SoftBank IP Ranges
SoftBank is a consumer and business internet provider. Its network is registered under AS17676 with APNIC, and it announces 473 IPv4 prefixes to the global routing table.
- Provider
- SoftBank
- Primary ASN
- AS17676
- Category
- ISP
- Headquarters
- Tokyo, Japan
- Announced IPv4 prefixes
- 473
- Registry
- APNIC
Known IP ranges
These prefixes are currently announced to the global routing table by AS17676 (GIGAINFRA - SoftBank Corp.). Prefix sets change over time - use WHOIS Lookup for the authoritative record on any specific address.
60.64.0.0/10
60.128.0.0/11
219.32.0.0/11
221.64.0.0/11
219.176.0.0/12
219.16.0.0/12
221.96.0.0/12
218.112.0.0/12
221.16.0.0/12
219.192.0.0/12
2400:2000::/20
2403:9900::/24
2403:7a00::/32 (IPv6)
What does a SoftBank IP mean in a privacy test?
Seeing a SoftBank IP address as your visible address means you are connecting directly through your SoftBank line with no VPN active. If you expected a VPN exit, this tells you the tunnel is not carrying your traffic.
Related tools
Frequently asked questions
What IP ranges does SoftBank use?
SoftBank announces 473 IPv4 prefixes and 3 IPv6 prefixes under AS17676. Larger blocks include 60.64.0.0/10, 60.128.0.0/11, 219.32.0.0/11. The full current list is published by APNIC, and prefixes change as the network grows.
Why does a SoftBank IP appear in my privacy test?
Seeing a SoftBank IP address as your visible address means you are connecting directly through your SoftBank line with no VPN active. If you expected a VPN exit, this tells you the tunnel is not carrying your traffic.
How large is the SoftBank network?
By CAIDA's AS Rank, AS17676 reaches 713 networks through its customer cone, covering roughly 302.8 million IPv4 addresses. That places it at global rank 81 among all autonomous systems.
How do I look up a SoftBank IP address?
Enter the address in the MyIPScan IP Geolocation Lookup. Addresses in this network return AS17676 (GIGAINFRA - SoftBank Corp.). WHOIS Lookup shows the registered CIDR block for any specific address.
What ASN does SoftBank use?
SoftBank operates AS17676, registered with APNIC and held by GIGAINFRA - SoftBank Corp. In a privacy test this ASN is what identifies traffic as belonging to their network.