103.255.4.0/22 CMPak Limited
Announced by AS59257 CMPak Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.255.4.0/22
Prefix
Origin
AS59257 CMPAKLIMITED-AS-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
6
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 103.255.4.0/22 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 58453 59257
| Origin | AS59257 CMPak Limited |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 59257
| Origin | AS59257 CMPak Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4788 17557 59257
| Origin | AS59257 CMPak Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 2d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS59257 to originate 103.255.4.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.255.4.0/22 | /22 | AS59257 CMPAKLIMITED-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 |
|---|---|---|---|---|
| 103.255.4.0/22 | AS59257 CMPAKLIMITED-AS-AP | APNIC | CMPak Limited Block A, Plot No. 47, Park Road, Kurri Road, Chak Shehzad | MAINT-CMPAKLIMITED-PK |
| 103.255.4.0/22 | AS59257 CMPAKLIMITED-AS-AP | RADB | PTCL via EMIX | MAINT-AS8966 |
More specific
Prefixes inside 103.255.4.0/22
6 announced prefixes fall inside this one.