ResearchRouting table, looking glass, RPKI & IRR

203.195.128.0/17 Shenzhen Tencent Computer Systems Company Limited

Announced by AS45090 Shenzhen Tencent Computer Systems Company Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 203.195.128.0/17

Prefix
203.195.128.0/17
Origin
AS45090 TENCENT-NET-AP
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
65
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-16 08:02 UTC
Paths

How 203.195.128.0/17 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 58466 45090
OriginAS45090 Shenzhen Tencent Computer Systems Company Limited
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated8d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 58466 45090
OriginAS45090 Shenzhen Tencent Computer Systems Company Limited
Origin codeIGP
Communities903:900 903:13760
Updated8d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4134 58466 45090
OriginAS45090 Shenzhen Tencent Computer Systems Company Limited
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated21h 38m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 4134 58466 45090
OriginAS45090 Shenzhen Tencent Computer Systems Company Limited
Origin codeIGP
Communities174:21001 174:22013
Updated8d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4134 58466 45090
OriginAS45090 Shenzhen Tencent Computer Systems Company Limited
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated12d 10h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS45090 to originate 203.195.128.0/17 up to /17. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
203.195.128.0/17/17AS45090 TENCENT-NET-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
203.195.128.0/17AS45090 TENCENT-NET-APAPNICTencent Cloud ComputingMAINT-CNNIC-AP
203.195.128.0/17AS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
203.195.128.0/17AS45090 TENCENT-NET-APRADBProxy-registered route objectMAINT-HGC-INTL
More specific

Prefixes inside 203.195.128.0/17

65 announced prefixes fall inside this one.

Show the 65 prefixes
203.195.128.0/23 AS45090 TENCENT-NET-AP203.195.130.0/23 AS45090 TENCENT-NET-AP203.195.132.0/23 AS45090 TENCENT-NET-AP203.195.134.0/23 AS45090 TENCENT-NET-AP203.195.136.0/23 AS45090 TENCENT-NET-AP203.195.138.0/23 AS45090 TENCENT-NET-AP203.195.140.0/23 AS45090 TENCENT-NET-AP203.195.142.0/23 AS45090 TENCENT-NET-AP203.195.144.0/23 AS45090 TENCENT-NET-AP203.195.146.0/23 AS45090 TENCENT-NET-AP203.195.148.0/23 AS45090 TENCENT-NET-AP203.195.150.0/23 AS45090 TENCENT-NET-AP203.195.152.0/23 AS45090 TENCENT-NET-AP203.195.154.0/23 AS45090 TENCENT-NET-AP203.195.156.0/23 AS45090 TENCENT-NET-AP203.195.158.0/23 AS45090 TENCENT-NET-AP203.195.160.0/23 AS45090 TENCENT-NET-AP203.195.162.0/23 AS45090 TENCENT-NET-AP203.195.164.0/23 AS45090 TENCENT-NET-AP203.195.166.0/23 AS45090 TENCENT-NET-AP203.195.168.0/23 AS45090 TENCENT-NET-AP203.195.170.0/23 AS45090 TENCENT-NET-AP203.195.172.0/23 AS45090 TENCENT-NET-AP203.195.174.0/23 AS45090 TENCENT-NET-AP203.195.176.0/23 AS45090 TENCENT-NET-AP203.195.178.0/23 AS45090 TENCENT-NET-AP203.195.180.0/23 AS45090 TENCENT-NET-AP203.195.182.0/23 AS45090 TENCENT-NET-AP203.195.184.0/23 AS45090 TENCENT-NET-AP203.195.186.0/23 AS45090 TENCENT-NET-AP203.195.188.0/23 AS45090 TENCENT-NET-AP203.195.190.0/23 AS45090 TENCENT-NET-AP203.195.192.0/23 AS45090 TENCENT-NET-AP203.195.194.0/23 AS45090 TENCENT-NET-AP203.195.196.0/23 AS45090 TENCENT-NET-AP203.195.198.0/23 AS45090 TENCENT-NET-AP203.195.200.0/23 AS45090 TENCENT-NET-AP203.195.202.0/23 AS45090 TENCENT-NET-AP203.195.204.0/23 AS45090 TENCENT-NET-AP203.195.206.0/23 AS45090 TENCENT-NET-AP203.195.208.0/23 AS45090 TENCENT-NET-AP203.195.210.0/23 AS45090 TENCENT-NET-AP203.195.212.0/23 AS45090 TENCENT-NET-AP203.195.214.0/23 AS45090 TENCENT-NET-AP203.195.216.0/23 AS45090 TENCENT-NET-AP203.195.218.0/23 AS45090 TENCENT-NET-AP203.195.220.0/23 AS45090 TENCENT-NET-AP203.195.222.0/23 AS45090 TENCENT-NET-AP203.195.224.0/23 AS45090 TENCENT-NET-AP203.195.226.0/24 AS45090 TENCENT-NET-AP203.195.227.0/24 AS45090 TENCENT-NET-AP203.195.228.0/23 AS45090 TENCENT-NET-AP203.195.230.0/23 AS45090 TENCENT-NET-AP203.195.232.0/23 AS45090 TENCENT-NET-AP203.195.234.0/23 AS45090 TENCENT-NET-AP203.195.236.0/23 AS45090 TENCENT-NET-AP203.195.238.0/23 AS45090 TENCENT-NET-AP203.195.240.0/23 AS45090 TENCENT-NET-AP203.195.242.0/23 AS45090 TENCENT-NET-AP203.195.244.0/23 AS45090 TENCENT-NET-AP203.195.246.0/23 AS45090 TENCENT-NET-AP203.195.248.0/23 AS45090 TENCENT-NET-AP203.195.250.0/23 AS45090 TENCENT-NET-AP203.195.252.0/23 AS45090 TENCENT-NET-AP203.195.254.0/23 AS45090 TENCENT-NET-AP
Tools

Check 203.195.128.0/17 live

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