213.153.72.0/22 Circular Informationssysteme GmbH
Announced by AS15518 Circular Informationssysteme GmbH. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 213.153.72.0/22
Prefix
Origin
AS15518 CIRC-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 00:02 UTC
Paths
How 213.153.72.0/22 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 5400 15518
| Origin | AS15518 Circular Informationssysteme GmbH |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 22h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 5400 15518
| Origin | AS15518 Circular Informationssysteme GmbH |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8220 15518
| Origin | AS15518 Circular Informationssysteme GmbH |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 6h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS15518 to originate 213.153.72.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 213.153.72.0/22 | /22 | AS15518 CIRC-AS | RIPE |
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 |
|---|---|---|---|---|
| 213.153.72.0/22 | AS15518 CIRC-AS | RIPE | circular Informationssysteme GmbH | CIRCULAR-NOC, CIRCULAR-NET |