2620:57:4003::/48 Blacknight Internet Solutions Limited
Announced by AS39122 Blacknight Internet Solutions Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2620:57:4003::/48
Prefix
Origin
AS39122 BLACKNIGHT-AS
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-15 20:08 UTC
Paths
How 2620:57:4003::/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 39122
| Origin | AS39122 Blacknight Internet Solutions Limited |
| Origin code | IGP |
| Communities | 174:21101 174:22012 36601:150 36601:2001 |
| Updated | 6d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 39122
| Origin | AS39122 Blacknight Internet Solutions Limited |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 39122
| Origin | AS39122 Blacknight Internet Solutions Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS39122 to originate 2620:57:4003::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2620:57:4003::/48 | /48 | AS39122 BLACKNIGHT-AS | ARIN |
| 2620:57:4000::/40 | /48 | AS62831 TUCOWS-TRS-SRS | ARIN |
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 |
|---|---|---|---|---|
| 2620:57:4000::/40 covering | AS62831 TUCOWS-TRS-SRS | ALTDB | Proxy Registration for Uniregistry by Digital Realty | MAINT-TELX |