ResearchRouting table, looking glass, RPKI & IRR

121.52.200.0/21

Nobody announces 121.52.200.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 121.52.200.0/21

Prefix
121.52.200.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
8
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
121.52.200.0/21AS45352 IPSERVERONE-AS-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
121.52.200.0/21AS45352 IPSERVERONE-AS-APRADBCMI (Customer Route)MAINT-AS58453
More specific

Prefixes inside 121.52.200.0/21

8 announced prefixes fall inside this one.

Show the 8 prefixes
121.52.200.0/24 AS55855 PLAYPARK-AS-AP121.52.201.0/24 AS55855 PLAYPARK-AS-AP121.52.202.0/24 AS55855 PLAYPARK-AS-AP121.52.203.0/24 AS55855 PLAYPARK-AS-AP121.52.204.0/24 AS55855 PLAYPARK-AS-AP121.52.205.0/24 AS55855 PLAYPARK-AS-AP121.52.206.0/24 AS55855 PLAYPARK-AS-AP121.52.207.0/24 AS55855 PLAYPARK-AS-AP
Tools

Check 121.52.200.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API