ResearchRouting table, looking glass, RPKI & IRR

203.158.128.0/20

Nobody announces 203.158.128.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.158.128.0/20

Prefix
203.158.128.0/20
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
5
IRR route objects
1 exact, 2 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
203.158.128.0/20AS4621 UNINET-AS-APRADBRajamangala University of Technology TawanOgg networkMAINT-AS4621
203.158.128.0/19 coveringAS9903 RIT-AS-APRADBProxy-registered route objectMAINT-AS3491
203.158.128.0/17 coveringAS4621 UNINET-AS-APRADBBtN CustomerMAINT-AS3491
More specific

Prefixes inside 203.158.128.0/20

5 announced prefixes fall inside this one.

Show the 5 prefixes
203.158.128.0/22 AS135588 UNINET-AS-RMUTTO-CPC203.158.132.0/22 AS4621 UNINET-AS-AP203.158.132.0/24 AS4621 UNINET-AS-AP203.158.136.0/21 AS4621 UNINET-AS-AP203.158.140.0/22 AS135129 UNINET-AS-RMUTTO-BP
Tools

Check 203.158.128.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API