177.136.184.0/21 GRV FIBRA
Announced by AS263596 GRV FIBRA. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.136.184.0/21
Prefix
Origin
AS263596 AS263596
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 177.136.184.0/21 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 61568 263596
| Origin | AS263596 GRV FIBRA |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13786 267613×3 263596×3
| Origin | AS263596 GRV FIBRA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 263596
| Origin | AS263596 GRV FIBRA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 3d 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.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 177.136.184.0/21 | AS52965 AS52965 | RADB | AS263596 | MAINT-AS52965 |
| 177.136.184.0/21 | AS263596 AS263596 | RADB | This is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp@br.digital if you have any questions regarding this object. | MAINT-AS14840 |
| 177.136.184.0/21 | AS263596 AS263596 | TC | GRV TELECOM | MAINT-AS263596 |
More specific
Prefixes inside 177.136.184.0/21
3 announced prefixes fall inside this one.