AS17676 is the autonomous system of SoftBank Corp.. It holds 37,527,552 IPv4 addresses in 144 prefixes plus 3 IPv6 ranges, mainly in 
Japan.
By IPv4 addresses the network ranks #10 worldwide and #1 of 848 networks in Japan. That is 18% of the country’s IPv4 space.
The network spreads across 3 countries: Japan 100%, United States 0.00%, Singapore 0.00%.
The largest block is 60.64.0.0 to 60.159.255.255 with 6,291,456 addresses, geolocated to Minato-ku.
- IPv4 addresses
- 37,527,552
- IPv4 prefixes
- 144
- World rank
- #10
- Country share
- 18%
- IPv6 ranges
- 3
Addresses by country
- Japan 100%
United States 0.00%
Singapore 0.00%
Largest blocks
- 60.64.0.0 Minato-ku6,291,456
- 221.64.0.0 Minato3,145,728
- 219.168.0.0 Minato3,145,728
- 126.53.0.0 Minato2,949,120
- 219.31.0.0 Minato2,162,688
- 221.16.0.0 Minato1,966,080
- 126.105.0.0 Minato1,769,472
- 126.138.0.0 Chiyoda City1,703,936
Networks of similar size
- AS7922 Comcast Cable Communications, LLC67,778,304
- AS4837 CHINA UNICOM China169 Backbone
56,900,772 - AS4766 Korea Telecom
46,345,056 - AS701 Verizon Business40,580,064
- AS3320 Deutsche Telekom AG
34,157,568 - AS4713 NTT Communications Corporation28,623,872
- AS721 DoD Network Information Center28,432,896
- AS3356 Level 3 Communications, Inc.27,456,516
IPv4 prefixes
- 1.112.0.0/14
- 36.240.0.0/13
- 49.252.0.0/15
- 60.64.0.0/10
- 60.128.0.0/11
- 61.45.240.0/21
- 61.114.240.0/20
- 61.115.192.0/20
- 61.122.32.0/20
- 61.125.128.0/20
- 61.193.160.0/19
- 61.195.176.0/20
- 61.200.0.0/18
- 61.202.192.0/18
- 61.203.128.0/20
- 61.206.16.0/20
- 61.206.128.0/18
- 61.213.0.0/20
- 61.215.192.0/20
- 100.42.26.0/24
- 101.102.128.0/17
- 101.110.0.0/18
- 103.28.164.0/22
- 111.188.0.0/14
- 114.48.0.0/14
- 117.55.0.0/17
- 118.103.0.0/17
- 119.72.0.0/16
- 122.128.98.0/24
- 126.0.0.0/12
- 126.16.0.0/15
- 126.19.0.0/16
- 126.20.0.0/14
- 126.24.0.0/14
- 126.28.0.0/15
- 126.31.0.0/16
- 126.32.0.0/12
- 126.48.0.0/14
- 126.53.0.0/16
- 126.54.0.0/15
- 126.56.0.0/13
- 126.64.0.0/11
- 126.96.0.0/15
- 126.99.0.0/16
- 126.100.0.0/16
- 126.102.0.0/15
- 126.105.0.0/16
- 126.106.0.0/15
- 126.108.0.0/14
- 126.112.0.0/12
- 126.128.0.0/14
- 126.133.0.0/16
- 126.134.0.0/15
- 126.138.0.0/15
- 126.140.0.0/14
- 126.144.0.0/12
- 126.160.0.0/14
- 126.166.0.0/15
- 126.168.0.0/13
- 126.176.0.0/14
- 126.180.0.0/15
- 126.182.0.0/16
- 126.184.0.0/14
- 126.193.0.0/16
- 126.194.0.0/15
- 126.196.0.0/15
- 126.199.0.0/16
- 126.200.0.0/16
- 126.203.0.0/16
- 126.204.0.0/14
- 126.208.0.0/16
- 126.211.0.0/16
- 126.212.0.0/14
- 126.216.0.0/14
- 126.220.0.0/15
- 126.223.0.0/16
- 126.224.0.0/15
- 126.227.0.0/16
- 126.229.0.0/16
- 126.230.0.0/16
- 126.232.0.0/13
- 126.240.0.0/15
- 126.245.0.0/16
- 126.247.0.0/16
- 126.248.0.0/15
- 126.250.0.0/16
- 126.252.0.0/14
- 157.103.10.0/23
- 157.103.12.0/24
- 157.103.20.0/24
- 157.103.51.0/24
- 157.103.52.0/24
- 158.207.13.0/24
- 158.207.14.0/23
- 158.207.16.0/20
- 160.189.0.0/16
- 165.76.128.0/17
- 171.2.0.0/15
- 202.19.112.0/24
- 202.19.120.0/24
- 202.21.160.0/20
- 202.86.56.0/21
- 202.237.183.0/24
- 202.240.52.0/22
- 202.243.104.0/23
- 202.251.136.0/22
- 202.251.141.0/24
- 203.76.247.0/24
- 210.143.128.0/20
- 210.239.93.0/24
- 211.14.130.0/24
- 211.15.32.0/19
- 218.45.208.0/20
- 218.45.224.0/19
- 218.112.0.0/14
- 218.117.0.0/16
- 218.127.0.0/16
- 218.128.0.0/12
- 218.176.0.0/13
- 219.16.0.0/13
- 219.24.0.0/14
- 219.28.0.0/16
- 219.31.0.0/16
- 219.32.0.0/11
- 219.101.128.0/17
- 219.127.64.0/18
- 219.127.128.0/17
- 219.168.0.0/13
- 219.176.0.0/12
- 219.192.0.0/12
- 219.208.0.0/13
- 220.24.0.0/16
- 220.26.0.0/16
- 220.48.0.0/16
- 220.57.0.0/16
- 221.16.0.0/12
- 221.32.0.0/13
- 221.40.0.0/14
- 221.44.0.0/15
- 221.48.0.0/13
- 221.56.0.0/14
- 221.60.0.0/15
- 221.64.0.0/11
- 221.96.0.0/12
Questions and answers
Who owns AS17676?
Autonomous system AS17676 is operated by SoftBank Corp..
How many IP addresses does AS17676 have?
The network holds 37,527,552 IPv4 addresses in 144 prefixes, plus 3 IPv6 ranges.
Which country is AS17676 in?
The main country is Japan, with addresses in 2 more countries.
How big is AS17676?
By IPv4 addresses it ranks #10 worldwide.
What is the largest address block of AS17676?
60.64.0.0 to 60.159.255.255, 6,291,456 addresses.