bgpto.me
IP PREFIX

209.23.192.0/22

Originated by AS17035 · NBCUNI-17035 - NBCUniversal

AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS17035

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
209.23.192.0/22AS17035/22valid
209.23.192.0/22AS7922/22invalid_asn
209.23.192.0/18AS7922/18invalid_length

Routing registry consistency

209.23.192.0/22AS17035 — NBCUNI-17035 - NBCUniversalSeen in BGPRADB
209.23.192.0/18AS13385 — COMCAST-TELECOMM - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.192.0/20AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.192.0/21AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.192.0/18AS7922 — COMCAST-7922 - Comcast Cable Communications, LLCSeen in BGPRADB

Recent RPKI history

DateCovered prefixVRPsMax length
06/10/2026209.23.192.0/222/22
05/10/2026209.23.192.0/222/22
04/10/2026209.23.192.0/222/22
03/10/2026209.23.192.0/222/22
02/10/2026209.23.192.0/222/22
01/10/2026209.23.192.0/222/22
30/09/2026209.23.192.0/222/22
29/09/2026209.23.192.0/222/22
28/09/2026209.23.192.0/222/22
27/09/2026209.23.192.0/222/22
26/09/2026209.23.192.0/222/22
25/09/2026209.23.192.0/222/22