37.46.80.0/21 Webglobe, s.r.o.
Announced by AS29134 Webglobe, s.r.o. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 37.46.80.0/21
Prefix
Origin
AS29134 IGNUM-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 37.46.80.0/21 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 13760 3356 3257 35236 29134
| Origin | AS29134 Webglobe, s.r.o. |
| Origin code | IGP |
| Communities | 3257:3257 3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2013 36601:150 36601:2001 36601:13760 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 35236 29134
| Origin | AS29134 Webglobe, s.r.o. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 29134
| Origin | AS29134 Webglobe, s.r.o. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS29134 to originate 37.46.80.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.46.80.0/21 | /24 | AS8648 ONE-NETWORK | RIPE |
| 37.46.80.0/21 | /24 | AS29134 IGNUM-AS | RIPE |
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 |
|---|---|---|---|---|
| 37.46.80.0/21 | AS29134 IGNUM-AS | RIPE | Webglobe s.r.o. H90 | IGNUM-MNT |
More specific
Prefixes inside 37.46.80.0/21
3 announced prefixes fall inside this one.