ResearchRouting table, looking glass, RPKI & IRR

66.189.248.0/21

Nobody announces 66.189.248.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 66.189.248.0/21

Prefix
66.189.248.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
3
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
66.189.248.0/21AS20115 CHARTER-20115LEVEL3CHTR-PublicCHARTER-MNT
66.188.0.0/14 coveringAS20115 CHARTER-20115RADBCharter AggregateMAINT-CHTR-WD
More specific

Prefixes inside 66.189.248.0/21

3 announced prefixes fall inside this one.

Show the 3 prefixes
66.189.250.0/24 AS20115 CHARTER-2011566.189.251.0/24 AS23132 CHARTER-23132-SOUTHERN-NEW-ENGLAND-C366.189.252.0/22 AS20115 CHARTER-20115
Tools

Check 66.189.248.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API