204.96.0.0/15 Cogent Communications, LLC
Announced by AS174 Cogent Communications, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 204.96.0.0/15
Prefix
Origin
AS174 COGENT-174
RPKI
RPKI not found
Size
131,072 addresses
Less specific
none
More specifics
21
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 204.96.0.0/15 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
| Origin | AS174 Cogent Communications, LLC |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174
| Origin | AS174 Cogent Communications, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174
| Origin | AS174 Cogent Communications, LLC |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1d 6h 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 |
|---|---|---|---|---|
| 204.96.0.0/15 | AS174 COGENT-174 | ARIN | SprintLink | MNT-COGC |
| 204.96.0.0/15 | AS1239 COGENT-1239 | ARIN | SprintLink Global Network | MNT-COGC |
More specific
Prefixes inside 204.96.0.0/15
21 announced prefixes fall inside this one.
Show the 21 prefixes
204.96.5.0/24 AS16560 IDM-AS204.96.16.0/23 AS19201 ETC204.96.96.0/24 AS33717 CHT-GLOBAL204.96.180.0/23 AS26077 NEXTLINK-TEXAS204.96.180.0/24 AS26077 NEXTLINK-TEXAS204.96.181.0/24 AS26077 NEXTLINK-TEXAS204.96.188.0/22 AS26077 NEXTLINK-TEXAS204.96.188.0/24 AS26077 NEXTLINK-TEXAS204.96.191.0/24 AS26077 NEXTLINK-TEXAS204.97.92.0/22 AS3257 GTT-BACKBONE204.97.96.0/21 AS3257 GTT-BACKBONE204.97.104.0/24 AS397932 NYSA-ASN204.97.128.0/18 AS22773 ASN-CXA-ALL-CCI-22773-RDC204.97.128.0/20 AS6079 RCN-AS204.97.128.0/21 AS7029 WINDSTREAM204.97.136.0/21 AS7029 WINDSTREAM204.97.144.0/20 AS6079 RCN-AS204.97.160.0/20 AS7459 GRANDECOM-AS1204.97.176.0/20 AS7459 GRANDECOM-AS1204.97.222.0/23 AS4133 BITWISE204.97.230.0/23 AS7381 SRS-6-Z-7381