ResearchRouting table, looking glass, RPKI & IRR

172.245.56.0/21

Nobody announces 172.245.56.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 172.245.56.0/21

Prefix
172.245.56.0/21
Origin
not announced
Size
2,048 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
172.245.56.0/21AS30496 AS-TIERP-30496RADBRR-RC-Colo4-North TexasMAINT-RR
172.245.0.0/16 coveringAS36352 AS-COLOCROSSINGARIN325 Delaware Avenue Suite 300 Buffalo NY 14202 United StatesMNT-HOSTP-7
172.245.0.0/16 coveringAS36352 AS-COLOCROSSINGRADBHostPapa, Inc.MAINT-AS27506
More specific

Prefixes inside 172.245.56.0/21

5 announced prefixes fall inside this one.

Show the 5 prefixes
172.245.56.0/22 AS36352 AS-COLOCROSSING172.245.60.0/24 AS36352 AS-COLOCROSSING172.245.61.0/24 AS36352 AS-COLOCROSSING172.245.62.0/24 AS36352 AS-COLOCROSSING172.245.63.0/24 AS36352 AS-COLOCROSSING
Tools

Check 172.245.56.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API