AS4694
IDC Frontier Inc.
ASN
AS4694
Country
Japan
IPv4 addresses
1,038,592
Prefixes (IPv4 / IPv6)
145 / 4
ASN Information
- ASN Number
- AS4694
- AS Name
- IDC Frontier Inc.
- Country
- Japan
- IPv4 addresses
- 1,038,592
- IPv4 prefixes
- 145
- IPv6 prefixes
- 4
VPN & datacenter signals
- Known VPN prefixes
- 0
- Known datacenter prefixes
- 146
Counted from public VPN and datacenter lists. Check individual IPs with the API.
Largest announced prefixes
- 210.152.0.0/16
- 203.137.0.0/16
- 164.46.0.0/16
- 158.205.0.0/16
- 154.33.0.0/16
- 210.140.128.0/17
- 210.129.0.0/17
- 203.183.0.0/17
- 202.230.128.0/17
- 202.218.128.0/17
Source: public routing and registration data, updated 2026-10-28.
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