ResearchRouting table, looking glass, RPKI & IRR

220.231.32.0/20

Nobody announces 220.231.32.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 220.231.32.0/20

Prefix
220.231.32.0/20
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
3
IRR route objects
4 exact, 5 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
220.231.32.0/20AS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
220.231.32.0/20AS23844 BJ-GUANGHUAN-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
220.231.32.0/20AS4847 CNIX-APRADBregister for userMAINT-AS4847
220.231.32.0/20AS23844 BJ-GUANGHUAN-APRADBPACNET (proxy-registered route object)MAINT-AS4637
220.231.32.0/19 coveringAS4837 CHINA169-BackboneAPNICCNC Group CHINA169 Hebei Province network Addresses from CNNIC(HUARUI)MAINT-CNCGROUP-RR
220.231.32.0/19 coveringAS23844 BJ-GUANGHUAN-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
220.231.32.0/19 coveringAS23844 BJ-GUANGHUAN-APRADBCMI (Customer Route)MAINT-AS58453
220.231.0.0/18 coveringAS4837 CHINA169-BackboneNTTCOMCMI IP TransitMAINT-CMI-INT-HK
220.231.0.0/18 coveringAS4837 CHINA169-BackboneRADBCMI (Customer Route)MAINT-AS58453
More specific

Prefixes inside 220.231.32.0/20

3 announced prefixes fall inside this one.

Show the 3 prefixes
220.231.32.0/21 AS23724 CHINANET-IDC-BJ-AP220.231.32.0/24 AS23844 BJ-GUANGHUAN-AP220.231.40.0/21 AS23724 CHINANET-IDC-BJ-AP
Tools

Check 220.231.32.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API