ResearchRouting table, looking glass, RPKI & IRR

203.242.48.0/20

Nobody announces 203.242.48.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.242.48.0/20

Prefix
203.242.48.0/20
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
4
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
203.242.48.0/20AS10189 HMM-AS-KR-KRRADBcontact ksil202@daejon.com if necessaryMAINT-AS3786
203.242.32.0/19 coveringAS3786 LGDACOM-KRRADBcontact noc@bora.net if necessaryMAINT-AS3786
203.242.32.0/19 coveringAS10189 HMM-AS-KR-KRRADBShinbiro's CustomerMAINT-AS4670
203.242.32.0/19 coveringAS4670 HYUNDAI-KRREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 203.242.48.0/20

4 announced prefixes fall inside this one.

Show the 4 prefixes
203.242.48.0/21 AS10189 HMM-AS-KR-KR203.242.56.0/22 AS10189 HMM-AS-KR-KR203.242.60.0/23 AS10189 HMM-AS-KR-KR203.242.62.0/24 AS10189 HMM-AS-KR-KR
Tools

Check 203.242.48.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API