156.9.4.0/22 NCS Managed Services Inc
Announced by AS23261 NCS Managed Services Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 156.9.4.0/22
Prefix
Origin
AS23261 NCS-MSI
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 156.9.4.0/22 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 11260 23261
| Origin | AS23261 NCS Managed Services Inc |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 11260 23261
| Origin | AS23261 NCS Managed Services Inc |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 11260 23261
| Origin | AS23261 NCS Managed Services Inc |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23261 to originate 156.9.4.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 156.9.4.0/22 | /24 | AS23261 NCS-MSI | 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 |
|---|---|---|---|---|
| 156.9.4.0/22 | AS23261 NCS-MSI | ARIN | NCS-MSI-IPV4-04 | MNT-NMS-127 |