ResearchRouting table, looking glass, RPKI & IRR

203.132.192.0/21

Nobody announces 203.132.192.0/21 on its own; it is covered by 203.132.192.0/20 AS10238 CCI-HK-AP. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.132.192.0/21

Prefix
203.132.192.0/21
Origin
not announced
Size
2,048 addresses
Less specific
203.132.192.0/20 AS10238 CCI-HK-AP
More specifics
7
IRR route objects
2 exact, 7 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
203.132.192.0/21AS10238 CCI-HK-APNTTCOMProxy-registered route objectMAINT-AS9304
203.132.192.0/21AS10238 CCI-HK-APRADBProxy-registered route objectMAINT-AS9304
203.132.192.0/20 coveringAS9269 HKBN-AS-APNTTCOMHKBN as object (AS9269)MAINT-HKBN
203.132.192.0/20 coveringAS9729 IS-APNTTCOMTrans for AS24077MAINT-TMHKNTT
203.132.192.0/20 coveringAS10238 CCI-HK-APNTTCOMProxy-registered route objectMAINT-AS9304
203.132.192.0/20 coveringAS9269 HKBN-AS-APRADBHKBN(customer route)MAINT-AS9269
203.132.192.0/20 coveringAS10103 HKBN-AS-APRADBHKBN(customer route)MAINT-AS9269
203.132.192.0/20 coveringAS10238 CCI-HK-APRADBCyber Channel AS numberMAINT-AS10238
203.132.192.0/20 coveringAS9729 IS-APREACHREACH (Customer Route)MAINT-REACH-NOC
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

203.132.192.0/20 AS10238 CCI-HK-AP
More specific

Prefixes inside 203.132.192.0/21

7 announced prefixes fall inside this one.

Show the 7 prefixes
203.132.192.0/23 AS10238 CCI-HK-AP203.132.194.0/23 AS10238 CCI-HK-AP203.132.195.0/24 AS10238 CCI-HK-AP203.132.196.0/23 AS10238 CCI-HK-AP203.132.196.0/24 AS10238 CCI-HK-AP203.132.197.0/24 AS10238 CCI-HK-AP203.132.198.0/23 AS10238 CCI-HK-AP
Tools

Check 203.132.192.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API