AS3258
xTom Japan Corporation
ASN
AS3258
Country
Japan
IPv4 addresses
35,328
Prefixes (IPv4 / IPv6)
79 / 13
ASN Information
- ASN Number
- AS3258
- AS Name
- xTom Japan Corporation
- Country
- Japan
- IPv4 addresses
- 35,328
- IPv4 prefixes
- 79
- IPv6 prefixes
- 13
VPN & datacenter signals
- Blocks on public VPN lists
- 8 · 0.1 % of its IPv4 addresses
- Blocks on public datacenter lists
- 4 · 0.0 % of its IPv4 addresses
Counted from public VPN and datacenter lists. Check individual IPs with the API.
Top Countries
Largest announced prefixes
- 45.159.48.0/22
- 45.153.244.0/22
- 45.149.156.0/22
- 45.143.232.0/22
- 45.14.64.0/22
- 45.129.8.0/22
- 45.128.208.0/22
- 185.200.64.0/22
- 147.78.244.0/22
- 103.121.208.0/22
Source: DB-IP and MaxMind routing and registration data as of 2026-10-01.
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