ResearchRouting table, looking glass, RPKI & IRR

203.135.64.0/19 PUNET Taiwan

Announced by AS9216 PUNET Taiwan. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 203.135.64.0/19

Prefix
203.135.64.0/19
Origin
AS9216 PUNET-AP
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
1
IRR route objects
4 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths

How 203.135.64.0/19 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 3491 4780 9216
OriginAS9216 PUNET Taiwan
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 4780 9216
OriginAS9216 PUNET Taiwan
Origin codeIGP
Communities903:900 903:13760
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4780 9216
OriginAS9216 PUNET Taiwan
Origin codeIGP
Communities36295:100
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4780 9216
OriginAS9216 PUNET Taiwan
Origin codeIGP
Communitiesnone
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3491 4780 9216
OriginAS9216 PUNET Taiwan
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS9216 to originate 203.135.64.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
203.135.64.0/19/24AS9216 PUNET-APAPNIC
203.135.64.0/19/24AS56179 PUNET-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
203.135.64.0/19AS56179 PUNET-AS-APAPNICSymphox Information Co., LTd. 25F., No. 95, Sec. 2, Dunhua S. Rd., Da?an Dist., Taipei City 106046 , Taiwan (R.O.C.) Xinyi Dist.,MAINT-TW-PUNET
203.135.64.0/19AS9216 PUNET-APNTTCOMTaiwan Fixed NetworkMAINT-AS9924
203.135.64.0/19AS9216 PUNET-APRADBPUNET Taiwan PUNET Technology Ltd.,Taiwan TWMAINT-AS9919
203.135.64.0/19AS9216 PUNET-APREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 203.135.64.0/19

1 announced prefix fall inside this one.

Show the 1 prefixes
203.135.71.0/24 AS56179 PUNET-AS-AP
Tools

Check 203.135.64.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API