ResearchRouting table, looking glass, RPKI & IRR

103.175.198.0/23 Data Center of Vietnam National University Ho Chi Minh City

Announced by AS140831 Data Center of Vietnam National University Ho Chi Minh City. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 103.175.198.0/23

Prefix
103.175.198.0/23
Origin
AS140831 VNUDC-AS-VN
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths

How 103.175.198.0/23 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 3491 7552 38731×6 140831
OriginAS140831 Data Center of Vietnam National University Ho Chi Minh City
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 22h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 7552 38731×6 140831
OriginAS140831 Data Center of Vietnam National University Ho Chi Minh City
Origin codeIGP
Communities903:900 903:13760
Updated8d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7552 38731×6 140831
OriginAS140831 Data Center of Vietnam National University Ho Chi Minh City
Origin codeIGP
Communities36295:100
Updated8d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7552 38731×6 140831
OriginAS140831 Data Center of Vietnam National University Ho Chi Minh City
Origin codeIGP
Communitiesnone
Updated8d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3491 7552 38731×6 140831
OriginAS140831 Data Center of Vietnam National University Ho Chi Minh City
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS140831 to originate 103.175.198.0/23 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
103.175.198.0/23/24AS140831 VNUDC-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
103.175.198.0/23AS140831 VNUDC-AS-VNAPNICVNUDC-VNMAINT-VN-VNNIC
103.175.198.0/23AS140831 VNUDC-AS-VNNTTCOMCustomer of Viettel VNUDC-VNMAINT-VIETTEL
Tools

Check 103.175.198.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API