ResearchRouting table, looking glass, RPKI & IRR

166.77.0.0/16

Nobody announces 166.77.0.0/16 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 166.77.0.0/16

Prefix
166.77.0.0/16
Origin
not announced
Size
65,536 addresses
Less specific
none
More specifics
16
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
166.77.0.0/16AS7256 VIACOM-ASARINVIACOM Inc.MNT-VIACO-3
166.77.0.0/16AS19905 SECURITYSERVICESRADBSP_VIACOMMAINT-AS19905
More specific

Prefixes inside 166.77.0.0/16

16 announced prefixes fall inside this one.

Show the 16 prefixes
166.77.0.0/23 AS7256 VIACOM-AS166.77.3.0/24 AS7256 VIACOM-AS166.77.4.0/24 AS7256 VIACOM-AS166.77.10.0/24 AS7256 VIACOM-AS166.77.16.0/24 AS7256 VIACOM-AS166.77.17.0/24 AS7256 VIACOM-AS166.77.23.0/24 AS7256 VIACOM-AS166.77.24.0/24 AS7256 VIACOM-AS166.77.26.0/24 AS7256 VIACOM-AS166.77.36.0/24 AS7256 VIACOM-AS166.77.38.0/24 AS7256 VIACOM-AS166.77.60.0/24 AS7256 VIACOM-AS166.77.61.0/24 AS7256 VIACOM-AS166.77.62.0/24 AS7256 VIACOM-AS166.77.100.0/22 AS7256 VIACOM-AS166.77.111.0/24 AS7256 VIACOM-AS
Tools

Check 166.77.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API