ResearchRouting table, looking glass, RPKI & IRR

158.172.156.0/22

Nobody announces 158.172.156.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 158.172.156.0/22

Prefix
158.172.156.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
1 exact, 2 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
158.172.156.0/22/22AS27882 AS27882RIPE
158.172.152.0/21/21AS27882 AS27882RIPE
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
158.172.156.0/22AS27882 AS27882RIPENES-CORREOS-1-MNT
158.172.152.0/21 coveringAS27882 AS27882RADBITX-CUSTOMER-TIGOBOLIVIAMAINT-AS18678
158.172.152.0/21 coveringAS27882 AS27882RIPENES-CORREOS-1-MNT
More specific

Prefixes inside 158.172.156.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
158.172.156.0/24 AS27882 AS27882158.172.157.0/24 AS27882 AS27882158.172.158.0/24 AS27882 AS27882158.172.159.0/24 AS27882 AS27882
Tools

Check 158.172.156.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API