AS Name
NBCUNI-17035
Org Name
NBCUniversal
Registry Region
United States
Looking Glass
IPv4Prefixes

14

IPv6Prefixes

2

IPv4 NUMs

11,776

IPv6 NUMs(/64)

131,072

11,776 IPv4 Addresses
CIDR Description IP Num
8.11.200.0/24 Level 3 Parent, LLC 256
50.227.232.0/24 Comcast Cable Communications, LLC (CCCS) 256
50.230.144.0/20 Comcast Cable Communications, LLC (CCCS) 4096
66.194.112.0/24 NBCUniversal 256
66.194.113.0/24 NBCUniversal 256
70.39.58.0/24 NBCUniversal 256
70.39.59.0/24 NBCUniversal 256
192.251.69.0/24 NBCUniversal 256
204.237.248.0/23 NBC Universal (C06276386) 512
208.116.167.0/24 NBCUniversal (C07361858) 256
216.4.176.0/23 NBCUniversal 512
216.4.178.0/23 NBCUniversal 512
216.178.96.0/21 NBCUniversal 2048
216.178.104.0/21 NBCUniversal 2048
CIDR Description IP NUMs(prefix /64)
2001:668:120::/48 NBCUNIVERSAL-GTT6 65536
2610:18:8801::/48 MCI Communications Services, Inc. d/b/a Verizon Business 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7922 COMCAST-7922, US United States 71,248,896 36,318,243,520,512 IPv4 IPv4
AS20214 COMCAST-20214, US United States 153,856 74,907,648 IPv4 IPv4
AS33661 CMCS, US United States 5,376 34,865,152 IPv4 IPv4
AS54004 OPTIMUM-WIFI2 - Optimum WiFi, US United States 69,888 786,432 IPv4 IPv4
AS2828 XO-AS15 - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 6,767,616 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,481,064 167,504,379,904 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,085,760 128,878,444,544 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17060 E-NETWORKS - NBCUniversal, US United States 1,024 0 IPv4 IPv4
IP Address Domain NUMs Domains
50.230.145.19 3 anywhere.wip.nbcuni.com
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:        2019-11-06
Ref:            https://rdap.arin.net/registry/entity/NBCUN-5


OrgTechHandle: NBCUT-ARIN
OrgTechName:   NBCU Technical
OrgTechPhone:  +1-818-777-9176 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NBCUT-ARIN

OrgAbuseHandle: INFOS6-ARIN
OrgAbuseName:   InfoSec
OrgAbusePhone:  +1-212-664-4444 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INFOS6-ARIN

RTechHandle: NBCUT-ARIN
RTechName:   NBCU Technical
RTechPhone:  +1-818-777-9176 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/NBCUT-ARIN