$ query “AS154339” --type=asn → 1 result(s)
AS154339 · ZYNDATA-VN
Zyn Data Technology Solutions Co. Ltd.
AS154339 is run by Zyn Data Technology Solutions Co. Ltd. and is an enterprise stub network, based in Vietnam. The system announces 512 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Vietnam.
Basic Information
- Country
- 🇻🇳 Vietnam
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- May 20, 2026
- Last Seen
- June 05, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇻🇳 Vietnam (1 024 IPs)
- Prefix Changed
- May 20, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 3 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS398999 — BOREAL-TELECOM
Prefix Lists
IPv4 Prefixes (2 total)
- 138.252.132.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2001:df6:4540::/48