203.77.170.0/23 01-00027433
Announced by AS153526 01-00027433. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 203.77.170.0/23
Prefix
Origin
AS153526 LMCSCL-AS-AP
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
1
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 203.77.170.0/23 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 153526
| Origin | AS153526 01-00027433 |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 6d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS153526 to originate 203.77.168.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.77.168.0/21 | /24 | AS153526 LMCSCL-AS-AP | APNIC |
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 |
|---|---|---|---|---|
| 203.77.170.0/23 | AS153526 LMCSCL-AS-AP | APNIC | Maxnet, Internet Service Provider, Bangkok | MAINT-LMCSCL-LA |
| 203.77.168.0/22 covering | AS153526 LMCSCL-AS-AP | APNIC | Maxnet, Internet Service Provider, Bangkok | MAINT-LMCSCL-LA |
| 203.77.168.0/21 covering | AS153526 LMCSCL-AS-AP | APNIC | Internet Solution &Service Provider Co.Ltd. Bangkok,Thailand | MAINT-LMCSCL-LA |
| 203.77.168.0/21 covering | AS153526 LMCSCL-AS-AP | RADB | Customer Laos Mobile | MAINT-AS38082 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 203.77.170.0/23
1 announced prefix fall inside this one.