ResearchRouting table, looking glass, RPKI & IRR

203.163.192.0/19

Nobody announces 203.163.192.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.163.192.0/19

Prefix
203.163.192.0/19
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
4
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
203.163.192.0/19AS9831 UNIGATE-AS-APRADBPACNET (proxy-registered route object)MAINT-AS4637
203.163.192.0/19AS9505 TWGATE-APREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 203.163.192.0/19

4 announced prefixes fall inside this one.

Show the 4 prefixes
203.163.192.0/23 AS17408 ABOVE-AS-AP203.163.193.0/24 AS131607 DCTV-AS-TW203.163.216.0/24 AS63199 CDSC-AS1203.163.220.0/23 AS17408 ABOVE-AS-AP
Tools

Check 203.163.192.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API