ResearchRouting table, looking glass, RPKI & IRR

181.189.52.0/22

Nobody announces 181.189.52.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 181.189.52.0/22

Prefix
181.189.52.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
2 exact, 0 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
181.189.52.0/22AS271522 AS271522ALTDBSZABO & BUHNEMANN LTDA -MEMAINT-AS52587
181.189.52.0/22AS271522 AS271522RADBProxy-registered route objectMAINT-AS8167
More specific

Prefixes inside 181.189.52.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
181.189.52.0/24 AS271522 AS271522181.189.53.0/24 AS271522 AS271522181.189.54.0/24 AS271522 AS271522181.189.55.0/24 AS271522 AS271522
Tools

Check 181.189.52.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API