ResearchRouting table, looking glass, RPKI & IRR

180.177.70.0/23 kbro CO. Ltd.

Announced by AS38841 kbro CO. Ltd. RPKI valid Seen by 3 of our 5 looking glass sessions.

Summary

What the table says about 180.177.70.0/23

Prefix
180.177.70.0/23
Origin
AS38841 kbro-AS-TW
RPKI
RPKI valid
Size
512 addresses
Less specific
180.177.64.0/21 AS38841 kbro-AS-TW
More specifics
0
IRR route objects
0 exact, 14 covering
In RouteViews
2026-10-15 20:02 UTC
Paths

How 180.177.70.0/23 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.

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 38841
OriginAS38841 kbro CO. Ltd.
Origin codeIGP
Communities903:100 903:900
Updated8d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 38841
OriginAS38841 kbro CO. Ltd.
Origin codeIGP
Communities36295:100
Updated8d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 38841
OriginAS38841 kbro CO. Ltd.
Origin codeIGP
Communitiesnone
Updated8d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS38841 to originate 180.176.0.0/15 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
180.177.68.0/22/22AS38841 kbro-AS-TWAPNIC
180.177.64.0/21/21AS38841 kbro-AS-TWAPNIC
180.177.64.0/20/20AS38841 kbro-AS-TWAPNIC
180.177.0.0/16/16AS9924 TFN-TWAPNIC
180.176.0.0/15/15AS9924 TFN-TWAPNIC
180.176.0.0/15/16AS38841 kbro-AS-TWAPNIC
180.176.0.0/15/24AS38841 kbro-AS-TWAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
180.177.68.0/22 coveringAS38841 kbro-AS-TWNTTCOMTaiwan Fixed Network (Customer Route , kbro Co, . Ltd)MAINT-AS9924
180.177.68.0/22 coveringAS38841 kbro-AS-TWRADBTaiwan Fixed Network (Customer Route , kbro Co, . Ltd)MAINT-AS9924
180.177.64.0/21 coveringAS38841 kbro-AS-TWNTTCOMTaiwan Fixed Network (Customer Route , kbro Co, . Ltd)MAINT-AS9924
180.177.64.0/21 coveringAS38841 kbro-AS-TWRADBTaiwan Fixed Network (Customer Route , kbro Co, . Ltd)MAINT-AS9924
180.177.64.0/20 coveringAS38841 kbro-AS-TWNTTCOMTaiwan Fixed Network (Customer Route , kbro Co, . Ltd)MAINT-AS9924
180.177.64.0/20 coveringAS38841 kbro-AS-TWRADBTaiwan Fixed Network (Customer Route , kbro Co, . Ltd)MAINT-AS9924
180.177.0.0/16 coveringAS9924 TFN-TWNTTCOMTaiwan Fixed Network (Customer Route, kbro Co,. Ltd)MAINT-AS9924
180.177.0.0/16 coveringAS38841 kbro-AS-TWNTTCOMProxy-registered route object(Customer)MAINT-AS9924
180.177.0.0/16 coveringAS9924 TFN-TWRADBTaiwan Fixed Network (Customer Route, kbro Co,. Ltd)MAINT-AS9924
180.177.0.0/16 coveringAS38841 kbro-AS-TWRADBProxy-registered route object(Customer)MAINT-AS9924
180.176.0.0/15 coveringAS9924 TFN-TWNTTCOMTaiwan Fixed Network (Customer Route, kbro Co,. Ltd)MAINT-AS9924
180.176.0.0/15 coveringAS38841 kbro-AS-TWNTTCOMProxy-registered route object(Customer)MAINT-AS9924
180.176.0.0/15 coveringAS9924 TFN-TWRADBTaiwan Fixed Network (Customer Route, kbro Co,. Ltd)MAINT-AS9924
180.176.0.0/15 coveringAS38841 kbro-AS-TWRADBProxy-registered route object(Customer)MAINT-AS9924
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

180.177.64.0/21 AS38841 kbro-AS-TW180.177.0.0/16 AS38841 kbro-AS-TW180.176.0.0/15 AS38841 kbro-AS-TW
Tools

Check 180.177.70.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API