ResearchRouting table, looking glass, RPKI & IRR

203.123.48.0/21

Nobody announces 203.123.48.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.123.48.0/21

Prefix
203.123.48.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 0 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
203.123.48.0/21/21AS37989 DCS1PTELTD-AS-APAPNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
203.123.48.0/21AS37989 DCS1PTELTD-AS-APAPNICMain Network for DCS1MAINT-DCS1PTELTD-SG
More specific

Prefixes inside 203.123.48.0/21

3 announced prefixes fall inside this one.

Show the 3 prefixes
203.123.48.0/22 AS37989 DCS1PTELTD-AS-AP203.123.53.0/24 AS153305 BROADSIDE-AS-IN203.123.54.0/24 AS140982 DCS1PTELTD-AS-AP
Tools

Check 203.123.48.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API