AS17035 NBCUniversal

Country of Origin:

United States

Prefixes Originated (all): 30
Prefixes Originated (v4): 29
Prefixes Originated (v6): 1

Prefixes Announced (all): 30
Prefixes Announced (v4): 29
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 16
RPKI Originated Valid (v4): 15
RPKI Originated Valid (v6): 1

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 17
BGP Peers Observed (v4): 17
BGP Peers Observed (v6): 1

IPs Originated (v4): 16,640
AS Paths Observed (v4): 5,432
AS Paths Observed (v6): 1

Average AS Path Length (all): 4.811
Average AS Path Length (v4): 4.811
Average AS Path Length (v6): 5.000

AS17035 IPv4 Peers

ASN	Name
AS46887	Crown Castle Fiber LLC
AS33661	Comcast Cable Communications, LLC
AS7922	Comcast Cable Communications, LLC
AS3356	Level 3 Parent, LLC
AS3257	GTT Communications Inc.
AS20214	Comcast Cable Communications, LLC
AS394437	PS Lightwave
AS33651	Comcast Cable Communications, LLC
AS33287	Comcast Cable Communications, LLC
AS33662	Comcast Cable Communications, LLC

AS17035 IPv6 Peers

ASN	Name
AS3257	GTT Communications Inc.

AS17035 IPv4 Peer Count

AS17035 IPv6 Peer Count

AS17035 IPv4 Prefixes Announced

AS17035 IPv6 Prefixes Announced

AS17035 IPv4 Prefixes Originated

AS17035 IPv6 Prefixes Originated

AS17035 IPv4 Route Propagation

AS17035 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
8.11.200.0/24	Level 3 Parent, LLC
50.172.163.0/24	NBCU (C09109940)
50.175.130.0/24	Comcast Cable Communications, LLC
50.200.194.0/24	Comcast Cable Communications, LLC
50.218.3.0/24	Comcast Cable Communications, LLC
50.218.20.0/24	Comcast Cable Communications, LLC
50.218.36.0/24	Comcast Cable Communications, LLC
50.220.223.0/24	Comcast Cable Communications, LLC
50.221.2.0/24	Comcast Cable Communications, LLC
50.221.27.0/24	Comcast Cable Communications, LLC
50.221.162.0/23	Comcast Cable Communications, LLC
50.225.179.0/24	Comcast Cable Communications, LLC
50.227.232.0/24
50.229.129.0/24	Comcast Cable Communications, LLC
50.230.144.0/20	Comcast Cable Communications, LLC
70.39.44.0/24
70.39.45.0/24
70.39.46.0/24
70.39.47.0/24
70.39.58.0/24	NBCUniversal
70.39.59.0/24	NBCUniversal
173.213.208.0/24	NBCUniversal
192.251.69.0/24	NBCUniversal
204.237.248.0/23	NBC Universal (C06276386)
209.23.192.0/22	Comcast Cable Communications, LLC
216.4.176.0/23	NBCUniversal
216.4.178.0/23	NBCUniversal
216.178.96.0/21	NBCUniversal
216.178.104.0/21	NBCUniversal

Prefix	Description	Visibility
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Prefix	Description
2001:668:120::/48	NBCUniversal

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Crown Castle Fiber LLC		AS46887
2	Comcast Cable Communications, LLC		AS33661
3	Comcast Cable Communications, LLC		AS7922
4	Level 3 Parent, LLC		AS3356
5	GTT Communications Inc.	X	AS3257
6	Comcast Cable Communications, LLC		AS20214
7	PS Lightwave		AS394437
8	Comcast Cable Communications, LLC		AS33651
9	Comcast Cable Communications, LLC		AS33287
10	Comcast Cable Communications, LLC		AS33662
11	Comcast Cable Communications, LLC		AS33657
12	Comcast Cable Communications, LLC		AS7015
13	Comcast Cable Communications, LLC		AS33491
14	Optimum WiFi		AS54004
15	NBCUniversal		AS17060
16	Comcast Cable Communications, LLC		AS33667
17	GTT Communications Inc.		AS286

Rank	Description	IPv4	Peer
1	GTT Communications Inc.	X	AS3257

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

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

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

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

NTTCOM

aut-num: AS17035 as-name: NBCUNI-17035 descr: NBCUniversal admin-c: SWU-ARIN tech-c: RJ490-ARIN tech-c: SWU-ARIN notify: netops@pslightwave.com mnt-by: MAINT-PSLIGHTWAVE changed: swulf@pslightwave.com source: NTTCOM last-modified: 2022-12-12T23:15:56Z

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