ResearchRouting table, looking glass, RPKI & IRR

123.30.48.0/20

Nobody announces 123.30.48.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 123.30.48.0/20

Prefix
123.30.48.0/20
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
20
IRR route objects
3 exact, 7 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
123.30.0.0/18/24AS45899 VNPT-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
123.30.48.0/20AS7643 VNPT-AS-VNAPNICVietNam Post and Telecom Corporation (VNPT) VNPT-AS-APMAINT-VN-VNPT
123.30.48.0/20AS45899 VNPT-AS-VNAPNICVNPTMAINT-VN-VNPT
123.30.48.0/20AS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.32.0/19 coveringAS45899 VNPT-AS-VNAPNICVNPTMAINT-VN-VNPT
123.30.32.0/19 coveringAS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.0.0/18 coveringAS45899 VNPT-AS-VNAPNICVNPTMAINT-VN-VNPT
123.30.0.0/18 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 123.30.48.0/20

20 announced prefixes fall inside this one.

Show the 20 prefixes
123.30.48.0/21 AS45899 VNPT-AS-VN123.30.48.0/23 AS45899 VNPT-AS-VN123.30.48.0/24 AS45899 VNPT-AS-VN123.30.49.0/24 AS45899 VNPT-AS-VN123.30.50.0/23 AS45899 VNPT-AS-VN123.30.50.0/24 AS45899 VNPT-AS-VN123.30.51.0/24 AS45899 VNPT-AS-VN123.30.52.0/23 AS45899 VNPT-AS-VN123.30.53.0/24 AS45899 VNPT-AS-VN123.30.54.0/23 AS45899 VNPT-AS-VN123.30.56.0/21 AS45899 VNPT-AS-VN123.30.56.0/23 AS45899 VNPT-AS-VN123.30.57.0/24 AS45899 VNPT-AS-VN123.30.58.0/23 AS45899 VNPT-AS-VN123.30.58.0/24 AS45899 VNPT-AS-VN123.30.59.0/24 AS45899 VNPT-AS-VN123.30.60.0/23 AS45899 VNPT-AS-VN123.30.60.0/24 AS45899 VNPT-AS-VN123.30.61.0/24 AS45899 VNPT-AS-VN123.30.62.0/23 AS45899 VNPT-AS-VN
Tools

Check 123.30.48.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API