103.230.236.0/22 Xiamen
Announced by AS133775 Xiamen. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.230.236.0/22
Prefix
Origin
AS133775 CHINATELECOM-Fujian-Xiamen-IDC1
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 12 covering
In RouteViews
2026-10-16 08:02 UTC
Paths
How 103.230.236.0/22 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 4134 133775
| Origin | AS133775 Xiamen |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 133775
| Origin | AS133775 Xiamen |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 14h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4134 133775
| Origin | AS133775 Xiamen |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 18h 39m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS133775 to originate 103.230.236.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.230.236.0/22 | /22 | AS133775 CHINATELECOM-Fujian-Xiamen-IDC1 | 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 |
|---|---|---|---|---|
| 103.230.236.0/22 | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 103.230.236.0/22 | AS133775 CHINATELECOM-Fujian-Xiamen-IDC1 | RADB | IDC FUJIAN XIAMEN" | MAINT-AS133774 |
| 103.230.232.0/21 covering | AS38197 SUNHK-DATA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 103.230.232.0/21 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Sun Network (Hong Kong) Limited | MAINT-AS38197 |
| 103.230.224.0/20 covering | AS38197 SUNHK-DATA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 103.230.224.0/20 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Sun Network (Hong Kong) Limited | MAINT-AS38197 |
| 103.230.224.0/19 covering | AS38197 SUNHK-DATA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 103.230.224.0/19 covering | AS55725 | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 103.230.224.0/19 covering | AS9269 HKBN-AS-AP | RADB | HKBN(customer route) | MAINT-AS9269 |
| 103.230.224.0/19 covering | AS10103 HKBN-AS-AP | RADB | HKBN(customer route) | MAINT-AS9269 |
| 103.230.224.0/19 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Sun Network (Hong Kong) Limited | MAINT-AS38197 |
| 103.230.224.0/19 covering | AS64050 BGNL-HK | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 103.230.224.0/19 covering | AS152194 CTGSERVERLIMITED-AS-AP | RADB | Proxy-registered route object | MAINT-AS38197 |
| 103.230.224.0/19 covering | AS9269 HKBN-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |