ResearchRouting table, looking glass, RPKI & IRR

223.253.0.0/19

Nobody announces 223.253.0.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 223.253.0.0/19

Prefix
223.253.0.0/19
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
6
IRR route objects
2 exact, 1 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
223.253.0.0/19AS9842 LDCC-AS-KRRADBSejongTelecom.co.ltdMAINT-AS4670
223.253.0.0/19AS9848 SejongTelecom-AS-KR-KRRADBCMI (Customer Route)MAINT-AS58453
223.253.0.0/18 coveringAS9842 LDCC-AS-KRRADBPACNET (proxy-registered route object)MAINT-AS4637
More specific

Prefixes inside 223.253.0.0/19

6 announced prefixes fall inside this one.

Show the 6 prefixes
223.253.0.0/20 AS9842 LDCC-AS-KR223.253.0.0/21 AS9842 LDCC-AS-KR223.253.8.0/21 AS9842 LDCC-AS-KR223.253.16.0/20 AS9842 LDCC-AS-KR223.253.16.0/21 AS9842 LDCC-AS-KR223.253.24.0/21 AS9842 LDCC-AS-KR
Tools

Check 223.253.0.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API