ResearchRouting table, looking glass, RPKI & IRR

100.42.120.0/21

Nobody announces 100.42.120.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 100.42.120.0/21

Prefix
100.42.120.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
3
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
100.42.120.0/21AS23005 SWITCH-LTDLEVEL3Switch Communications Customer RouteSWITCHCOM-MNT
100.42.120.0/21AS23005 SWITCH-LTDRADBSwitch Communications Customer RouteMAINT-SWITCH
More specific

Prefixes inside 100.42.120.0/21

3 announced prefixes fall inside this one.

Show the 3 prefixes
100.42.120.0/24 AS23005 SWITCH-LTD100.42.124.0/23 AS46518 CLOUDPROVIDERUSA100.42.126.0/24 AS46518 CLOUDPROVIDERUSA
Tools

Check 100.42.120.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API