ResearchRouting table, looking glass, RPKI & IRR

139.2.0.0/21

Nobody announces 139.2.0.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 139.2.0.0/21

Prefix
139.2.0.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
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
139.2.0.0/21AS15486 MATERNA-ASRIPENMAT-MNT
139.2.0.0/16 coveringAS15486 MATERNA-ASRIPEMATERNA-139.2MAT-MNT
More specific

Prefixes inside 139.2.0.0/21

4 announced prefixes fall inside this one.

Show the 4 prefixes
139.2.0.0/24 AS15486 MATERNA-AS139.2.1.0/24 AS15486 MATERNA-AS139.2.4.0/24 AS15486 MATERNA-AS139.2.6.0/24 AS15486 MATERNA-AS
Tools

Check 139.2.0.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API