ResearchRouting table, looking glass, RPKI & IRR

210.125.128.0/17 Korea Telecom

Announced by AS4766 Korea Telecom. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 210.125.128.0/17

Prefix
210.125.128.0/17
Origin
AS4766 KIXS-AS-KR-KR
RPKI
RPKI not found
Size
32,768 addresses
Less specific
none
More specifics
68
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths

How 210.125.128.0/17 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 4766
OriginAS4766 Korea Telecom
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated7d 14h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4766
OriginAS4766 Korea Telecom
Origin codeIGP
Communities903:900 903:13760
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4766
OriginAS4766 Korea Telecom
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated1d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 4766
OriginAS4766 Korea Telecom
Origin codeIGP
Communities174:21001 174:22013
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4766
OriginAS4766 Korea Telecom
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 16h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
210.125.128.0/17AS3786 LGDACOM-KRRADBcontact noc@bora.net if necessary contact noc@bora.net if necessaryMAINT-AS3786
210.125.128.0/17AS4766 KIXS-AS-KR-KRRADBKORnet operation CenterMAINT-AS4766
More specific

Prefixes inside 210.125.128.0/17

68 announced prefixes fall inside this one.

Show the 68 prefixes
210.125.128.0/22 AS4766 KIXS-AS-KR-KR210.125.132.0/24 AS4766 KIXS-AS-KR-KR210.125.133.0/24 AS4766 KIXS-AS-KR-KR210.125.134.0/24 AS4766 KIXS-AS-KR-KR210.125.135.0/24 AS4766 KIXS-AS-KR-KR210.125.136.0/22 AS18029 HIT-AS-KR-KR210.125.140.0/22 AS3786 LGDACOM-KR210.125.140.0/24 AS3786 LGDACOM-KR210.125.141.0/24 AS3786 LGDACOM-KR210.125.142.0/24 AS3786 LGDACOM-KR210.125.143.0/24 AS3786 LGDACOM-KR210.125.144.0/20 AS18158 CBNU-AS-KR-KR210.125.158.0/24 AS3786 LGDACOM-KR210.125.160.0/23 AS4766 KIXS-AS-KR-KR210.125.162.0/24 AS4766 KIXS-AS-KR-KR210.125.163.0/24 AS4766 KIXS-AS-KR-KR210.125.164.0/24 AS3786 LGDACOM-KR210.125.165.0/24 AS3786 LGDACOM-KR210.125.166.0/24 AS4766 KIXS-AS-KR-KR210.125.167.0/24 AS4766 KIXS-AS-KR-KR210.125.168.0/24 AS4766 KIXS-AS-KR-KR210.125.169.0/24 AS4766 KIXS-AS-KR-KR210.125.170.0/24 AS4766 KIXS-AS-KR-KR210.125.171.0/24 AS4766 KIXS-AS-KR-KR210.125.172.0/23 AS4766 KIXS-AS-KR-KR210.125.174.0/24 AS17858 POWERVIS-AS-KR-KR210.125.176.0/21 AS9978 UOS-AS-KR210.125.185.0/24 AS4766 KIXS-AS-KR-KR210.125.186.0/23 AS3786 LGDACOM-KR210.125.186.0/24 AS4766 KIXS-AS-KR-KR210.125.187.0/24 AS4766 KIXS-AS-KR-KR210.125.188.0/24 AS4766 KIXS-AS-KR-KR210.125.189.0/24 AS4766 KIXS-AS-KR-KR210.125.190.0/24 AS4766 KIXS-AS-KR-KR210.125.191.0/24 AS4766 KIXS-AS-KR-KR210.125.192.0/24 AS9867 JTC-AS-KR210.125.193.0/24 AS9867 JTC-AS-KR210.125.194.0/24 AS9867 JTC-AS-KR210.125.195.0/24 AS9867 JTC-AS-KR210.125.196.0/24 AS9867 JTC-AS-KR210.125.197.0/24 AS9867 JTC-AS-KR210.125.198.0/24 AS9867 JTC-AS-KR210.125.199.0/24 AS9867 JTC-AS-KR210.125.200.0/22 AS17858 POWERVIS-AS-KR-KR210.125.204.0/24 AS4766 KIXS-AS-KR-KR210.125.205.0/24 AS4766 KIXS-AS-KR-KR210.125.206.0/24 AS4766 KIXS-AS-KR-KR210.125.207.0/24 AS4766 KIXS-AS-KR-KR210.125.208.0/22 AS3786 LGDACOM-KR210.125.208.0/23 AS3786 LGDACOM-KR210.125.210.0/23 AS3786 LGDACOM-KR210.125.212.0/22 AS3786 LGDACOM-KR210.125.212.0/23 AS3786 LGDACOM-KR210.125.214.0/23 AS3786 LGDACOM-KR210.125.216.0/22 AS3786 LGDACOM-KR210.125.216.0/23 AS3786 LGDACOM-KR210.125.218.0/23 AS3786 LGDACOM-KR210.125.220.0/22 AS18029 HIT-AS-KR-KR210.125.224.0/24 AS3786 LGDACOM-KR210.125.225.0/24 AS3786 LGDACOM-KR210.125.227.0/24 AS3786 LGDACOM-KR210.125.228.0/24 AS3786 LGDACOM-KR210.125.229.0/24 AS3786 LGDACOM-KR210.125.230.0/24 AS4766 KIXS-AS-KR-KR210.125.231.0/24 AS10190 JB-AS-KR-KR210.125.232.0/21 AS10190 JB-AS-KR-KR210.125.240.0/21 AS4766 KIXS-AS-KR-KR210.125.248.0/21 AS4766 KIXS-AS-KR-KR
Tools

Check 210.125.128.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API