequest   18131 206.200.113.48
NLS – Nasdaq Trades FilterView 4.0
Chicago Metro Area "A" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.14 18024 206.200.95.0/25
  Rerequest   18124 206.200.92.74
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.211.120.14 18024 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Single Channel 233.54.12.60 18024 206.200.127.128/26
  Rerequest   18124 206.200.127.8
New York Metro Area "B" – U.S.
RP: 207.251.255.56		 Broadcast – Single Channel 233.49.196.60 18024 206.200.127.192/26

 

Nasdaq NOIView 3.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.8 18014 206.200.95.0/25
  Rerequest   18114 206.200.92.21
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.72 18014 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Single Channel 233.54.12.246 26631 206.200.127.128/26
  Rerequest   18105 206.200.127.39
New York Metro Area "B" – U.S.
RP: 207.251.255.56		 Broadcast – Single Channel 233.49.196.246 26631 206.200.127.192/26

 

Nasdaq MatchView
UDP/IP Protocol Standard: MossUDP
Initial Release Date: March 1, 2010
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.11 18020 206.200.95.0/25
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.75 18020 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Single Channel 233.54.12.128 27401 206.200.127.128/26
New York Metro Area "B" – U.S.
RP: 207.251.255.56		 Broadcast – Single Channel 233.49.196.128 27401 206.200.127.192/26

 

Nasdaq Net Order Imbalance Snapshot (NOIS) 2.2
UDP/IP Protocol Standard: MoldUDP
Initial Release Date: April 1, 2010
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.12 18012 206.200.95.0/25
  Rerequest   18112 206.200.92.26
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.76 18012 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.46		 Broadcast – Single Channel 233.54.12.129 26640 206.200.127.128/26
  Rerequest   18104 206.200.127.38
New York Metro Area "B" – U.S.
RP: 207.251.255.56		 Broadcast – Single Channel 233.49.196.129 26640 206.200.127.192/26

 

Nasdaq BX (BX)

BX TotalView–ITCH 5.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.32 18070 206.200.95.0/25
  Rerequest   18170 206.200.92.40
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.40 18070 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.50		 Broadcast – Single Channel 233.54.12.40 25475 206.200.243.224/28
  Rerequest   18170 206.200.240.37
  BX TotalView- ITCH FPGA- Broadcast Channel 233.54.12.33 26400 206.200.243.232
New York Metro Area "B" – U.S.
RP: 207.251.255.60		 Broadcast – Single Channel 233.49.196.40 25475 206.200.243.240/28
New Jersey Metro Area – U.S.
RP: 207.251.255.6		 Broadcast – Microwave Network – Single Channel 233.86.230.64 25475 206.200.74.129
  Rerequest – Microwave Network Not offered N/A N/A

 

BX Basic – BX Best Bid and Offer (BX BBO) 2.1
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Channel 1 (NYSE Issues) 233.187.20.33 18000 206.200.95.0/25
  Rerequest – Channel 1 (NYSE Issues)   18100 206.200.92.41
  Broadcast – Channel 2 (Amex Issues) 233.187.20.33 18001 206.200.95.0/25
  Rerequest – Channel 2 (Amex Issues)   18101 206.200.92.42
  Broadcast – Channel 3 (Nasdaq Issues) 233.187.20.33 18002 206.200.95.0/25
  Rerequest – Channel 3 (Nasdaq Issues)   18102 206.200.92.43
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Channel 1 (NYSE Issues) 233.187.20.41 18000 206.200.95.128/25
  Broadcast – Channel 2 (Amex Issues) 233.187.20.41 18001 206.200.95.128/25
  Broadcast – Channel 3 (Nasdaq Issues) 233.187.20.41 18002 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.50		 Broadcast – Channel 1 (NYSE Issues) 233.54.12.42 25445 206.200.243.224/28
  Rerequest – Channel 1 (NYSE Issues)   18101 206.200.240.33
  Broadcast – Channel 2 (Amex Issues) 233.54.12.43 25446 206.200.243.224/28
  Rerequest – Channel 2 (Amex Issues)   18101 206.200.240.34
  Broadcast – Channel 3 (Nasdaq Issues) 233.54.12.44 25447 206.200.243.224/28
  Rerequest – Channel 3 (Nasdaq Issues)   18101 206.200.240.35
New York Metro Area "B" – U.S.
RP: 207.251.255.60		 Broadcast – Channel 1 (NYSE Issues) 233.49.196.42 25445 206.200.243.240/28
  Broadcast – Channel 2 (Amex Issues) 233.49.196.43 25446 206.200.243.240/28
  Broadcast – Channel 3 (Nasdaq Issues) 233.49.196.44 25447 206.200.243.240/28

 

BX Last Sale (BLS) 2.1
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: October 1, 2015
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.36 18024 206.200.95.0/25
  Rerequest   18124 206.200.92.78
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.44 18024 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.50		 Broadcast – Single Channel 233.54.12.69 18024 206.200.243.224/28
  Rerequest   18124 206.200.243.0
New York Metro Area "B" – U.S.
RP: 207.251.255.60		 Broadcast – Single Channel 233.49.196.69 18024 206.200.243.240/28

 

BX Last Sale (BLS) 4.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: October 1, 2015
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.37 18024 206.200.95.0/25
  Rerequest   18124 206.200.92.78
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.37 18024 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.50		 Broadcast – Single Channel 233.54.12.61 18024 206.200.243.224/28
  Rerequest   18124 206.200.243.0
New York Metro Area "B" – U.S.
RP: 207.251.255.60		 Broadcast – Single Channel 233.49.196.61 18024 206.200.243.240/28

 

BX MatchView
UDP/IP Protocol Standard: MossUDP
Initial Release Date: March 15, 2010
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.35 18020 206.200.95.0/25
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.43 18020 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.50		 Broadcast – Single Channel 233.54.12.97 25401 206.200.243.224/28
New York Metro Area "B" – U.S.
RP: 207.251.255.60		 Broadcast – Single Channel 233.49.196.97 25401 206.200.243.240/28

 

Nasdaq PSX (PSX)

PSX TotalView–ITCH 5.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.48 18070 206.200.95.0/25
  Rerequest   18170 206.200.92.51
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.56 18070 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.49		 Broadcast – Single Channel 233.54.12.45 26477 206.200.63.224/27
  Rerequest   18170 206.200.63.197
  PSX TotalView- ITCH FPGA- Broadcast Channel 233.54.12.123 26400 206.200.63.237
New York Metro Area "B" – U.S.
RP: 207.251.255.59		 Broadcast – Single Channel 233.49.196.45 26477 206.200.62.224/27

 

PSX Basic – PSX Best Bid and Offer (PSX BBO) 2.1
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Channel 1 (NYSE Issues) 233.187.20.49 18000 206.200.95.0/25
  Rerequest – Channel 1 (NYSE Issues)   18100 206.200.92.52
  Broadcast – Channel 2 (Amex Issues) 233.187.20.49 18001 206.200.95.0/25
  Rerequest – Channel 2 (Amex Issues)   18101 206.200.92.53
  Broadcast – Channel 3 (Nasdaq Issues) 233.187.20.49 18002 206.200.95.0/25
  Rerequest – Channel 3 (Nasdaq Issues)   18102 206.200.92.54
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Channel 1 (NYSE Issues) 233.187.20.57 18000 206.200.95.128/25
  Broadcast – Channel 2 (Amex Issues) 233.187.20.57 18001 206.200.95.128/25
  Broadcast – Channel 3 (Nasdaq Issues) 233.187.20.57 18002 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.49		 Broadcast – Channel 1 (NYSE Issues) 233.54.12.47 25445 206.200.63.224/27
  Rerequest – Channel 1 (NYSE Issues)   18101 206.200.63.193
  Broadcast – Channel 2 (Amex Issues) 233.54.12.48 25446 206.200.63.224/27
  Rerequest – Channel 2 (Amex Issues)   18101 206.200.63.194
  Broadcast – Channel 3 (Nasdaq Issues) 233.54.12.49 25447 206.200.63.224/27
  Rerequest – Channel 3 (Nasdaq Issues)   18101 206.200.63.195
New York Metro Area "B" – U.S.
RP: 207.251.255.59		 Broadcast – Channel 1 (NYSE Issues) 233.49.196.47 25445 206.200.62.224/27
  Broadcast – Channel 2 (Amex Issues) 233.49.196.48 25446 206.200.62.224/27
  Broadcast – Channel 3 (Nasdaq Issues) 233.49.196.49 25447 206.200.62.224/27

 

PSX Last Sale (PLS) 2.1
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: October 1, 2015
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.52 18024 206.200.95.0/25
  Rerequest   18124 206.200.92.80
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.60 18024 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.49		 Broadcast – Single Channel 233.54.12.70 18024 206.200.63.224/27
  Rerequest   18124 206.200.63.0
New York Metro Area "B" – U.S.
RP: 207.251.255.59		 Broadcast – Single Channel 233.49.196.70 18024 206.200.62.224/27

 

PSX Last Sale (PLS) 4.0
UDP/IP Protocol Standard: MoldUDP64
Initial Release Date: October 1, 2015
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.38 18024 206.200.95.0/25
  Rerequest   18124 206.200.92.80
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.211.120.38 18024 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.49		 Broadcast – Single Channel 233.54.12.62 18024 206.200.63.224/27
  Rerequest   18124 206.200.63.0
New York Metro Area "B" – U.S.
RP: 207.251.255.59		 Broadcast – Single Channel 233.49.196.62 18024 206.200.62.224/27

 

PSX MatchView
UDP/IP Protocol Standard: MossUDP
Initial Release Date: March 31, 2014
Site Channel/Purpose Group Port Source IP Address
Chicago Metro Area "A" – U.S.
RP: 207.251.255.97		 Broadcast – Single Channel 233.187.20.51 18020 206.200.95.0/25
Chicago Metro Area "B" – U.S.
RP: 207.251.255.98		 Broadcast – Single Channel 233.187.20.59 18020 206.200.95.128/25
New York Metro Area "A" – U.S.
RP: 207.251.255.49		 Broadcast – Single Channel 233.54.12.80 26401 206.200.63.224/27
New York Metro Area "B" – U.S.
RP: 207.251.255.59		 Broadcast – Single Channel 233.49.196.80 26401 206.200.62.224/27

 

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