AS2497 Prefixes — IIJ-AS

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190 prefixes originated by AS2497

IPv4 Prefixes (182)

PrefixDescriptionIPsCC
172.122.0.0/15IIJ IPv4 BLOCK ( AS2497 )131KJP
121.102.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
125.30.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
129.249.0.0/16IIJ Customer route66KJP
131.248.0.0/16ITOCHU TECHNO-SCIENCE CORPORATION 1-16-7, Komazawa, Setagaya66KJP
132.179.0.0/16Toppan Printing Co., Ltd. 11-1,1-Chome Shimura, Itabashi-ku,66KJP
133.110.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
133.111.0.0/16Roland Corporation 4-7-19 Takaoka-nishi, Hamamatsu-shi, Sizu66KJP
133.127.0.0/16NHK Science and Technical Research Laboratories 1-10-11 Kinu66KJP
133.137.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
133.142.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
133.159.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
133.173.0.0/16The Asahi Shimbun Company 5-3-2 Tsukiji Chuo-ku Tokyo 104-1166KJP
133.215.0.0/16YAMAHA-MOTOR YAMAHA MOTOR CO.,LTD. 2500 Sinkai, Iwata-shi, S66KJP
133.218.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
133.221.0.0/16IIJ Customer route66KJP
133.236.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
133.245.0.0/16Sankyo Co., Ltd. Hiromachi 1-2-58, Shinagawa-ku, Tokyo 140, 66KJP
133.254.0.0/16Matsu(0x73686974)a Electric Works,Ltd. Kadoma 1048, Kadoma-shi, Osak66KJP
138.107.0.0/16Olympus Optical Co., Ltd. 2951 Ishikawa-cho, Hachioji-shi, T66KJP
139.152.0.0/16IIJ Customer route66KJP
143.94.0.0/16IIJ Customer route66KJP
150.23.0.0/16IIJ Customer route66KJP
150.31.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
150.87.0.0/16Allied Telesis, K.K. Takanawa Green Bldg., 4-6-6 Higashi-Got66KJP
150.90.0.0/16The Gakushuin School Corporation, 5-1 Mejiro 1 Toshima-ku To66KJP
157.67.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
160.13.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
160.17.0.0/16Recruit Co., Ltd.66KJP
163.140.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
163.218.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
163.49.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
163.55.0.0/16IIJ Customer route66KJP
167.169.0.0/16NIPPON TELEVISION NETWORK CORPORATION 14, Niban-Cho, Chiyoda66KJP
202.214.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
202.221.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
202.232.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
202.32.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
203.180.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
210.128.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
210.130.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
210.138.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
210.148.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
210.149.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
219.119.0.0/16IIJ IPv4 BLOCK ( AS2497 )66KJP
101.128.128.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
113.197.128.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
118.151.0.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
124.41.0.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
133.173.0.0/17The Asahi Shimbun Company 5-3-2 Tsukiji Chuo-ku Tokyo 104-1133KJP
133.173.128.0/17The Asahi Shimbun Company 5-3-2 Tsukiji Chuo-ku Tokyo 104-1133KJP
133.194.0.0/17IIJ Customer route33KJP
133.238.128.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
143.125.0.0/17IIJ Customer route33KJP
219.111.0.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
219.126.128.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
220.100.0.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
58.138.0.0/17IIJ IPv4 BLOCK ( AS2497 )33KJP
118.151.128.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
119.10.192.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
124.147.64.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
124.41.128.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
133.194.128.0/18IIJ Customer route16KJP
143.125.128.0/18IIJ Customer route16KJP
202.224.128.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
202.238.128.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
202.238.192.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
210.133.192.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
220.100.192.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
220.156.0.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
220.210.128.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
49.239.64.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
58.138.128.0/18IIJ IPv4 BLOCK ( AS2497 )16KJP
133.183.128.0/19IIJ Customer route8.2KJP
133.194.192.0/19IIJ Customer route8.2KJP
133.238.32.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
202.251.0.0/19CTI Engineering Co.Ltd. 9th Chuo Building 4-9-11, Nihonbashi8.2KJP
210.173.0.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
211.14.32.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
216.98.96.0/19IIJ America IPv4 BLOCK ( AS2497 )8.2KJP
218.228.96.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
218.42.160.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
219.105.0.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
219.121.160.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
220.156.128.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
220.156.64.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
220.156.96.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
220.208.192.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
61.211.96.0/19IIJ IPv4 BLOCK ( AS2497 )8.2KJP
116.118.192.0/20IIJ IPv4 BLOCK ( AS2497 )4.1KJP
133.194.224.0/20IIJ Customer route4.1KJP
133.238.16.0/20IIJ IPv4 BLOCK ( AS2497 )4.1KJP
143.125.192.0/20IIJ Customer route4.1KJP
202.141.192.0/20IIJ IPv4 BLOCK ( AS2497 )4.1KJP
202.22.208.0/20Gunma Cable Media corp4.1KJP
202.245.176.0/20NTT Mobile Communications Network Inc. Shin-Nikkou Building 4.1KJP
203.139.240.0/20IIJ Customer route4.1KJP
206.132.160.0/20IIJ America IPv4 BLOCK ( AS2497 )4.1KJP
210.141.16.0/20TOGIS CIDR BLOCK 1 Toho Gas Information System Co., Ltd. 19-4.1KJP
61.122.224.0/20IIJ Customer route4.1KJP
121.200.200.0/21IIJ IPv4 BLOCK ( AS2497 )2KJP
121.50.160.0/21Gunma Cable Media corp2KJP
133.183.96.0/21IIJ Customer route2KJP
133.194.240.0/21IIJ Customer route2KJP
133.238.8.0/21IIJ IPv4 BLOCK ( AS2497 )2KJP
157.65.176.0/21IIJ IPv4 BLOCK ( AS2497 )2KJP
157.65.192.0/21IIJ IPv4 BLOCK ( AS2497 )2KJP
157.65.8.0/21IIJ IPv4 BLOCK ( AS2497 )2KJP
192.244.8.0/21Showa Medical Science, LTD. 541-2, Turuma, Machidashi, Tokyo2KJP
202.19.224.0/21NTT Mobile Communications Network Inc. Shin-Nikkou Building2KJP
133.194.248.0/22IIJ Customer route1KJP
143.125.208.0/22IIJ Customer route1KJP
182.54.240.0/22IIJ Customer route1KJP
202.24.140.0/22Kitasato University 1-15-1 Kitasato Sagamihara Kanagawa, 2281KJP
202.251.200.0/22Kitasato University 5-9-1 Minato-ku, Tokyo, JAPAN1KJP
202.253.160.0/22NTT Advanced Technology Corporation Crystal Park Bldg. 3F 1-1KJP
203.139.224.0/22IIJ Customer route1KJP
203.139.228.0/22IIJ Customer route1KJP
203.139.232.0/22IIJ Customer route1KJP
203.139.236.0/22IIJ Customer route1KJP
103.2.58.0/23IIJ IPv4 BLOCK ( AS2497 )512JP
133.194.252.0/23IIJ Customer route512JP
192.50.252.0/23Fukuoka Broadcasting Corp 1-1-1, Watanabe-Ave, Fukuoka-city 512JP
202.15.44.0/23IIJ Customer route512JP
202.242.16.0/23HYOGO PREFECTURAL GOVERNMENT512JP
202.48.108.0/23IIJ IPv4 BLOCK ( AS2497 )512JP
103.2.57.0/24IIJ IPv4 BLOCK ( AS2497 )256JP
103.26.166.0/24Dream Information Laboratory Spring-tech Tsukuba building 40256JP
103.26.167.0/24Dream Information Laboratory Spring-tech Tsukuba building 40256JP
103.5.23.0/24VIDEX, Inc. X-keiro : route-admin@videx.co.jp256JP
133.183.106.0/24IIJ Customer route256JP
133.194.254.0/24IIJ Customer route256JP
133.221.3.0/24IIJ Customer route256JP
133.254.130.0/24IIJ Customer route256JP
133.254.131.0/24IIJ Customer route256JP
139.152.11.0/24IIJ Customer route256JP
139.152.13.0/24IIJ Customer route256JP
139.152.14.0/24IIJ Customer route256JP
139.152.15.0/24IIJ Customer route256JP
143.94.217.0/24IIJ Customer route256JP
150.61.5.0/24IIJ Customer route256JP
150.61.54.0/24IIJ Customer route256JP
150.61.55.0/24IIJ Customer route256JP
192.47.161.0/24NTT Internet INC., Tokyo, Japan 1-9-6 Edagawa, Koutou-Ku, To256JP
192.70.131.0/24IIJ America IPv4 BLOCK ( AS2497 )256JP
202.237.132.0/24IIJ Customer route256JP
202.24.192.0/24Nissen Co., Ltd.256JP
202.24.193.0/24Nissen Co., Ltd.256JP
202.24.194.0/24Nissen Co., Ltd.256JP
202.24.195.0/24Nissen Co., Ltd.256JP
202.24.196.0/24IIJ Customer route256JP
202.244.222.0/24PanaHome Corporation 1-4, 1chome, Shinsenrinishimachi, Toyon256JP
202.250.154.0/24NGK INSULATORS,LTD. 2-56 Suda-cho, Mizuho-ku, Nagoya-shi, Ai256JP
202.250.155.0/24NGK INSULATORS,LTD. 2-56 Suda-cho, Mizuho-ku, Nagoya-shi, Ai256JP
210.233.160.0/24KuMaGaYaNet256JP
210.233.162.0/24IIJ Customer route256JP
210.233.163.0/24IIJ Customer route256JP
210.233.165.0/24KuMaGaYaNet256JP
210.233.166.0/24IIJ Customer route256JP
210.233.167.0/24IIJ Customer route256JP
210.233.168.0/24IIJ Customer route256JP
210.233.169.0/24IIJ Customer route256JP
210.233.170.0/24IIJ Customer route256JP
210.233.171.0/24IIJ Customer route256JP
210.233.173.0/24KuMaGaYaNet256JP
210.233.174.0/24IIJ Customer route256JP
210.233.175.0/24IIJ Customer route256JP
210.233.176.0/24IIJ Customer route256JP
210.233.177.0/24IIJ Customer route256JP
210.233.178.0/24IIJ Customer route256JP
210.233.179.0/24IIJ Customer route256JP
210.233.180.0/24IIJ Customer route256JP
210.233.181.0/24IIJ Customer route256JP
210.233.182.0/24IIJ Customer route256JP
210.233.183.0/24IIJ Customer route256JP
210.233.184.0/24IIJ Customer route256JP
210.233.185.0/24IIJ Customer route256JP
210.233.186.0/24IIJ Customer route256JP
210.233.187.0/24IIJ Customer route256JP
210.233.188.0/24IIJ Customer route256JP
210.233.189.0/24IIJ Customer route256JP
210.233.190.0/24IIJ Customer route256JP

IPv6 Prefixes (8)

PrefixDescription/lenCC
2001:240::/32IIJ IPv6 BLOCK ( AS2497 )/32JP
2001:300::/32IIJ IPv6 BLOCK ( AS2497 )/32JP
2001:48b0::/32IIJ America IPv6 BLOCK ( AS2497 )/32JP
2400:3980::/32IIJ Customer route/32JP
240a:71:8000::/36IIJ Customer route/36JP
240a:71:9000::/36IIJ Customer route/36JP
2403:5700::/48IIJ Customer route/48JP
2403:5700:1::/48IIJ Customer route/48JP