ResearchRouting table, looking glass, RPKI & IRR

204.13.136.0/22

Nobody announces 204.13.136.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 204.13.136.0/22

Prefix
204.13.136.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
3
IRR route objects
6 exact, 0 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
204.13.136.0/22/22AS7018 ATT-INTERNET4ARIN
204.13.136.0/22/22AS19905 SECURITYSERVICESARIN
204.13.136.0/22/22AS26777 CBC-COMPANIES-INCARIN
204.13.136.0/22/22AS35280 F5ARIN
204.13.136.0/22/22AS46887 CROWNCASTLE-AS46887ARIN
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
204.13.136.0/22AS7018 ATT-INTERNET4ARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22AS19905 SECURITYSERVICESARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22AS26777 CBC-COMPANIES-INCARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22AS35280 F5ARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22AS46887 CROWNCASTLE-AS46887ARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22AS26777 CBC-COMPANIES-INCRADBCBC COMPANIES - MidwestMAINT-RR
More specific

Prefixes inside 204.13.136.0/22

3 announced prefixes fall inside this one.

Show the 3 prefixes
204.13.136.0/24 AS19905 SECURITYSERVICES204.13.137.0/24 AS19905 SECURITYSERVICES204.13.138.0/24 AS35280 F5
Tools

Check 204.13.136.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API