167.21.128.0/17 STATE OF DELAWARE
Announced by AS30641 STATE OF DELAWARE. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 167.21.128.0/17
Prefix
Origin
AS30641 STATEOFDE
RPKI
RPKI not found
Size
32,768 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 167.21.128.0/17 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 30641
| Origin | AS30641 STATE OF DELAWARE |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 30641
| Origin | AS30641 STATE OF DELAWARE |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7922 33657 30641
| Origin | AS30641 STATE OF DELAWARE |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 5h 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 |
|---|---|---|---|---|
| 167.21.128.0/17 | AS30641 STATEOFDE | RADB | State of Delaware | MAINT-AS30641 |
| 167.21.0.0/16 covering | AS34 UDELNET | RADB | Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | MAINT-AS7922 |
| 167.21.0.0/16 covering | AS30641 STATEOFDE | RADB | State of Delaware | MAINT-AS30641 |
More specific
Prefixes inside 167.21.128.0/17
1 announced prefix fall inside this one.