Network 138.121.156.0/22

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AS Looking Glass

BGP paths to 138.121.156.0/22 (origin on the right, matching graph above)

AS150000 → AS18187 → AS1299 → AS23520 → AS262191
AS40387 → AS1299 → AS23520 → AS262191
AS16552 → AS1299 → AS23520 → AS262191
AS199524 → AS1299 → AS23520 → AS262191
AS148968 → AS1299 → AS23520 → AS262191
AS8888 → AS1299 → AS23520 → AS262191
AS140627 → AS1299 → AS23520 → AS262191
AS35008 → AS1299 → AS23520 → AS262191
AS4181 → AS1299 → AS23520 → AS262191
AS398465 → AS1299 → AS23520 → AS262191
AS2497 → AS1299 → AS23520 → AS262191
AS32590 → AS7195 → AS23520 → AS262191
AS6762 → AS23520 → AS262191
AS6057 → AS23520 → AS262191
AS3303 → AS23520 → AS262191
AS52320 → AS23520 → AS262191

All 17 BGP Paths

Complete list of all observed paths (origin on the right)

AS1299 → AS23520 → AS262191
AS2497 → AS1299 → AS23520 → AS262191
AS4181 → AS1299 → AS23520 → AS262191
AS8888 → AS1299 → AS23520 → AS262191
AS16552 → AS1299 → AS23520 → AS262191
AS150000 → AS18187 → AS1299 → AS23520 → AS262191
AS35008 → AS1299 → AS23520 → AS262191
AS40387 → AS1299 → AS23520 → AS262191
AS140627 → AS1299 → AS23520 → AS262191
AS148968 → AS1299 → AS23520 → AS262191
AS199524 → AS1299 → AS23520 → AS262191
AS398465 → AS1299 → AS23520 → AS262191
AS3303 → AS23520 → AS262191
AS6057 → AS23520 → AS262191
AS6762 → AS23520 → AS262191
AS32590 → AS7195 → AS23520 → AS262191
AS52320 → AS23520 → AS262191

Network Information

Prefix	138.121.156.0/22
Origin AS	AS262191
CIDR	/22
Total IPs	1,024
Usable IPs	1,022
IP Range	138.121.156.0 - 138.121.159.255
RPKI Status	VALID
Registry	RADB
Last Modified	2025-06-27

Raw WHOIS Data

route: 138.121.156.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS262191 notify: ipservices@cwc.com mnt-by: MAINT-AS23520 changed: rafael.espinosa@cwc.com 20250627 source: RADB last-modified: 2025-06-27T16:00:39Z rpki-ov-state: valid