ResearchRouting table, looking glass, RPKI & IRR

172.81.144.0/22

Nobody announces 172.81.144.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 172.81.144.0/22

Prefix
172.81.144.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
1 exact, 1 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
172.81.144.0/22AS19620 PCCH-CARTERRADBCustomer proxy registrationMAINT-AS40065
172.81.144.0/21 coveringAS19620 PCCH-CARTERRADBcust proxy regMAINT-AS40065
More specific

Prefixes inside 172.81.144.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
172.81.144.0/24 AS212238 CDNEXT172.81.145.0/24 AS212238 CDNEXT172.81.146.0/24 AS212238 CDNEXT172.81.147.0/24 AS212238 CDNEXT
Tools

Check 172.81.144.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API