Country
Japan
Address space that resolves to Japan, and who operates it.
Where the space resolves, which is an estimate for the block, not a fix on any device. A network can hold space in many countries at once, so the same space is counted on more than one country page.
What this tells you
- 1,432 networks hold address space located in Japan, run by 255 operators we can group by name.
- An estimated 108,238,603 people browse from Japan, over a 60 day window. Counted where the users are, whatever registry the network they use belongs to.
- The largest operator we can identify by name here is SoftBank Corp., holding 20% of the IPv4 space.
- VPN exit infrastructure here belongs to Apple Private Relay, TunnelBear, NordVPN and 22 other providers. An address in Japan is not necessarily a person in Japan.
Operators holding the most space here
| Operator | IPv4 share | IPv6 share | |
|---|---|---|---|
| SoftBank Corp. | 20% | 42% | |
| KDDI Corporation | 9% | 6% | |
| ARTERIA Networks Corporation | 3% | 0.2% | |
| JCOM Co., Ltd. | 3% | 0.1% | |
| Amazon.com, Inc. | 2% | <0.1% | |
| Internet Initiative Japan, Inc. | 2% | <0.1% | |
| OPTAGE Inc. | 2% | <0.1% | |
| Microsoft Corporation | 1% | <0.1% | |
| SAKURA Internet Inc. | 0.3% | 0.2% | |
| Rakuten Mobile Network, Inc. | 0.2% | 3% | |
| INTERNET MULTIFEED CO. | <0.1% | 0.3% | |
| DODO K.K. | <0.1% | 0.1% | |
| Everything else, including networks with no operator group | 57% | 48% |
Shares are of all address space resolving to Japan. Networks we can group under a named operator account for 46% of its IPv4 and 53% of its IPv6; the rest belongs to networks whose operator we cannot identify by name.
Networks holding the most space here
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS17676 SoftBank Corp. | 19% | 42% | |
| AS4713 NTT Communications Corporation (OCN) | 14% | 10% | |
| AS2516 KDDI Corporation | 9% | 6% | |
| AS2907 Science Information Network | 4% | <0.1% | |
| AS17506 ARTERIA Networks Corporation | 3% | <0.1% | |
| AS16509 Amazon.com, Inc. | 2% | <0.1% | |
| AS9824 JCOM Co., Ltd. | 2% | <0.1% | |
| AS2527 Sony Network Communications Inc. | 2% | 0.3% | |
| AS9595 NTT-ME Corporation | 0.8% | 10% | |
| AS2519 ARTERIA Networks Corporation | 0.7% | 0.2% | |
| AS138384 Rakuten Mobile Network, Inc. | 0.2% | 2% | |
| AS55391 INTERNET MULTIFEED CO. | <0.1% | 0.2% | |
| Everything else (1,420 more) | 42% | 28% |
Organisations holding space here
Registered organisations account for 70% of this country's IPv4 space and 100% of its IPv6 space.
| Organisation | IPv4 share | IPv6 share | |
|---|---|---|---|
| Asia Pacific Network Information Center, Pty. Ltd. | 69% | 99% | |
| SOFTBANK Corp. | 22% | 40% | |
| JCOM Co., Ltd. | 2% | <0.1% | |
| Kintetsu Cable Network,Ltd | 0.2% | <0.1% | |
| Microsoft Limited | 0.2% | <0.1% | |
| AT&T Japan K.K. | 0.1% | <0.1% | |
| Telstra International Limited | 0.1% | <0.1% | |
| Rakuten Mobile, Inc. | 0.1% | 3% | |
| Japan Network Information Center | <0.1% | 6% | |
| xTom Japan Corporation | <0.1% | 0.2% | |
| DODO K.K. | <0.1% | 0.2% | |
| RIPE Network Coordination Center | - | 0.9% | |
| Not covered by any of these | 30% | <0.1% |
One address can carry more than one of these, so the rows add up to more than the space they cover.
Anonymizer signals
Flagged space covers 7% of this country's IPv4 space and 0.6% of its IPv6 space.
| Category | IPv4 share | IPv6 share | |
|---|---|---|---|
| Open proxy | 7% | 0.5% | |
| Datacenter | 6% | 0.4% | |
| VPN | 0.8% | <0.1% | |
| Not covered by any of these | 93% | 99% |
One address can carry more than one of these, so the rows add up to more than the space they cover.
VPN providers with exits here
VPN exit space covers <0.1% of this country's IPv4 space and <0.1% of its IPv6 space.
| Provider | IPv4 share | IPv6 share | |
|---|---|---|---|
| Apple Private Relay | <0.1% | <0.1% | |
| TunnelBear | <0.1% | - | |
| NordVPN | <0.1% | - | |
| ProtonVPN | <0.1% | - | |
| IPVanish | <0.1% | - | |
| AirVPN | <0.1% | <0.1% | |
| Private Internet Access | <0.1% | - | |
| Surfshark | <0.1% | - | |
| Mullvad | <0.1% | <0.1% | |
| Everything else (16 more) | 100% | 100% |