204.152.184.0/21 Internet Systems Consortium, Inc.
Announced by AS1280 Internet Systems Consortium, Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 204.152.184.0/21
Prefix
Origin
AS1280 ISC-AS-1280
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 204.152.184.0/21 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 1299 1280
| Origin | AS1280 Internet Systems Consortium, Inc. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 1280
| Origin | AS1280 Internet Systems Consortium, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1280
| Origin | AS1280 Internet Systems Consortium, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 3h 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 |
|---|---|---|---|---|
| 204.152.184.0/21 | AS1280 ISC-AS-1280 | RADB | ISC | MAINT-AS1280 |
More specific
Prefixes inside 204.152.184.0/21
8 announced prefixes fall inside this one.