149.36.0.0/16 Cogent Communications, LLC
Announced by AS174 Cogent Communications, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 149.36.0.0/16
Prefix
Origin
AS174 COGENT-174
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
73
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 149.36.0.0/16 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174
| Origin | AS174 Cogent Communications, LLC |
| Origin code | IGP |
| Communities | 174:21101 174:22008 36601:150 36601:174 36601:2001 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174
| Origin | AS174 Cogent Communications, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 174
| Origin | AS174 Cogent Communications, LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 20h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
More specific
Prefixes inside 149.36.0.0/16
73 announced prefixes fall inside this one.
Show the 73 prefixes
149.36.0.0/23 AS204415 nexgen149.36.1.0/24 AS204415 nexgen149.36.3.0/24 AS202282 Fibrus149.36.5.0/24 AS204242 TRUTECS-AS149.36.6.0/24 AS44706 ASN-SPACTRON149.36.8.0/21 AS174 COGENT-174149.36.16.0/20 AS41354 its-tg149.36.16.0/21 AS41354 its-tg149.36.34.0/24 AS174 COGENT-174149.36.35.0/24 AS174 COGENT-174149.36.40.0/24 AS174 COGENT-174149.36.41.0/24 AS208621 logicforge149.36.43.0/24 AS174 COGENT-174149.36.45.0/24 AS174 COGENT-174149.36.46.0/24 AS174 COGENT-174149.36.48.0/24 AS212238 CDNEXT149.36.49.0/24 AS212238 CDNEXT149.36.50.0/24 AS212238 CDNEXT149.36.51.0/24 AS212238 CDNEXT149.36.52.0/23 AS63199 CDSC-AS1149.36.54.0/24 AS174 COGENT-174149.36.55.0/24 AS174 COGENT-174149.36.56.0/23 AS50469 HESSENKOM-DE149.36.56.0/24 AS174 COGENT-174149.36.57.0/24 AS174 COGENT-174149.36.58.0/23 AS50469 HESSENKOM-DE149.36.58.0/24 AS174 COGENT-174149.36.59.0/24 AS174 COGENT-174149.36.60.0/23 AS50469 HESSENKOM-DE149.36.60.0/24 AS174 COGENT-174149.36.61.0/24 AS174 COGENT-174149.36.62.0/23 AS50469 HESSENKOM-DE149.36.62.0/24 AS174 COGENT-174149.36.63.0/24 AS174 COGENT-174149.36.68.0/22 AS174 COGENT-174149.36.165.0/24 AS11889 IVANET-DAL149.36.166.0/24 AS22369 ONEMIND-01149.36.167.0/24 AS14616 IVANET-AMSTERDAM149.36.168.0/23 AS11889 IVANET-DAL149.36.170.0/23 AS38077 TIMOR-TELECOM-AS-AP149.36.170.0/24 AS38077 TIMOR-TELECOM-AS-AP149.36.171.0/24 AS38077 TIMOR-TELECOM-AS-AP149.36.192.0/22 AS210423 AS_ATUAXANELA149.36.200.0/22 AS209535 ITEGAL149.36.200.0/24 AS209535 ITEGAL149.36.201.0/24 AS209535 ITEGAL149.36.202.0/24 AS209535 ITEGAL149.36.203.0/24 AS209535 ITEGAL149.36.224.0/24 AS174 COGENT-174149.36.225.0/24 AS174 COGENT-174149.36.226.0/24 AS174 COGENT-174149.36.227.0/24 AS174 COGENT-174149.36.229.0/24 AS209087 OD-AS149.36.230.0/24 AS174 COGENT-174149.36.231.0/24 AS204805 voipedeu149.36.237.0/24 AS210612 ASTEO_RED_NEUTRA149.36.240.0/24 AS174 COGENT-174149.36.241.0/24 AS174 COGENT-174149.36.242.0/23 AS397797 CITYOFMARSHALL-01149.36.243.0/24 AS397797 CITYOFMARSHALL-01149.36.244.0/22 AS209087 OD-AS149.36.244.0/24 AS209087 OD-AS149.36.245.0/24 AS209087 OD-AS149.36.246.0/24 AS209087 OD-AS149.36.247.0/24 AS209087 OD-AS149.36.248.0/24 AS212087 JOTELULU149.36.249.0/24 AS212087 JOTELULU149.36.250.0/24 AS212087 JOTELULU149.36.251.0/24 AS212087 JOTELULU149.36.252.0/24 AS212087 JOTELULU149.36.253.0/24 AS212087 JOTELULU149.36.254.0/24 AS212087 JOTELULU149.36.255.0/24 AS212087 JOTELULU