ResearchRouting table, looking glass, RPKI & IRR

123.30.78.0/23 VNPT Corp

Announced by AS45899 VNPT Corp. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 123.30.78.0/23

Prefix
123.30.78.0/23
Origin
AS45899 VNPT-AS-VN
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 13 covering
In RouteViews
2026-10-12 12:02 UTC
Paths

How 123.30.78.0/23 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 23764 45899
OriginAS45899 VNPT Corp
Origin codeIGP
Communities174:21101 174:22005 36601:150 36601:174 36601:2001
Updated4d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 23764 45899
OriginAS45899 VNPT Corp
Origin codeIGP
Communities903:900 903:13760
Updated4d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 45899
OriginAS45899 VNPT Corp
Origin codeIGP
Communities36295:100
Updated4d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 45899
OriginAS45899 VNPT Corp
Origin codeIGP
Communitiesnone
Updated4d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 23764 45899
OriginAS45899 VNPT Corp
Origin codeIGP
Communities174:21101 174:22005 36295:100 36295:174
Updated8d 12h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS45899 to originate 123.30.76.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
123.30.76.0/22/24AS45899 VNPT-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
123.30.78.0/23AS45899 VNPT-AS-VNAPNICVNPTMAINT-VN-VNPT
123.30.78.0/23AS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.76.0/22 coveringAS45899 VNPT-AS-VNAPNICVNPTMAINT-VN-VNPT
123.30.76.0/22 coveringAS45899 VNPT-AS-VNRADBVNPT NetMAINT-AS45899
123.30.72.0/21 coveringAS45899 VNPT-AS-VNNTTCOMVNPT NetMAINT-VNPT
123.30.72.0/21 coveringAS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.64.0/20 coveringAS7643 VNPT-AS-VNAPNICVietNam Post and Telecom Corporation (VNPT) VNPT-AS-APMAINT-VN-VNPT
123.30.64.0/20 coveringAS7643 VNPT-AS-VNNTTCOMVietNam Post and Telecom Corporation (VNPT)MAINT-VDC
123.30.64.0/20 coveringAS7643 VNPT-AS-VNRADBProxy-registered route objectMAINT-AS9304
123.30.64.0/20 coveringAS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.64.0/19 coveringAS45899 VNPT-AS-VNRADBVNPT-NetMAINT-AS45899
123.30.64.0/18 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
Tools

Check 123.30.78.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API