ResearchRouting table, looking glass, RPKI & IRR

186.237.252.0/22

Nobody announces 186.237.252.0/22 on its own; it is covered by 186.237.248.0/21 AS263559 AS263559. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 186.237.252.0/22

Prefix
186.237.252.0/22
Origin
not announced
Size
1,024 addresses
Less specific
186.237.248.0/21 AS263559 AS263559
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
186.237.252.0/22AS263559 AS263559RADBHuge Networks - Customer route objectMAINT-AS264409
186.237.248.0/21 coveringAS263559 AS263559RADBFundacao Educacional da Regiao de JoinvilleMAINT-AS1916
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

186.237.248.0/21 AS263559 AS263559
More specific

Prefixes inside 186.237.252.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
186.237.252.0/24 AS263559 AS263559186.237.253.0/24 AS263559 AS263559186.237.254.0/24 AS263559 AS263559186.237.255.0/24 AS263559 AS263559
Tools

Check 186.237.252.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API