135.84.104.0/22 CENGN -Centre of Excellence in Next Generation Networks
Announced by AS395262 CENGN -Centre of Excellence in Next Generation Networks. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 135.84.104.0/22
Prefix
Origin
AS395262 CENTRE-OF-EXCELLENCE-IN-NEXT-GENERATION-NETWORKS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
1
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 135.84.104.0/22 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 33185 395262
| Origin | AS395262 CENGN -Centre of Excellence in Next Generation Networks |
| Origin code | IGP |
| Communities | 174:21001 174:22003 36601:150 36601:174 36601:2001 |
| Updated | 6d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 33185 395262
| Origin | AS395262 CENGN -Centre of Excellence in Next Generation Networks |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 395262
| Origin | AS395262 CENGN -Centre of Excellence in Next Generation Networks |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS395262 to originate 135.84.104.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 135.84.104.0/22 | /24 | AS395262 CENTRE-OF-EXCELLENCE-IN-NEXT-GENERATION-NETWORKS | 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 |
|---|---|---|---|---|
| 135.84.104.0/22 | AS395262 CENTRE-OF-EXCELLENCE-IN-NEXT-GENERATION-NETWORKS | ARIN | CENGN-V4-1 assigned by ARIN | MNT-CCEINGN |
| 135.84.104.0/22 | AS395262 CENTRE-OF-EXCELLENCE-IN-NEXT-GENERATION-NETWORKS | RADB | Added on behalf of the customer | MAINT-AS812 |
More specific
Prefixes inside 135.84.104.0/22
1 announced prefix fall inside this one.