ResearchRouting table, looking glass, RPKI & IRR

223.255.248.0/22

Nobody announces 223.255.248.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 223.255.248.0/22

Prefix
223.255.248.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
4
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
223.255.248.0/22AS15802 DU-AS1RADBDU via EMIXMAINT-AS8966
223.255.248.0/22AS63199 CDSC-AS1RADBTaiwan Fixed Network Proxy-registeredMAINT-AS9924
More specific

Prefixes inside 223.255.248.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
223.255.248.0/24 AS63199 CDSC-AS1223.255.249.0/24 AS63199 CDSC-AS1223.255.250.0/24 AS63199 CDSC-AS1223.255.251.0/24 AS63199 CDSC-AS1
Tools

Check 223.255.248.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API