157.65.176.0/21

Internet Initiative Japan Inc. - Updated 04 Nov 2025 15:38 Tue

Internet Initiative Japan Inc. (IIJ) website
Network Description: Internet Initiative Japan Inc.
Organization: Internet Initiative Japan Inc. (IIJ)
Also Known As: IIJ
Country of Network: GB United Kingdom
Company Website: http://www.iij.ad.jp/en/
Prefix Description Country
49.239.64.0/18 Internet Initiative Japan Inc. GB
58.138.0.0/17 Internet Initiative Japan Inc. GB
58.138.128.0/18 Internet Initiative Japan Inc. GB
61.122.224.0/20 Japan Network Information Center GB
61.211.96.0/19 Internet Initiative Japan Inc. GB
101.128.128.0/17 Internet Initiative Japan Inc. GB
113.197.128.0/17 Internet Initiative Japan Inc. GB
116.118.192.0/20 Internet Initiative Japan Inc. GB
118.151.0.0/17 Sigmaline, Inc. GB
118.151.128.0/18 Internet Initiative Japan Inc. GB
119.10.192.0/18 Internet Initiative Japan Inc. GB
121.50.160.0/21 Hikari Net Co., Ltd. GB
121.102.0.0/16 Internet Initiative Japan Inc. GB
121.200.200.0/21 Internet Initiative Japan Inc. GB
124.41.0.0/17 Internet Initiative Japan Inc. GB
124.41.128.0/18 Internet Initiative Japan Inc. GB
124.147.64.0/18 Internet Initiative Japan Inc. GB
125.30.0.0/16 Internet Initiative Japan Inc. GB
131.248.0.0/16 ITOCHU Techno-Solutions Corporation GB
132.179.0.0/16 Toppan Printing Co., Ltd. GB
133.110.0.0/16 Internet Initiative Japan Inc. GB
133.111.0.0/16 Japan Network Information Center GB
133.127.0.0/16 Japan Network Information Center GB
133.137.0.0/16 Internet Initiative Japan Inc. GB
133.142.0.0/16 Internet Initiative Japan Inc. GB
133.159.0.0/16 Internet Initiative Japan Inc. GB
133.169.0.0/16 Japan Network Information Center GB
133.173.0.0/16 Japan Network Information Center GB
133.173.0.0/17 Japan Network Information Center GB
133.173.128.0/17 Japan Network Information Center GB
133.194.0.0/16 Japan Network Information Center GB
133.215.0.0/16 Japan Network Information Center GB
133.218.0.0/16 Internet Initiative Japan Inc. GB
133.221.0.0/16 Japan Network Information Center GB
133.221.3.0/24 Japan Network Information Center GB
133.236.0.0/16 Internet Initiative Japan Inc. GB
133.238.0.0/21 Kajima Corporation GB
133.245.0.0/16 Japan Network Information Center GB
133.251.225.0/24 Japan Network Information Center GB
133.254.0.0/16 Japan Network Information Center GB
133.254.130.0/24 Japan Network Information Center GB
133.254.131.0/24 Japan Network Information Center GB
138.107.0.0/16 OLYMPUS CORPORATION GB
139.152.0.0/16 Tokyo Gas Co., Ltd. GB
143.94.0.0/16 9-7-3 Akasaka, Minato-ku Tokyo 107-0052, Japan GB
143.125.0.0/17 NTT Electronics Corporation GB
143.125.128.0/18 NTT Electronics Corporation GB
143.125.192.0/20 NTT Electronics Corporation GB
143.125.208.0/22 NTT Electronics Corporation GB
148.188.224.0/22 Internet Initiative Japan Inc. (IIJ) GB
150.23.0.0/16 Japan Network Information Center GB
150.31.0.0/16 Internet Initiative Japan Inc. GB
150.48.128.0/17 Japan Network Information Center GB
150.61.5.0/24 Japan Network Information Center GB
150.61.54.0/24 Japan Network Information Center GB
150.61.55.0/24 Japan Network Information Center GB
150.87.0.0/16 Japan Network Information Center GB
150.90.0.0/16 Japan Network Information Center GB
157.65.8.0/21 Internet Initiative Japan Inc. GB
157.65.176.0/21 Internet Initiative Japan Inc. GB
157.65.192.0/21 Internet Initiative Japan Inc. GB
157.65.216.0/21 Internet Initiative Japan Inc. GB
160.13.0.0/16 Internet Initiative Japan Inc. GB
160.17.0.0/17 Recruit Co., Ltd. GB
160.17.128.0/18 Recruit Co., Ltd. GB
160.17.192.0/19 Recruit Co., Ltd. GB
160.17.224.0/19 Recruit Co., Ltd. GB
163.49.0.0/16 Internet Initiative Japan Inc. GB
163.55.0.0/16 RYOBI LIMITED GB
167.169.0.0/16 NIPPON TELEVISION NETWORK CORPORATION GB
172.122.0.0/15 Internet Initiative Japan Inc. GB
182.54.240.0/22 SmartInsight Inc. GB
206.132.160.0/20 Internet Initiative Japan Inc. (IIJ) GB
211.14.32.0/19 Internet Initiative Japan Inc. GB
218.42.160.0/19 Internet Initiative Japan Inc. GB
218.228.96.0/19 Internet Initiative Japan Inc. GB
219.105.0.0/19 Internet Initiative Japan Inc. GB
219.111.0.0/17 Excite Japan Co., Ltd. GB
219.119.0.0/16 Internet Initiative Japan Inc. GB
219.121.160.0/19 Internet Initiative Japan Inc. GB
219.126.128.0/17 Internet Initiative Japan Inc. GB
220.100.0.0/17 Internet Initiative Japan Inc. GB
220.100.192.0/18 Internet Initiative Japan Inc. GB
220.156.0.0/17 Tokyo, 102-0071 Japan GB
220.156.128.0/19 Internet Initiative Japan Inc. GB
220.208.192.0/19 Internet Initiative Japan Inc. GB
220.210.128.0/18 Internet Initiative Japan Inc. GB
103.2.57.0/24 IIJ Internet GB
103.2.58.0/23 Internet Initiative Japan Inc. GB
103.5.23.0/24 Videx Inc. GB
129.249.0.0/16 9-7-3 Akasaka, Minato-ku Tokyo 107-0052, Japan GB
170.116.64.0/21 Internet Initiative Japan Inc. (IIJ) GB
170.116.64.0/24 Internet Initiative Japan Inc. (IIJ) GB
170.116.70.0/23 Internet Initiative Japan Inc. (IIJ) GB
192.47.161.0/24 NTT Internet INC., Tokyo, Japan. GB
192.50.252.0/23 Fukuoka Broadcasting Corp GB
192.70.131.0/24 Internet Initiative Japan Inc. (IIJ) GB
192.244.8.0/21 Showa Medical Science,Ltd. GB
202.11.168.0/21 Japan Network Information Center GB
202.15.44.0/23 NTT Advanced Technology Corporation GB
202.16.104.0/21 Internet Initiative Japan Inc. GB
202.19.224.0/21 Japan Network Information Center GB
202.22.208.0/20 Hikari Net Co., Ltd. GB
202.24.122.0/23 NIPPON INFORMATION INDUSTORY CORP. GB
202.24.124.0/23 NIPPON INFORMATION INDUSTORY CORP. GB
202.24.140.0/22 Kitasato University GB
202.24.192.0/24 Nissen Co., Ltd. GB
202.24.193.0/24 Nissen Co., Ltd. GB
202.24.194.0/24 Nissen Co., Ltd. GB
202.24.195.0/24 Nissen Co., Ltd. GB
202.24.196.0/24 Nissen Co., Ltd. GB
202.25.209.0/24 Mitsubishi Chemical Systems, Inc. GB
202.25.213.0/24 Mitsubishi Chemical Systems, Inc. GB
202.25.222.0/24 Mitsubishi Chemical Systems, Inc. GB
202.32.0.0/16 Internet Initiative Japan Inc. GB
202.48.108.0/23 Internet Initiative Japan Inc. GB
202.141.192.0/20 Internet Initiative Japan Inc. GB
202.214.0.0/16 Internet Initiative Japan Inc. GB
202.221.0.0/16 Internet Initiative Japan Inc. GB
202.224.128.0/18 Internet Initiative Japan Inc. GB
202.232.0.0/16 Internet Initiative Japan Inc. GB
202.236.109.0/24 Independent Administrative Institution National Museum of Art The National Museum of Modern Art, Tokyo GB
202.236.110.0/24 The National Museum of Modern Art, Kyoto GB
202.237.10.0/24 Independent Administrative Institution National Museum of Art The National Museum of Art, Osaka GB
202.237.132.0/24 Kitasato University GB
202.238.128.0/18 Internet Initiative Japan Inc. GB
202.238.192.0/18 Internet Initiative Japan Inc. GB
202.242.16.0/23 Japan Network Information Center GB
202.244.222.0/24 Panasonic Infomation Systems Co.,Ltd. GB
202.245.176.0/20 Japan Network Information Center GB
202.250.154.0/24 NGK INSULATORS,LTD. GB
202.250.155.0/24 NGK INSULATORS,LTD. GB
202.251.0.0/19 CTI Engineering Co.Ltd. GB
202.251.200.0/22 Kitasato University GB
202.253.160.0/22 Japan Network Information Center GB
203.139.224.0/22 EJWORKS CORPORATION GB
203.139.228.0/22 EJWORKS CORPORATION GB
203.139.232.0/22 EJWORKS CORPORATION GB
203.139.236.0/22 EJWORKS CORPORATION GB
203.139.240.0/20 EJWORKS CORPORATION GB
203.180.0.0/16 Internet Initiative Japan Inc. GB
210.128.0.0/16 Internet Initiative Japan Inc. GB
210.130.0.0/16 Internet Initiative Japan Inc. GB
210.133.192.0/18 Internet Initiative Japan Inc. GB
210.138.0.0/16 Internet Initiative Japan Inc. GB
210.141.16.0/20 Japan Network Information Center GB
210.148.0.0/16 Internet Initiative Japan Inc. GB
210.149.0.0/16 Internet Initiative Japan Inc. GB
210.173.0.0/19 Internet Initiative Japan Inc. GB
210.233.160.0/24 Knet GB
210.233.162.0/24 Knet GB
210.233.163.0/24 Knet GB
210.233.165.0/24 Knet GB
210.233.166.0/24 Knet GB
210.233.167.0/24 Knet GB
210.233.168.0/24 Knet GB
210.233.169.0/24 Knet GB
210.233.170.0/24 Knet GB
210.233.171.0/24 Knet GB
210.233.173.0/24 Japan Network Information Center GB
210.233.174.0/24 Japan Network Information Center GB
210.233.175.0/24 CHICHIBU DENSHI CORP. GB
210.233.176.0/24 Knet GB
210.233.177.0/24 Knet Co.,Ltd. GB
210.233.178.0/24 YOSHIMI SHOJI Co.,Ltd. GB
210.233.179.0/24 Japan Network Information Center GB
210.233.180.0/24 Knet GB
210.233.181.0/24 Knet GB
210.233.182.0/24 Knet GB
210.233.183.0/24 Knet GB
210.233.184.0/24 Knet GB
210.233.185.0/24 Japan Network Information Center GB
210.233.186.0/24 Knet GB
210.233.187.0/24 Knet GB
210.233.188.0/24 Knet GB
210.233.189.0/24 Knet GB
210.233.190.0/24 Knet GB
216.98.96.0/19 Internet Initiative Japan Inc. (IIJ) GB
133.183.106.0/24 Japan Network Information Center GB
133.238.8.0/21 Internet Initiative Japan Inc. GB
133.238.16.0/20 IIJ Internet GB
133.238.32.0/19 IIJ Internet GB
133.238.128.0/17 Internet Initiative Japan Inc. GB
143.94.217.0/24 9-7-3 Akasaka, Minato-ku Tokyo 107-0052, Japan GB
160.17.0.0/16 Recruit Co., Ltd. GB
220.156.0.0/18 Internet Initiative Japan Inc. GB
220.156.64.0/19 Internet Initiative Japan Inc. GB
220.156.96.0/19 Internet Initiative Japan Inc. GB