ResearchRouting table, looking glass, RPKI & IRR

142.51.0.0/17

Nobody announces 142.51.0.0/17 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 142.51.0.0/17

Prefix
142.51.0.0/17
Origin
not announced
Size
32,768 addresses
Less specific
none
More specifics
8
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
142.51.0.0/17AS14661 LAURENTIANUCANARIELAURENTIAN-UNIVERSITYORANO-MNT
142.51.0.0/16 coveringAS14661 LAURENTIANUCANARIELAURENTIAN-UNIVERSITYORANO-MNT
142.51.0.0/16 coveringAS14661 LAURENTIANURADBLaurentian UniversityMAINT-AS11522
More specific

Prefixes inside 142.51.0.0/17

8 announced prefixes fall inside this one.

Show the 8 prefixes
142.51.0.0/18 AS14661 LAURENTIANU142.51.64.0/18 AS14661 LAURENTIANU142.51.70.0/24 AS26677 ORION-ASN142.51.71.0/24 AS26677 ORION-ASN142.51.124.0/24 AS14661 LAURENTIANU142.51.125.0/24 AS14661 LAURENTIANU142.51.126.0/24 AS14661 LAURENTIANU142.51.127.0/24 AS14661 LAURENTIANU
Tools

Check 142.51.0.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API