ResearchRouting table, looking glass, RPKI & IRR

220.149.136.0/21

Nobody announces 220.149.136.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 220.149.136.0/21

Prefix
220.149.136.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
2 exact, 0 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
220.149.136.0/21AS3786 LGDACOM-KRRADBcontact noc@bora.net if necessaryMAINT-AS3786
220.149.136.0/21AS4766 KIXS-AS-KR-KRRADBSANGJI YOUNGSEO COLLEGEMAINT-AS4766
More specific

Prefixes inside 220.149.136.0/21

8 announced prefixes fall inside this one.

Show the 8 prefixes
220.149.136.0/24 AS38113 KUMC-AS-KR-KR220.149.137.0/24 AS38113 KUMC-AS-KR-KR220.149.138.0/24 AS38113 KUMC-AS-KR-KR220.149.139.0/24 AS38113 KUMC-AS-KR-KR220.149.140.0/24 AS9318 SKB-AS-KR220.149.141.0/24 AS9318 SKB-AS-KR220.149.142.0/24 AS9318 SKB-AS-KR220.149.143.0/24 AS3786 LGDACOM-KR
Tools

Check 220.149.136.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API