AS17035 — NBCUniversal (NBCUNI-17035) | US

addr:  30 ROCKEFELLER CENTER, NEW YORK, NY, 10112, US
reg:     US, ARIN, 2000-07-17
org:    NBCUniversal, US (AS17035 AS19231 AS54040)

Prefixes

39 IPv4 prefixes, 0 IPv6 prefixes
8.11.200.0/24LVLT-ORG-8-8
Level 3 Parent, LLC, US8.10.0.0/15       
50.149.85.0/24CHICAGO-CCS-2
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.172.163.0/24NBCU
NBCU, US50.128.0.0/9      
50.175.130.0/24SFBA-CCS-1
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.200.194.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.207.32.0/21CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.218.3.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.218.20.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.218.36.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.220.223.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.221.27.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.221.162.0/23CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.225.179.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.227.232.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.228.144.0/20NAPLES-CCS-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.229.129.0/24CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
50.230.144.0/20CCCH3-4
Comcast Cable Communications, LLC, US50.128.0.0/9      
70.39.32.0/24NBCU-INTERNATIONAL
NBCUNIVERSAL INTERNATIONAL LIMITED, GB70.39.32.0/19     
70.39.33.0/24NBCU-INTERNATIONAL
NBCUNIVERSAL INTERNATIONAL LIMITED, GB
70.39.44.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.45.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.46.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.47.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.48.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.49.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.58.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.59.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.61.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
70.39.62.0/24ENTERTAINMENTTV
NBCUniversal, US70.39.32.0/19     
173.213.208.0/24NBC-UNIVERSAL
NBCUniversal, US173.213.208.0/20  
192.251.69.0/24NBC-UNIVERSAL
NBCUniversal, US
204.237.248.0/23NBCUNIVERSAL-GTT
NBC Universal, US204.237.128.0/17  
209.23.192.0/22COMCAST-BUSINESS-BLK4
Comcast Cable Communications, LLC, US209.23.192.0/18   
209.116.149.0/24209-116-149-0-REASSIGN
NBC UNIVERSAL MEDIA LLC, US209.116.0.0/14    
216.4.176.0/22ALGX-ABI-BLK15
Verizon Business, US216.4.0.0/15      
216.4.176.0/23XOXO-216-4-176-0
NBCUniversal, US216.4.0.0/15      
216.4.178.0/23XOXO-216-4-176-0
NBCUniversal, US216.4.0.0/15      
216.178.96.0/21NBCUNI-216-178-96
NBCUniversal, US216.178.96.0/20   
216.178.104.0/21NBCUNI-216-178-96
NBCUniversal, US216.178.96.0/20   
Show Routing Summary (uu/dd debug)
uu: 3257, 3356, 7015, 7922, 20214, 33287, 33491, 33651, 33657, 33659, 33662, 33667, 46887, 394437
u4: 3257, 3356, 7015, 7922, 20214, 33287, 33491, 33651, 33657, 33659, 33662, 33667, 46887, 394437
u6: 
dd: 17060
d4: 17060
d6:

Peering

19 IPv4 peers, 0 IPv6 peers, 14 upstream, 1 downstream providers, 0 internet exchanges
AS286➡️ peerKPN GTT Communications Inc., US
AS701➡️ peerUUNET Verizon Business, US
AS702➡️ peerUUNET Verizon Business, US
AS3257🔼 upstreamGTT-BACKBONE GTT Communications Inc., US
AS3356🔼 upstreamLEVEL3 Level 3 Parent LLC, US
AS7015🔼 upstreamCOMCAST-7015 Comcast Cable Communications LLC, US
AS7922🔼 upstreamCOMCAST-7922 Comcast Cable Communications LLC, US
AS8220➡️ peerCOLT COLT Technology Services Group Limited, GB
AS17060➤ downstreamE-NETWORKS NBCUniversal, US
AS20214🔼 upstreamCOMCAST-20214 Comcast Cable Communications LLC, US
AS33287🔼 upstreamCOMCAST-33287 Comcast Cable Communications LLC, US
AS33491🔼 upstreamCOMCAST-33491 Comcast Cable Communications LLC, US
AS33651🔼 upstreamCMCS Comcast Cable Communications LLC, US
AS33657🔼 upstreamCMCS Comcast Cable Communications LLC, US
AS33661➡️ peerCMCS Comcast Cable Communications LLC, US
AS33662🔼 upstreamCMCS Comcast Cable Communications LLC, US
AS33667🔼 upstreamCMCS Comcast Cable Communications LLC, US
AS46887🔼 upstreamZAYO-CCF-AS46887 Zayo Bandwidth, US
AS394437🔼 upstreamPSLIGHTWAVE PS Lightwave, US
Routing data used based on daily updated Packet Clearing House » Routing Data » IPv4 Daily Snapshots, the Route Views Archive Project » RIBs and RIPE RIS Raw Data » RIBs.

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