185.143.156.0/22 Proact Netherlands B.V.
Announced by AS203179 Proact Netherlands B.V. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 185.143.156.0/22
Prefix
Origin
AS203179 ProactMCS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 185.143.156.0/22 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 3257 34968 203179
| Origin | AS203179 Proact Netherlands B.V. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 34968 203179
| Origin | AS203179 Proact Netherlands B.V. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 34968 203179
| Origin | AS203179 Proact Netherlands B.V. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 15h 33m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS203179 to originate 185.143.156.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 185.143.156.0/22 | /24 | AS62313 PROACT-AS | RIPE |
| 185.143.156.0/22 | /22 | AS203179 ProactMCS | 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 |
|---|---|---|---|---|
| 185.143.156.0/22 | AS62313 PROACT-AS | RIPE | N | PROACTDE, PROACT |
| 185.143.156.0/22 | AS203179 ProactMCS | RIPE | Proact MCS prefix | NL-PROACTMCS-1-MNT |