ASN Lookup Tool

NBCUniversal nbcuni.com US US 38 Routes

AS Data

AS17035

AS17035 – NBCUniversal

AS Number 17035
AS Name NBCUNI-17035
Organization NBCUniversal (nbcun-5)
Country US
Website nbcuni.com
Number of IPv4 Routes 38
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2000-07-17

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IP Ranges

Route # IPs
70.39.45.0/24 256
216.4.178.0/23 512
70.39.58.0/24 256
209.23.192.0/22 1024
8.11.200.0/24 256
70.39.62.0/24 256
216.178.104.0/21 2048
50.221.162.0/23 512
173.213.208.0/24 256
50.220.223.0/24 256
70.39.49.0/24 256
70.39.44.0/24 256
50.221.27.0/24 256
50.200.194.0/24 256
209.116.149.0/24 256
204.237.248.0/23 512
50.207.32.0/21 2048
50.218.36.0/24 256
50.218.3.0/24 256
192.251.69.0/24 256
50.228.144.0/20 4096
50.229.129.0/24 256
70.39.48.0/24 256
70.39.63.0/24 256
216.178.96.0/21 2048
50.172.163.0/24 256
50.149.85.0/24 256
50.225.179.0/24 256
50.227.232.0/24 256
216.4.176.0/23 512
70.39.47.0/24 256
50.230.144.0/20 4096
216.4.176.0/22 1024
70.39.59.0/24 256
50.218.20.0/24 256
70.39.61.0/24 256
50.175.130.0/24 256
70.39.46.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       17035
ASName:         NBCUNI-17035
ASHandle:       AS17035
RegDate:        2000-07-17
Updated:        2019-11-06
Ref:            https://rdap.arin.net/registry/autnum/17035


OrgName:        NBCUniversal
OrgId:          NBCUN-5
Address:        30 ROCKEFELLER CENTER
City:           NEW YORK
StateProv:      NY
PostalCode:     10112
Country:        US
RegDate:        2006-12-11
Updated:        2025-01-21
Ref:            https://rdap.arin.net/registry/entity/NBCUN-5


OrgNOCHandle: NBCUO-ARIN
OrgNOCName:   NBCUO-ARIN
OrgNOCPhone:  +1-818-777-9673 
OrgNOCEmail:  nbcu_arinops@nbcuni.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NBCUO-ARIN

OrgTechHandle: NBCUT-ARIN
OrgTechName:   NBCU Technical
OrgTechPhone:  +1-818-777-9673 
OrgTechEmail:  nbcu_arintech@nbcuni.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NBCUT-ARIN

OrgAbuseHandle: INFOS6-ARIN
OrgAbuseName:   InfoSec
OrgAbusePhone:  +1-212-664-4444 
OrgAbuseEmail:  sralerts@nbcuni.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INFOS6-ARIN

RTechHandle: NBCUT-ARIN
RTechName:   NBCU Technical
RTechPhone:  +1-818-777-9673 
RTechEmail:  nbcu_arintech@nbcuni.com
RTechRef:    https://rdap.arin.net/registry/entity/NBCUT-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS33491 Comcast Cable Communications, LLC US
AS702 Verizon Business US
AS8220 COLT Technology Services Group Limited GB
AS7015 Comcast Cable Communications, LLC US
AS33287 Comcast Cable Communications, LLC US
AS286 GTT Communications Inc. US
AS33657 Comcast Cable Communications, LLC US
AS33667 Comcast Cable Communications, LLC US
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS33662 Comcast Cable Communications, LLC US
AS20214 Comcast Cable Communications, LLC US
AS33651 Comcast Cable Communications, LLC US
AS1000 LINK AMERICAN US
AS3257 GTT Communications Inc. US
AS394437 PS Lightwave US
AS3356 Level 3 Parent, LLC US
AS33659 Comcast Cable Communications, LLC US
AS46887 Zayo Bandwidth US
AS17060 NBCUniversal US
AS701 Verizon Business US
AS33661 Comcast Cable Communications, LLC US
AS7922 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS33491 Comcast Cable Communications, LLC US
AS702 Verizon Business US
AS8220 COLT Technology Services Group Limited GB
AS7015 Comcast Cable Communications, LLC US
AS33287 Comcast Cable Communications, LLC US
AS286 GTT Communications Inc. US
AS33657 Comcast Cable Communications, LLC US
AS33667 Comcast Cable Communications, LLC US
AS33662 Comcast Cable Communications, LLC US
AS20214 Comcast Cable Communications, LLC US
AS33651 Comcast Cable Communications, LLC US
AS3257 GTT Communications Inc. US
AS394437 PS Lightwave US
AS3356 Level 3 Parent, LLC US
AS33659 Comcast Cable Communications, LLC US
AS46887 Zayo Bandwidth US
AS17060 NBCUniversal US
AS701 Verizon Business US
AS33661 Comcast Cable Communications, LLC US
AS7922 Comcast Cable Communications, LLC US

Downstreams

AS Number Description Country
AS17060 NBCUniversal US

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Frequently Asked Questions

ASN AS17035 is an Autonomous System Number used to identify a network for BGP internet routing.
AS17035 is listed under NBCUniversal.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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