ResearchRouting table, looking glass, RPKI & IRR

124.254.136.0/21

Nobody announces 124.254.136.0/21 on its own; it is covered by 124.254.128.0/17 AS9689 SKB-FCABLE-AS-KR. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 124.254.136.0/21

Prefix
124.254.136.0/21
Origin
not announced
Size
2,048 addresses
Less specific
124.254.128.0/17 AS9689 SKB-FCABLE-AS-KR
More specifics
7
IRR route objects
1 exact, 3 covering
RPKI

Route origin authorizations

No ROA covers this prefix. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
124.254.136.0/21AS9689 SKB-FCABLE-AS-KRNTTCOMTbroadMAINT-VERIO-KR
124.254.128.0/20 coveringAS9689 SKB-FCABLE-AS-KRNTTCOMTbroadMAINT-VERIO-KR
124.254.128.0/19 coveringAS9689 SKB-FCABLE-AS-KRRADBProxy-registered route objectMAINT-AS9304
124.254.128.0/17 coveringAS9689 SKB-FCABLE-AS-KRRADBPACNET (proxy-registered route object)MAINT-AS4637
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

124.254.128.0/17 AS9689 SKB-FCABLE-AS-KR
More specific

Prefixes inside 124.254.136.0/21

7 announced prefixes fall inside this one.

Show the 7 prefixes
124.254.136.0/23 AS9689 SKB-FCABLE-AS-KR124.254.138.0/24 AS38096 QRIXNET-AS-KR-KR124.254.139.0/24 AS38096 QRIXNET-AS-KR-KR124.254.140.0/24 AS38096 QRIXNET-AS-KR-KR124.254.141.0/24 AS38096 QRIXNET-AS-KR-KR124.254.142.0/24 AS38096 QRIXNET-AS-KR-KR124.254.143.0/24 AS38096 QRIXNET-AS-KR-KR
Tools

Check 124.254.136.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API