ResearchRouting table, looking glass, RPKI & IRR

123.30.240.0/20

Nobody announces 123.30.240.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 123.30.240.0/20

Prefix
123.30.240.0/20
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
14
IRR route objects
3 exact, 9 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
123.30.240.0/20AS7643 VNPT-AS-VNNTTCOMVDC - VNPTMAINT-VDC
123.30.240.0/20AS7643 VNPT-AS-VNRADBProxy-registered route objectMAINT-AS9304
123.30.240.0/20AS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.224.0/19 coveringAS7643 VNPT-AS-VNRADBProxy-registered route objectMAINT-AS9304
123.30.224.0/19 coveringAS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.192.0/18 coveringAS7643 VNPT-AS-VNAPNICVietNam Post and Telecom Corporation (VNPT) VNPT-AS-APMAINT-VN-VNPT
123.30.192.0/18 coveringAS7643 VNPT-AS-VNNTTCOMVNPT-VNMAINT-VDC
123.30.192.0/18 coveringAS7643 VNPT-AS-VNRADBProxy-registered route objectMAINT-AS9304
123.30.192.0/18 coveringAS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.0.0/16 coveringAS7643 VNPT-AS-VNRADBProxy-registered route objectMAINT-AS3491
123.30.0.0/16 coveringAS45899 VNPT-AS-VNRADBCMI (Customer Route)MAINT-AS58453
123.16.0.0/12 coveringAS45899 VNPT-AS-VNRADBVNPTMAINT-AS9318
More specific

Prefixes inside 123.30.240.0/20

14 announced prefixes fall inside this one.

Show the 14 prefixes
123.30.240.0/23 AS45899 VNPT-AS-VN123.30.240.0/24 AS45899 VNPT-AS-VN123.30.241.0/24 AS45899 VNPT-AS-VN123.30.242.0/24 AS135905 VNPT-AS-VN123.30.244.0/24 AS7643 VNPT-AS-VN123.30.245.0/24 AS45899 VNPT-AS-VN123.30.246.0/23 AS45899 VNPT-AS-VN123.30.246.0/24 AS45899 VNPT-AS-VN123.30.247.0/24 AS45899 VNPT-AS-VN123.30.248.0/23 AS45899 VNPT-AS-VN123.30.249.0/24 AS45899 VNPT-AS-VN123.30.250.0/24 AS7643 VNPT-AS-VN123.30.251.0/24 AS45899 VNPT-AS-VN123.30.253.0/24 AS7643 VNPT-AS-VN
Tools

Check 123.30.240.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API