72.2.0.0/18 Shaw Communications
Announced by AS6327 Shaw Communications. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 72.2.0.0/18
Prefix
Origin
AS6327 SHAW
RPKI
RPKI not found
Size
16,384 addresses
Less specific
none
More specifics
18
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 72.2.0.0/18 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 6327
| Origin | AS6327 Shaw Communications |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 6h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6327
| Origin | AS6327 Shaw Communications |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6327
| Origin | AS6327 Shaw Communications |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 15h 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 72.2.0.0/18
18 announced prefixes fall inside this one.
Show the 18 prefixes
72.2.0.0/19 AS6327 SHAW72.2.0.0/21 AS6327 SHAW72.2.4.0/22 AS53359 CUBE-NETWORK72.2.6.0/24 AS53359 CUBE-NETWORK72.2.8.0/21 AS6327 SHAW72.2.16.0/21 AS6327 SHAW72.2.18.0/24 AS396374 AS-3CIS72.2.19.0/24 AS396374 AS-3CIS72.2.22.0/24 AS29988 RCC-RDC-AS72.2.23.0/24 AS6327 SHAW72.2.24.0/21 AS6327 SHAW72.2.32.0/19 AS6327 SHAW72.2.32.0/21 AS6327 SHAW72.2.40.0/21 AS6327 SHAW72.2.46.0/24 AS6327 SHAW72.2.48.0/21 AS6327 SHAW72.2.56.0/22 AS6327 SHAW72.2.60.0/22 AS6327 SHAW