ResearchRouting table, looking glass, RPKI & IRR

140.109.0.0/16 Academia Sinica

Announced by AS9264 Academia Sinica. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 140.109.0.0/16

Prefix
140.109.0.0/16
Origin
AS9264 ASNet
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-15 04:02 UTC
Paths

How 140.109.0.0/16 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 9505 9264
OriginAS9264 Academia Sinica
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated7d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 9264
OriginAS9264 Academia Sinica
Origin codeIGP
Communities903:900 903:13760
Updated7d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9264
OriginAS9264 Academia Sinica
Origin codeIGP
Communities36295:100
Updated15h 43m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9264
OriginAS9264 Academia Sinica
Origin codeIGP
Communitiesnone
Updated15h 43m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9505 9264
OriginAS9264 Academia Sinica
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS9264 to originate 140.109.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
140.109.0.0/16/24AS9264 ASNetAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
140.109.0.0/16AS9264 ASNetAPNICASNet Academia Sinica The most preeminent academic institution in Taiwan, the Republic of China No.128, Sec. 2, Academia Rd., Nangang District, Taipei City 115, Taiwan (R.O.C.) International connection maintained by Academia Sinica Department of Information Technology Services (ITS)MAINT-TW-TWNIC
140.109.0.0/16AS9264 ASNetNTTCOMASNet - Academia Sinica, The academic institution in Taiwan.MAINT-AS9924
140.109.0.0/16AS9264 ASNetRADBASNet - Academia Sinica, The academic institution in Taiwan.MAINT-AS9924
Tools

Check 140.109.0.0/16 live

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