149.41.176.0/20 Tencent Building, Kejizhongyi Avenue
Announced by AS132203 Tencent Building, Kejizhongyi Avenue. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 149.41.176.0/20
Prefix
Origin
AS132203 TENCENT-NET-AP-CN
RPKI
RPKI valid
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 149.41.176.0/20 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 13760 3356 132203
| Origin | AS132203 Tencent Building, Kejizhongyi Avenue |
| Origin code | IGP |
| Communities | 3356:4 3356:22 3356:100 3356:123 3356:703 3356:901 3356:2172 36601:150 36601:2001 36601:13760 |
| Updated | 4d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 132203
| Origin | AS132203 Tencent Building, Kejizhongyi Avenue |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 17h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS132203 to originate 149.41.128.0/18 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 149.41.128.0/18 | /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 |
|---|---|---|---|---|
| 149.41.176.0/20 | AS132203 TENCENT-NET-AP-CN | APNIC | TENCENT-CN | MAINT-TENCENT-CN |
| 149.41.160.0/19 covering | AS132203 TENCENT-NET-AP-CN | APNIC | TENCENT-CN | MAINT-TENCENT-CN |
| 149.41.128.0/18 covering | AS132203 TENCENT-NET-AP-CN | APNIC | TENCENT-CN | MAINT-TENCENT-CN |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.