ResearchRouting table, looking glass, RPKI & IRR

140.210.0.0/21

Nobody announces 140.210.0.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 140.210.0.0/21

Prefix
140.210.0.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
6
IRR route objects
2 exact, 2 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
140.210.0.0/21AS38346 GZHNNETNTTCOMCMI IP TransitMAINT-CMI-INT-HK
140.210.0.0/21AS38346 GZHNNETRADBCMI (Customer Route)MAINT-AS58453
140.210.0.0/20 coveringAS23724 CHINANET-IDC-BJ-APRADBChina Telecom Beijing Co. Ltd.MAINT-AS23724
140.210.0.0/20 coveringAS56048 CMNET-BEIJING-APRADBCMI (Customer Route)MAINT-AS58453
More specific

Prefixes inside 140.210.0.0/21

6 announced prefixes fall inside this one.

Show the 6 prefixes
140.210.0.0/24 AS151232 SCRUISU140.210.4.0/22 AS4847 CNIX-AP140.210.4.0/24 AS4847 CNIX-AP140.210.5.0/24 AS4847 CNIX-AP140.210.6.0/24 AS4847 CNIX-AP140.210.7.0/24 AS4847 CNIX-AP
Tools

Check 140.210.0.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API