ResearchRouting table, looking glass, RPKI & IRR

203.104.128.0/19

Nobody announces 203.104.128.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.104.128.0/19

Prefix
203.104.128.0/19
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
36
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
203.104.128.0/19AS17661 NHN-JAPANNTTCOMLivedoorMAINT-LIVEDOOR
203.104.128.0/17 coveringAS17661 NHN-JAPANNTTCOMLivedoorMAINT-LIVEDOOR
More specific

Prefixes inside 203.104.128.0/19

36 announced prefixes fall inside this one.

Show the 36 prefixes
203.104.128.0/20 AS38631 LINE203.104.128.0/24 AS38631 LINE203.104.129.0/24 AS38631 LINE203.104.130.0/24 AS38631 LINE203.104.131.0/24 AS38631 LINE203.104.132.0/24 AS38631 LINE203.104.133.0/24 AS38631 LINE203.104.134.0/24 AS38631 LINE203.104.135.0/24 AS38631 LINE203.104.136.0/24 AS38631 LINE203.104.137.0/24 AS38631 LINE203.104.138.0/24 AS38631 LINE203.104.139.0/24 AS38631 LINE203.104.140.0/24 AS38631 LINE203.104.141.0/24 AS38631 LINE203.104.142.0/24 AS38631 LINE203.104.143.0/24 AS38631 LINE203.104.144.0/21 AS38631 LINE203.104.144.0/24 AS38631 LINE203.104.145.0/24 AS38631 LINE203.104.146.0/24 AS38631 LINE203.104.147.0/24 AS38631 LINE203.104.148.0/24 AS38631 LINE203.104.149.0/24 AS38631 LINE203.104.150.0/24 AS38631 LINE203.104.151.0/24 AS38631 LINE203.104.152.0/22 AS38631 LINE203.104.152.0/24 AS38631 LINE203.104.153.0/24 AS38631 LINE203.104.154.0/24 AS38631 LINE203.104.155.0/24 AS38631 LINE203.104.156.0/23 AS38631 LINE203.104.156.0/24 AS38631 LINE203.104.157.0/24 AS38631 LINE203.104.158.0/24 AS38631 LINE203.104.159.0/24 AS17661 NHN-JAPAN
Tools

Check 203.104.128.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API