ResearchRouting table, looking glass, RPKI & IRR

220.128.0.0/12

Nobody announces 220.128.0.0/12 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 220.128.0.0/12

Prefix
220.128.0.0/12
Origin
not announced
Size
1,048,576 addresses
Less specific
none
More specifics
29
IRR route objects
1 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
220.128.0.0/12AS3462 HINETRADB(HiNet) Chunghwa Telecom Co., Ltd.MAINT-AS3462
More specific

Prefixes inside 220.128.0.0/12

29 announced prefixes fall inside this one.

Show the 29 prefixes
220.128.48.0/21 AS9505 TWGATE-AP220.128.48.0/24 AS9505 TWGATE-AP220.128.51.0/24 AS33717 CHT-GLOBAL220.128.55.0/24 AS23675 TSMCGDN-AS-AP220.128.56.0/21 AS10126 CHTI-IP-AP220.128.64.0/20 AS10126 CHTI-IP-AP220.128.72.0/24 AS3462 HINET220.128.77.0/24 AS3462 HINET220.128.79.0/24 AS3462 HINET220.128.80.0/20 AS10126 CHTI-IP-AP220.128.80.0/24 AS3462 HINET220.128.91.0/24 AS10126 CHTI-IP-AP220.128.96.0/19 AS3462 HINET220.128.128.0/17 AS3462 HINET220.129.0.0/16 AS3462 HINET220.130.0.0/16 AS3462 HINET220.131.0.0/16 AS3462 HINET220.132.0.0/16 AS3462 HINET220.133.0.0/16 AS3462 HINET220.134.0.0/16 AS3462 HINET220.135.0.0/16 AS3462 HINET220.136.0.0/16 AS3462 HINET220.137.0.0/16 AS3462 HINET220.138.0.0/16 AS3462 HINET220.139.0.0/16 AS3462 HINET220.140.0.0/16 AS3462 HINET220.141.0.0/16 AS3462 HINET220.142.0.0/16 AS3462 HINET220.143.0.0/16 AS3462 HINET
Tools

Check 220.128.0.0/12 live

Looking glassIP to ASN APIRPKI APIIRR API