2620:8b:4000::/48 Software Engineering Institute
Announced by AS36407 Software Engineering Institute. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2620:8b:4000::/48
Prefix
Origin
AS36407 CERT
RPKI
RPKI not found
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 12:09 UTC
Paths
How 2620:8b:4000::/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 5050×2 36407
| Origin | AS36407 Software Engineering Institute |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:2001 |
| Updated | 7d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 5050×3 36407
| Origin | AS36407 Software Engineering Institute |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 7d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 5050 36407
| Origin | AS36407 Software Engineering Institute |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 18h 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 |
|---|---|---|---|---|
| 2620:8b:4000::/48 | AS36407 CERT | ALTDB | SEI-ENTV6-1 | MAINT-AS5050 |
| 2620:8b:4000::/48 | AS36407 CERT | RADB | SEI-ENTV6-1 | MAINT-AS5050 |