ResearchRouting table, looking glass, RPKI & IRR

66.235.172.0/22

Nobody announces 66.235.172.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 66.235.172.0/22

Prefix
66.235.172.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
4
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
66.235.172.0/22AS397423 TIER-NETRADBtierMAINT-AS40676
66.235.168.0/21 coveringAS40244 TURNKEY-INTERNETALTDBTURNKEY-INTERNETMAINT-TVC
66.235.160.0/20 coveringAS14361 HOPONE-GLOBALRADBHopOne Internet Corporation HOPONE-DCA2-tempMAINT-AS14361
More specific

Prefixes inside 66.235.172.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
66.235.172.0/24 AS397423 TIER-NET66.235.173.0/24 AS397423 TIER-NET66.235.174.0/24 AS397423 TIER-NET66.235.175.0/24 AS397423 TIER-NET
Tools

Check 66.235.172.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API