103.18.0.0/22 University of Malaya
Announced by AS132688 University of Malaya. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.18.0.0/22
Prefix
Origin
AS132688 UM-AS-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 103.18.0.0/22 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 9930 24514 132688
| Origin | AS132688 University of Malaya |
| Origin code | IGP |
| Communities | 174:21201 174:22038 36601:150 36601:174 36601:2001 |
| Updated | 4d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 9930×4 24514 132688
| Origin | AS132688 University of Malaya |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9930×4 24514 132688
| Origin | AS132688 University of Malaya |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 16h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS132688 to originate 103.18.0.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.18.0.0/22 | /22 | AS132688 UM-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 |
|---|---|---|---|---|
| 103.18.0.0/22 | AS132688 UM-AS-AP | APNIC | University of Malaya Pusat Teknologi Maklumat University of Malaya | MAINT-UM-MY |
| 103.18.0.0/22 | AS132688 UM-AS-AP | NTTCOM | UM | MAINT-AS9534 |
| 103.18.0.0/22 | AS132688 UM-AS-AP | RADB | UNIVERSITI MALAYA | MAINT-AS9930 |
More specific
Prefixes inside 103.18.0.0/22
4 announced prefixes fall inside this one.