37.114.72.0/21 Bellnet Limited
Announced by AS20521 Bellnet Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 37.114.72.0/21
Prefix
Origin
AS20521 ASN-BELLNET
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 37.114.72.0/21 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 20521
| Origin | AS20521 Bellnet Limited |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:501 3356:901 3356:2065 36601:150 36601:2001 36601:13760 |
| Updated | 5d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 20521
| Origin | AS20521 Bellnet Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 20521
| Origin | AS20521 Bellnet Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS20521 to originate 37.114.72.0/21 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.114.72.0/21 | /32 | AS202 CENTURYLINK-LEGACY-LVLT-202 | RIPE |
| 37.114.72.0/21 | /32 | AS203 CENTURYLINK-LEGACY-LVLT-203 | RIPE |
| 37.114.72.0/21 | /32 | AS3356 LEVEL3 | RIPE |
| 37.114.72.0/21 | /32 | AS20521 ASN-BELLNET | 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 |
|---|---|---|---|---|
| 37.114.72.0/21 | AS20521 ASN-BELLNET | RIPE | Bellnet Ltd. | MNT-GB3197-RIPE |
More specific
Prefixes inside 37.114.72.0/21
3 announced prefixes fall inside this one.