ResearchRouting table, looking glass, RPKI & IRR

129.121.48.0/20

Nobody announces 129.121.48.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 129.121.48.0/20

Prefix
129.121.48.0/20
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
4
IRR route objects
1 exact, 2 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
129.121.0.0/16/24AS19871 NETWORK-SOLUTIONS-HOSTINGARIN
129.121.0.0/16/24AS26337 OIS1ARIN
129.121.0.0/16/24AS31898 ORACLE-BMC-31898ARIN
129.121.0.0/16/24AS46606 UNIFIEDLAYER-AS-1ARIN
129.121.0.0/16/24AS198949 RadwareARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
129.121.48.0/20AS36444 NEXCESS-NETLEVEL3ADDED FOR - AS36444I123-MNT
129.121.0.0/16 coveringAS31898 ORACLE-BMC-31898ARINOso Grande IP Services, LLCMNT-OGISL
129.121.0.0/16 coveringAS198949 RadwareARINOso Grande IP Services, LLCMNT-OGISL
More specific

Prefixes inside 129.121.48.0/20

4 announced prefixes fall inside this one.

Show the 4 prefixes
129.121.48.0/21 AS31898 ORACLE-BMC-31898129.121.55.0/24 AS26337 OIS1129.121.56.0/22 AS31898 ORACLE-BMC-31898129.121.60.0/22 AS31898 ORACLE-BMC-31898
Tools

Check 129.121.48.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API