$ query “AS131382” --type=asn → 1 result(s)
AS131382 · S3WORK-VN
S3WORK Technology Co. Ltd.
AS131382 is operated by S3WORK Technology Co. Ltd. and serves as an enterprise stub network, established in Vietnam. The system announces 1 024 IPv4 addresses. Most of its address space is geolocated to Vietnam. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇻🇳 Vietnam
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- April 04, 2026
- Last Seen
- May 07, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇻🇳 Vietnam (1 536 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS38731 — VTDC-AS-VN
Prefix Lists
IPv4 Prefixes (4 total)
- 103.149.172.0/23 (512 addresses (/23 prefix))
- 103.183.144.0/23 (512 addresses (/23 prefix))