ResearchRouting table, looking glass, RPKI & IRR

203.99.136.0/21

Nobody announces 203.99.136.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.99.136.0/21

Prefix
203.99.136.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
7
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
203.99.136.0/21AS4637 ASN-TELSTRA-GLOBALRADBREACH HK-VSNL Route ObjectMAINT-VSNL-IN
203.99.128.0/20 coveringAS9826 ILINK-HK-APLEVEL3iLink.net Route ObjectILINKNET-MNT
203.99.128.0/20 coveringAS4637 ASN-TELSTRA-GLOBALRADBREACH HK-VSNL Route ObjectMAINT-VSNL-IN
More specific

Prefixes inside 203.99.136.0/21

7 announced prefixes fall inside this one.

Show the 7 prefixes
203.99.136.0/22 AS38891 MEASAT-AS-MY203.99.136.0/24 AS38891 MEASAT-AS-MY203.99.137.0/24 AS38891 MEASAT-AS-MY203.99.138.0/24 AS38891 MEASAT-AS-MY203.99.140.0/24 AS45806 SCB-TH-AS-AP203.99.141.0/24 AS45806 SCB-TH-AS-AP203.99.143.0/24 AS45485 CARGOSMARTNET-AS-AP
Tools

Check 203.99.136.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API