ResearchRouting table, looking glass, RPKI & IRR

151.145.128.0/19

Nobody announces 151.145.128.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 151.145.128.0/19

Prefix
151.145.128.0/19
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
4
IRR route objects
1 exact, 3 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
151.145.128.0/19AS7018 ATT-INTERNET4RIPENMNT-US-AVIATION-1
151.145.0.0/16 coveringAS15117 ANHEUSER-BUSCHLEVEL3ANHEUSER-BUSCHCHARTER-MNT
151.145.0.0/16 coveringAS14455 SUNGARD-RECOVERYRADBProxy Route for CustomerMAINT-AS1828
151.145.0.0/16 coveringAS15117 ANHEUSER-BUSCHRADBAnheuser BuschMAINT-CHTR-WD
More specific

Prefixes inside 151.145.128.0/19

4 announced prefixes fall inside this one.

Show the 4 prefixes
151.145.128.0/21 AS6079 RCN-AS151.145.136.0/21 AS6079 RCN-AS151.145.144.0/21 AS6079 RCN-AS151.145.152.0/21 AS6079 RCN-AS
Tools

Check 151.145.128.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API