163.245.192.0/21 Interserver, Inc
Announced by AS26666 Interserver, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 163.245.192.0/21
Prefix
Origin
AS26666 INTERSERVER-LAX
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 4 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 163.245.192.0/21 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 6461 26666
| Origin | AS26666 Interserver, Inc |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 1828 7381 26666
| Origin | AS26666 Interserver, Inc |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 26666
| Origin | AS26666 Interserver, Inc |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 1d 14h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS26666 to originate 163.245.192.0/19 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 163.245.192.0/19 | /24 | AS19318 IS-AS-1 | ARIN |
| 163.245.192.0/19 | /24 | AS26666 INTERSERVER-LAX | 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 |
|---|---|---|---|---|
| 163.245.192.0/19 covering | AS19318 IS-AS-1 | ARIN | Interserver, Inc | MNT-INTER-83 |
| 163.245.192.0/19 covering | AS26666 INTERSERVER-LAX | ARIN | Interserver, Inc | MNT-INTER-83 |
| 163.245.192.0/19 covering | AS19318 IS-AS-1 | RADB | N | MAINT-AS19318 |
| 163.245.192.0/19 covering | AS26666 INTERSERVER-LAX | RADB | N | MAINT-AS19318 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.