ResearchRouting table, looking glass, RPKI & IRR

211.237.64.0/22

Nobody announces 211.237.64.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 211.237.64.0/22

Prefix
211.237.64.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
5
IRR route objects
1 exact, 4 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
211.237.64.0/22AS10171 SKTELINK-AS-KRRADBProxy-registered route objectMAINT-AS3491
211.237.64.0/20 coveringAS10171 SKTELINK-AS-KRNTTCOMproxy for HANARO TELECOM routeMAINT-HANARO
211.237.64.0/20 coveringAS10171 SKTELINK-AS-KRRADBcontact siahn@bok.or.kr if necessaryMAINT-AS3786
211.237.64.0/19 coveringAS10171 SKTELINK-AS-KRREACHREACH (Customer Route)MAINT-REACH-NOC
211.237.64.0/18 coveringAS10171 SKTELINK-AS-KRREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 211.237.64.0/22

5 announced prefixes fall inside this one.

Show the 5 prefixes
211.237.64.0/23 AS10171 SKTELINK-AS-KR211.237.64.0/24 AS10171 SKTELINK-AS-KR211.237.65.0/24 AS10171 SKTELINK-AS-KR211.237.66.0/24 AS10171 SKTELINK-AS-KR211.237.67.0/24 AS9318 SKB-AS-KR
Tools

Check 211.237.64.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API