ResearchRouting table, looking glass, RPKI & IRR

202.57.200.0/22

Nobody announces 202.57.200.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 202.57.200.0/22

Prefix
202.57.200.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 4 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
202.57.200.0/22AS131314 CBC-AS-APNTTCOMNMAINT-CBCCOM-NOC
202.57.192.0/19 coveringAS9729 IS-APNTTCOMTrans for AS24077MAINT-TMHKNTT
202.57.192.0/19 coveringAS9729 IS-APRADBCMI (Customer Route)MAINT-AS58453
202.57.192.0/19 coveringAS9726 CCI-HK-APREACHREACH (Customer Route)MAINT-REACH-NOC
202.57.192.0/19 coveringAS9729 IS-APREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 202.57.200.0/22

3 announced prefixes fall inside this one.

Show the 3 prefixes
202.57.200.0/24 AS4812 CHINANET-SH-AP202.57.201.0/24 AS131314 CBC-AS-AP202.57.202.0/24 AS131314 CBC-AS-AP
Tools

Check 202.57.200.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API