ResearchRouting table, looking glass, RPKI & IRR

210.2.74.0/24 Quang Trung Software City Development Company

Announced by AS24085 Quang Trung Software City Development Company. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 210.2.74.0/24

Prefix
210.2.74.0/24
Origin
AS24085 QTSC-AS-VN
RPKI
RPKI valid
Size
256 addresses
Less specific
210.2.64.0/18 AS24085 QTSC-AS-VN
More specifics
0
IRR route objects
3 exact, 21 covering
In RouteViews
2026-10-12 08:02 UTC
Paths

How 210.2.74.0/24 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 13760 7029 4637 45896 24085×2
OriginAS24085 Quang Trung Software City Development Company
Origin codeIGP
Communities7029:2089 36601:150 36601:2001 36601:13760
Updated4d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4637 45896 24085×2
OriginAS24085 Quang Trung Software City Development Company
Origin codeIGP
Communities903:900 903:13760
Updated4d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 18403×2 24085
OriginAS24085 Quang Trung Software City Development Company
Origin codeIGP
Communities36295:100
Updated4d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 18403×2 24085
OriginAS24085 Quang Trung Software City Development Company
Origin codeIGP
Communitiesnone
Updated4d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 18403×4 24085
OriginAS24085 Quang Trung Software City Development Company
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 9h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS24085 to originate 210.2.64.0/18 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
210.2.64.0/18/24AS24085 QTSC-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
210.2.74.0/24AS24085 QTSC-AS-VNAPNICVietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, HanoiMAINT-VN-VNNIC
210.2.74.0/24AS24085 QTSC-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
210.2.74.0/24AS24085 QTSC-AS-VNRADBProxy-registered route objectMAINT-AS9304
210.2.74.0/23 coveringAS24085 QTSC-AS-VNAPNICVietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, HanoiMAINT-VN-VNNIC
210.2.74.0/23 coveringAS24085 QTSC-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
210.2.74.0/23 coveringAS24085 QTSC-AS-VNRADBProxy-registered route objectMAINT-AS9304
210.2.72.0/22 coveringAS24085 QTSC-AS-VNAPNICVietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, HanoiMAINT-VN-VNNIC
210.2.72.0/22 coveringAS24085 QTSC-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
210.2.72.0/22 coveringAS24085 QTSC-AS-VNRADBProxy-registered route objectMAINT-AS9304
210.2.72.0/21 coveringAS24085 QTSC-AS-VNAPNICVietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, HanoiMAINT-VN-VNNIC
210.2.72.0/21 coveringAS24085 QTSC-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
210.2.72.0/21 coveringAS24085 QTSC-AS-VNRADBProxy-registered route objectMAINT-AS9304
210.2.64.0/20 coveringAS24085 QTSC-AS-VNAPNICVietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, HanoiMAINT-VN-VNNIC
210.2.64.0/20 coveringAS24085 QTSC-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
210.2.64.0/20 coveringAS24085 QTSC-AS-VNRADBProxy-registered route objectMAINT-AS9304
210.2.64.0/19 coveringAS24085 QTSC-AS-VNAPNICVietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, HanoiMAINT-VN-VNNIC
210.2.64.0/19 coveringAS24085 QTSC-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
210.2.64.0/19 coveringAS24085 QTSC-AS-VNRADBProxy-registered route objectMAINT-AS9304
210.2.64.0/18 coveringAS24085 QTSC-AS-VNAPNICVietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, HanoiMAINT-VN-VNNIC
210.2.64.0/18 coveringAS24085 QTSC-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
210.2.64.0/18 coveringAS24085 QTSC-AS-VNRADBProxy-registered route objectMAINT-AS9304
210.2.64.0/18 coveringAS7552 VIETEL-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
210.2.64.0/18 coveringAS18403 FPT-VNREACHREACH (Customer Route)MAINT-REACH-NOC
210.2.64.0/18 coveringAS24085 QTSC-AS-VNREACHREACH (Customer Route)MAINT-REACH-NOC
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

210.2.64.0/18 AS24085 QTSC-AS-VN
Tools

Check 210.2.74.0/24 live

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