155.254.100.0/23
Announced by AS401984. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 155.254.100.0/23
Prefix
Origin
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
2
IRR route objects
2 exact, 4 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 155.254.100.0/23 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 9886 401984
| Origin | AS401984 |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 6d 9h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS401984 to originate 155.254.100.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 155.254.100.0/22 | /24 | AS979 NETLAB-SDN | RIPE |
| 155.254.100.0/22 | /24 | AS153517 JLTL-AS-AP | RIPE |
| 155.254.100.0/22 | /24 | AS401984 | 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 |
|---|---|---|---|---|
| 155.254.100.0/23 | AS401984 | RADB | N | MAINT-AS400618 |
| 155.254.100.0/23 | AS401984 | RIPE | N | TOMORIN-MNT |
| 155.254.100.0/22 covering | AS979 NETLAB-SDN | RADB | N | MAINT-PREMIUM |
| 155.254.100.0/22 covering | AS401984 | RADB | N | MAINT-AS400618 |
| 155.254.100.0/22 covering | AS401984 | RIPE | N | TOMORIN-MNT |
| 155.254.96.0/19 covering | AS53889 WJY | NTTCOM | Micfo | MAINT-EQUINIXPAC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 155.254.100.0/23
2 announced prefixes fall inside this one.