ResearchRouting table, looking glass, RPKI & IRR

45.9.11.0/24 Tianhai InfoTech

Announced by AS4842 Tianhai InfoTech. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 45.9.11.0/24

Prefix
45.9.11.0/24
Origin
AS4842 TH-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
45.9.8.0/22 AS41378 KirinoNET
More specifics
0
IRR route objects
3 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 45.9.11.0/24 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 13760 6939 53356 4842
OriginAS4842 Tianhai InfoTech
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated4d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 53356 4842
OriginAS4842 Tianhai InfoTech
Origin codeIGP
Communities903:900 903:13760
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 53356 4842
OriginAS4842 Tianhai InfoTech
Origin codeIGP
Communities36295:100
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 53356 4842
OriginAS4842 Tianhai InfoTech
Origin codeIGP
Communitiesnone
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6424 53356 4842
OriginAS4842 Tianhai InfoTech
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174 4842:2732:3 4842:768837:6 4842:2686879:124
Updated8d 21h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS4842 to originate 45.9.11.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
45.9.11.0/24/24AS4842 TH-AS-APRIPE
45.9.11.0/24/24AS41378 KirinoNETRIPE
45.9.11.0/24/24AS209417 TIANHAI-EURIPE
45.9.8.0/22/24AS41378 KirinoNETRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
45.9.11.0/24AS4842 TH-AS-APRADBTianhai Network PrefixMAINT-KIRINO-US
45.9.11.0/24AS209417 TIANHAI-EURADBTianhai Network PrefixMAINT-KIRINO-US
45.9.11.0/24AS4842 TH-AS-APRIPENSOHA-MNT
45.9.8.0/22 coveringAS41378 KirinoNETRADBKirinoMAINT-KIRINO-US
45.9.8.0/22 coveringAS41378 KirinoNETRIPENKIRINO-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

45.9.8.0/22 AS41378 KirinoNET
Tools

Check 45.9.11.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API