Japan ASN Summary & Japan IP addresses
Full list of Japan IP ranges
This Japan IP list includes all Japan ASNs assigned, and the complete list of Japan IP addresses list by IP ranges.
260 ASN Networks
| ASN | Description | IPv4 Prefixes | IPv6 Prefixes | IPv4 Peers | IPv6 Peers | Date Allocated |
|---|---|---|---|---|---|---|
| AS9935 | AGNS Customer AS |
1 | 0 | 1 | 0 | 2009-11-10 |
| AS18259 | NTT Communications Corporation |
6 | 2 | 3 | 2 | 2002-07-01 |
| AS18289 | AT&T TAO Cloud Access Node |
1 | 0 | 1 | 0 | 2002-07-01 |
| AS23661 | CLARA ONLINE, Inc. |
12 | 1 | 4 | 4 | 2003-03-04 |
| AS23761 | Xpedite Systems |
1 | 0 | 1 | 0 | 2003-06-02 |
| AS24477 | NetApp, Inc. |
11 | 5 | 4 | 5 | 2005-11-09 |
| AS24512 | HAL Internet, Internet Service Provider, Tottori, Japan |
1 | 0 | 1 | 0 | 2005-12-21 |
| AS38215 | Syuhei Uda |
1 | 1 | 3 | 3 | 2021-03-25 |
| AS56291 | Ace, Inc. |
3 | 0 | 1 | 0 | 2011-05-18 |
| AS63770 | Industrial Cyber Security Center of Excellence |
10 | 4 | 4 | 3 | 2014-08-25 |
| AS131905 | Japan Registry Services Co., Ltd. |
3 | 1 | 1 | 0 | 2011-08-04 |
| AS132726 | 5-3 Miyuki-cho |
8 | 0 | 1 | 0 | 2013-04-08 |
| AS132827 | GATEWAY INC |
46 | 0 | 2 | 0 | 2013-05-13 |
| AS133180 | Starbow Ltd. |
14 | 0 | 1 | 0 | 2023-01-18 |
| AS135304 | VMWare Incorporation |
1 | 1 | 2 | 2 | 2016-04-05 |
| AS136506 | LEON CO.LTD |
8 | 0 | 3 | 0 | 2017-04-20 |
| AS137445 | PF LINK SYSTEMS |
15 | 0 | 5 | 0 | 2018-02-07 |
| AS138033 | BBIX, Inc |
4 | 1 | 2 | 3 | 2018-08-01 |
| AS138652 | Super Godzilla Communications GK |
1 | 1 | 1 | 0 | 2019-02-26 |
| AS138968 | rainbow network limited |
70 | 2 | 6 | 2 | 2019-04-04 |
| AS138986 | INAP Japan Tokyo Shiohama DC |
0 | 1 | 0 | 1 | 2019-04-11 |
| AS139468 | DC Communications Inc. |
9 | 1 | 5 | 4 | 2019-08-01 |
| AS139472 | Catalina Marketing Japan K.K. |
1 | 0 | 1 | 0 | 2023-09-05 |
| AS147035 | Ching Kuo |
3 | 1 | 1 | 0 | 2021-09-15 |
| AS150296 | 1NextNet |
1 | 4 | 1 | 2 | 2022-09-02 |
| AS151350 | Q Enterprise Systems Ltd. |
1 | 0 | 1 | 0 | 2023-05-23 |
| AS152184 | Tamukai Network |
0 | 1 | 0 | 2 | 2023-12-18 |
| AS152645 | Flextech Inc. |
1 | 0 | 1 | 0 | 2024-03-13 |
| AS62184 | MNO |
1 | 1 | 1 | 1 | 2017-10-16 |
| AS210542 | G-net |
55 | 1 | 9 | 1 | 2021-11-03 |
| AS215239 | Show Corporation |
0 | 1 | 0 | 1 | 2024-03-26 |
| AS215871 | xTom Japan Co., Ltd. |
0 | 1 | 0 | 2 | 2023-12-08 |