bgpto.me
IP PREFIX

209.23.192.0/18

Originated by AS7922 · COMCAST-7922 - Comcast Cable Communications, LLC

AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS7922

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
209.23.192.0/18AS7922/18valid

Routing registry consistency

209.23.208.0/23AS22258 — COMCAST-22258 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.192.0/22AS17035 — NBCUNI-17035 - NBCUniversalSeen in BGPRADB
209.23.207.0/24AS33462 — JANUS-LEXINGTON-MA - JANUS Research GroupSeen in BGPRADB
209.23.216.0/21AS7853 — COMCAST-TELECOMM-2 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.200.0/21AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.252.0/22AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.228.0/22AS7853 — COMCAST-TELECOMM-2 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.192.0/18AS7922 — COMCAST-7922 - Comcast Cable Communications, LLCSeen in BGPRADB
209.23.240.0/22AS7853 — COMCAST-TELECOMM-2 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.232.0/24AS32302 — -Seen in BGPRADB
209.23.192.0/20AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.248.0/22AS7853 — COMCAST-TELECOMM-2 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.212.0/22AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.192.0/18AS13385 — COMCAST-TELECOMM - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.244.0/22AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.233.0/24AS14265 — US-TELEPACIFIC - TPx CommunicationsNot in BGPLEVEL3
209.23.224.0/22AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.210.0/24AS26868 — NCTA-WASHINGTONDC - NCTA - The Internet & Television AssociationSeen in BGPRADB
209.23.192.0/21AS16748 — COMCAST-TELECOMM-4 - Comcast Cable Communications, LLCNot in BGPLEVEL3
209.23.206.0/24AS63415 — GREAT-HEALTHWORKS-4150-BUILDING - Great Healthworks, IncSeen in BGPNo IRR source
209.23.225.0/24AS33287 — COMCAST-33287 - Comcast Cable Communications, LLCSeen in BGPNo IRR source
209.23.246.0/24AS7725 — COMCAST-7725 - Comcast Cable Communications, LLCSeen in BGPNo IRR source
209.23.239.0/24AS62526 — AXCELIS-TECHNOLOGIES - AXCELIS TECHNOLOGIESSeen in BGPNo IRR source
209.23.253.0/24AS33651 — CMCS - Comcast Cable Communications, LLCSeen in BGPNo IRR source
209.23.249.0/24AS33491 — COMCAST-33491 - Comcast Cable Communications, LLCSeen in BGPNo IRR source
209.23.201.0/24AS33651 — CMCS - Comcast Cable Communications, LLCSeen in BGPNo IRR source

Recent RPKI history

DateCovered prefixVRPsMax length
12/10/2026209.23.192.0/181/18
11/10/2026209.23.192.0/181/18
10/10/2026209.23.192.0/181/18
09/10/2026209.23.192.0/181/18
08/10/2026209.23.192.0/181/18
07/10/2026209.23.192.0/181/18
06/10/2026209.23.192.0/181/18
05/10/2026209.23.192.0/181/18
04/10/2026209.23.192.0/181/18
03/10/2026209.23.192.0/181/18
02/10/2026209.23.192.0/181/18
01/10/2026209.23.192.0/181/18