44.137.0.0/16 SURF B.V.
Announced by AS1101 SURF B.V. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 44.137.0.0/16
Prefix
Origin
AS1101 IP-EEND-AS
RPKI
RPKI not found
Size
65,536 addresses
Less specific
More specifics
0
IRR route objects
4 exact, 1 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 44.137.0.0/16 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 3257 1103×2 1101
| Origin | AS1101 SURF B.V. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 64404 1101
| Origin | AS1101 SURF B.V. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1101
| Origin | AS1101 SURF B.V. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 2h 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 |
|---|---|---|---|---|
| 44.137.0.0/16 | AS1101 IP-EEND-AS | ALTDB | AMPRNET Netherlands | MAINT-TIM427 |
| 44.137.0.0/16 | AS214380 TIM427 | ALTDB | AMPRNET Netherlands | MAINT-TIM427 |
| 44.137.0.0/16 | AS1101 IP-EEND-AS | NTTCOM | AMPRNET Netherlands | MAINT-ZUIJLEN |
| 44.137.0.0/16 | AS214380 TIM427 | NTTCOM | AMPRNET Netherlands | MAINT-ZUIJLEN |
| 44.128.0.0/10 covering | AS7377 UCSD | RADB | Amateur Radio Digital Communications | MAINT-ARDC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.