103.1.136.0/22 MobileOne Ltd. Mobile/Internet Service Provider Singapore
Announced by AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.1.136.0/22
Prefix
Origin
AS4773 MOBILEONELTD-AS-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 103.1.136.0/22 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 4657 4773
| Origin | AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore |
| Origin code | IGP |
| Communities | 174:21201 174:22038 36601:150 36601:174 36601:2001 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 4773
| Origin | AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore |
| 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 4773
| Origin | AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4773 to originate 103.1.136.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.1.136.0/22 | /22 | AS4773 MOBILEONELTD-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 |
|---|---|---|---|---|
| 103.1.136.0/22 | AS4773 MOBILEONELTD-AS-AP | RADB | M1 Ltd Internet Service Provider 10 International Business Park, Singapore 609928 | MAINT-AS17547 |
More specific
Prefixes inside 103.1.136.0/22
2 announced prefixes fall inside this one.