Coverage
197,464 ranges
Imported IPv4 blocks currently mapped to Japan in the geolocation dataset.
Lookup intent
Country IP intelligence
Use this page to inspect public IPv4 ranges, source data, and networks associated with Japan.
Related tools
| Range | Location | ASN | Source |
|---|---|---|---|
|
1.21.14.0 - 1.21.14.255
range
|
Japan JP
Saitama, Saitama
|
[email protected]
NTT DOCOMO, INC.
|
ip2location |
|
1.21.15.0 - 1.21.15.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.16.0 - 1.21.16.255
range
|
Japan JP
Fukuoka, Fukuoka
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.17.0 - 1.21.17.255
range
|
Japan JP
Saitama, Saitama
|
[email protected]
NTT DOCOMO, INC.
|
ip2location |
|
1.21.18.0 - 1.21.18.255
range
|
Japan JP
Aichi, Nagoya
|
[email protected]
Asahi Net
|
ip2location |
|
1.21.19.0 - 1.21.19.255
range
|
Japan JP
Chiba, Chiba
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.20.0 - 1.21.20.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.21.0 - 1.21.21.255
range
|
Japan JP
Kanagawa, Yokohama
|
[email protected]
FreeBit Co.,Ltd.
|
ip2location |
|
1.21.22.0 - 1.21.22.255
range
|
Japan JP
Ibaraki, Tsukuba
|
- | ip2location |
|
1.21.23.0 - 1.21.23.255
range
|
Japan JP
Aichi, Nagoya
|
[email protected]
Asahi Net
|
ip2location |
|
1.21.24.0 - 1.21.24.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.25.0 - 1.21.25.255
range
|
Japan JP
Chiba, Chiba
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.26.0 - 1.21.26.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.27.0 - 1.21.27.255
range
|
Japan JP
Aichi, Nagoya
|
[email protected]
Asahi Net
|
ip2location |
|
1.21.28.0 - 1.21.28.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.29.0 - 1.21.29.255
range
|
Japan JP
Osaka, Osaka
|
[email protected]
Akamai International B.V.
|
ip2location |
|
1.21.30.0 - 1.21.30.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.31.0 - 1.21.31.255
range
|
Japan JP
Osaka, Osaka
|
[email protected]
Akamai International B.V.
|
ip2location |
|
1.21.32.0 - 1.21.32.255
range
|
Japan JP
Ishikawa, Kanazawa
|
[email protected]
NTT Communications Corporation
|
ip2location |
|
1.21.33.0 - 1.21.33.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.34.0 - 1.21.34.255
range
|
Japan JP
Saitama, Saitama
|
[email protected]
NTT DOCOMO, INC.
|
ip2location |
|
1.21.35.0 - 1.21.35.255
range
|
Japan JP
Shizuoka, Hamamatsu
|
- | ip2location |
|
1.21.36.0 - 1.21.36.255
range
|
Japan JP
Osaka, Osaka
|
[email protected]
Akamai International B.V.
|
ip2location |
|
1.21.37.0 - 1.21.38.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.39.0 - 1.21.39.255
range
|
Japan JP
Ehime, Matsuyama
|
- | ip2location |
|
1.21.40.0 - 1.21.40.255
range
|
Japan JP
Chiba, Chiba
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.41.0 - 1.21.41.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.42.0 - 1.21.42.255
range
|
Japan JP
Aichi, Nagoya
|
[email protected]
Asahi Net
|
ip2location |
|
1.21.43.0 - 1.21.58.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.59.0 - 1.21.59.255
range
|
Japan JP
Chiba, Chiba
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.60.0 - 1.21.60.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.61.0 - 1.21.61.255
range
|
Japan JP
Chiba, Chiba
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.62.0 - 1.21.67.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.68.0 - 1.21.68.255
range
|
Japan JP
Aichi, Nagoya
|
[email protected]
Asahi Net
|
ip2location |
|
1.21.69.0 - 1.21.79.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.80.0 - 1.21.80.255
range
|
Japan JP
Oita, Oita
|
[email protected]
NTT DOCOMO, INC.
|
ip2location |
|
1.21.81.0 - 1.21.85.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.86.0 - 1.21.87.255
range
|
Japan JP
Oita, Oita
|
[email protected]
NTT DOCOMO, INC.
|
ip2location |
|
1.21.88.0 - 1.21.93.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.94.0 - 1.21.94.255
range
|
Japan JP
Nara, Nara
|
- | ip2location |
|
1.21.95.0 - 1.21.95.255
range
|
Japan JP
Kanagawa, Yokohama
|
[email protected]
FreeBit Co.,Ltd.
|
ip2location |
|
1.21.96.0 - 1.21.96.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.97.0 - 1.21.97.255
range
|
Japan JP
Chiba, Chiba
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.98.0 - 1.21.98.255
range
|
Japan JP
Miyagi, Sendai
|
[email protected]
FUJITSU LIMITED
|
ip2location |
|
1.21.99.0 - 1.21.99.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.100.0 - 1.21.100.255
range
|
Japan JP
Fukuoka, Fukuoka
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.101.0 - 1.21.102.255
range
|
Japan JP
Tokyo, Tokyo
|
[email protected]
ARTERIA Networks Corporation
|
ip2location |
|
1.21.103.0 - 1.21.103.255
range
|
Japan JP
Saitama, Saitama
|
[email protected]
NTT DOCOMO, INC.
|
ip2location |
|
1.21.104.0 - 1.21.104.255
range
|
Japan JP
Kagoshima, Kagoshima
|
[email protected]
Ymobile Corporation
|
ip2location |
|
1.21.105.0 - 1.21.105.255
range
|
Japan JP
Aichi, Nagoya
|
[email protected]
Asahi Net
|
ip2location |