AS154339 Zyn Data Technology Solutions Co., Ltd.

ZYNDATA-VN - Zyn Data Technology Solutions Co., Ltd. · registered in Vietnam

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Vietnam#489largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#55,907of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryVietnam551 ASNs registered there

Open AS154339 in ASN lookup Look up an IP in this network (138.252.132.1) All networks in Vietnam

IPv4 prefixes

All 1 prefix, in address order.

138.252.132.0/23

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AS154350#490 ATZCORP-VN - ATZ CORP JOINT STOCK COMPANY512

AS154364#491 DVCL-AS-AP - DCConnect Vietnam Company Limited512

AS154388#492 ETCJSC-VN - ETC Technology System Joint Stock Company512

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources