103.205.121.0/24 Tencent Building, Kejizhongyi Avenue
Announced by AS132203 Tencent Building, Kejizhongyi Avenue. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.205.121.0/24
Prefix
Origin
AS132203 TENCENT-NET-AP-CN
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 6 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 103.205.121.0/24 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 3491 132203
| Origin | AS132203 Tencent Building, Kejizhongyi Avenue |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 132203
| Origin | AS132203 Tencent Building, Kejizhongyi Avenue |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6453 132203
| Origin | AS132203 Tencent Building, Kejizhongyi Avenue |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 3d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS132203 to originate 103.205.121.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.205.121.0/24 | /24 | AS132203 TENCENT-NET-AP-CN | 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 |
|---|---|---|---|---|
| 103.205.121.0/24 | AS132203 TENCENT-NET-AP-CN | APNIC | Bit Huitong (Beijing) Information Co., Ltd. 36 North Third Ring Road East Dongcheng Dist | MAINT-BHICL-CN |
| 103.205.121.0/24 | AS132203 TENCENT-NET-AP-CN | RADB | Proxy Route | MAINT-AS134121 |
| 103.205.120.0/23 covering | AS133731 CLOUDIE-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 103.205.120.0/23 covering | AS133731 CLOUDIE-AS-AP | RADB | Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan (Costumor route : Xinyuan) | MAINT-AS4780 |
| 103.205.120.0/22 covering | AS133731 CLOUDIE-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 103.205.120.0/22 covering | AS40513 | RADB | Wharf T&T | MAINT-AS4766 |
| 103.205.120.0/22 covering | AS55933 CLOUDIE-AS-AP | RADB | Colocation | MAINT-AS134121 |
| 103.205.120.0/22 covering | AS137508 JP-RAINBOW-20180312 | RADB | Oriental Star | MAINT-AS134121 |