ResearchRouting table, looking glass, RPKI & IRR

161.120.0.0/18 Tencent Building, Kejizhongyi Avenue

Announced by AS132203 Tencent Building, Kejizhongyi Avenue. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 161.120.0.0/18

Origin
AS132203 TENCENT-NET-AP-CN
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 16:02 UTC

How 161.120.0.0/18 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 7195 132203
OriginAS132203 Tencent Building, Kejizhongyi Avenue
Origin codeIGP
Communities174:21301 174:22046 36601:150 36601:174 36601:2001 7195:0:100139341 7195:1:0 7195:90104:90104 7195:5000000:0 61522:0:139341
Updated12h 12m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 132203
OriginAS132203 Tencent Building, Kejizhongyi Avenue
Origin codeIGP
Communities903:900 903:13760
Updated6d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 132203
OriginAS132203 Tencent Building, Kejizhongyi Avenue
Origin codeIGP
Communities36295:100
Updated6d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 132203
OriginAS132203 Tencent Building, Kejizhongyi Avenue
Origin codeIGP
Communitiesnone
Updated6d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 7195 132203
OriginAS132203 Tencent Building, Kejizhongyi Avenue
Origin codeIGP
Communities174:21301 174:22046 36295:100 36295:174 7195:0:100139341 7195:1:0 7195:90104:90104 7195:5000000:0 61522:0:139341
Updated10d 16h ago

Route origin authorizations

Covered by a ROA authorizing AS132203 to originate 161.120.0.0/17 up to /18. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
161.120.0.0/17/18AS132203 TENCENT-NET-AP-CNAPNIC

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
161.120.0.0/18AS132203 TENCENT-NET-AP-CNAPNICTencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District.MAINT-TENCENT-CN
161.120.0.0/17 coveringAS132203 TENCENT-NET-AP-CNAPNICTENCENT-CNMAINT-TENCENT-CN

Check 161.120.0.0/18 live