2a03:b8c0:21::/48 iboss,inc
Announced by AS396253 iboss,inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a03:b8c0:21::/48
Prefix
Origin
AS396253 IBOSS-8-ASN
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 12:07 UTC
Paths
How 2a03:b8c0:21::/48 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 396253
| Origin | AS396253 iboss,inc |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:2001 |
| Updated | 3d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 396253
| Origin | AS396253 iboss,inc |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 1d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3356 396253
| Origin | AS396253 iboss,inc |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 |
| Updated | 1d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS396253 to originate 2a03:b8c0:21::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a03:b8c0:21::/48 | /48 | AS396253 IBOSS-8-ASN | 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 |
|---|---|---|---|---|
| 2a03:b8c0:21::/48 | AS396253 IBOSS-8-ASN | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 |
| 2a03:b8c0:21::/48 | AS396253 IBOSS-8-ASN | RADB | 1919 Park Ave Weehawken, NJ 07086 | MAINT-AS396253 |