Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 2510 |
| Name | INFOWEB FUJITSU LIMITED |
| Organization | FUJITSU LIMITED |
| Country | Japan
|
| Registry | ARIN |
| IPv4 addresses | 1,591,552 |
| IPv6 /64 networks | 232 |
| Prefixes | 62 |
Other ASN allocated to FUJITSU LIMITED
IPv4 Prefixes for AS2510 - showing the first 20 of 61 networks
| Network |
Location |
Addresses |
| 111.171.128.0/17 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
32,768 |
| 111.64.128.0/17 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
32,768 |
| 111.64.64.0/18 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
16,384 |
| 115.176.128.0/18 |
Fujitsu Limited |
Chiyoda |
16,384 |
| 115.177.192.0/18 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
16,384 |
| 116.83.128.0/17 |
Fujitsu Limited |
Ōta-ku |
32,768 |
| 121.93.192.0/18 |
Fujitsu Limited |
Ōta-ku |
16,384 |
| 121.94.128.0/17 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
32,768 |
| 121.94.64.0/18 |
Fujitsu Limited |
Ōta-ku |
16,384 |
| 121.95.64.0/18 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
16,384 |
| 122.253.0.0/16 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
65,536 |
| 124.24.0.0/17 |
Fujitsu Limited |
Chiyoda City |
32,768 |
| 124.24.128.0/18 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
16,384 |
| 124.25.64.0/18 |
Fujitsu Limited |
Ōta-ku (1 Chome) |
16,384 |
| 125.0.128.0/17 |
Fujitsu Limited |
Chiyoda City |
32,768 |
| 125.0.64.0/18 |
Fujitsu Limited |
Chiyoda City |
16,384 |
| 125.1.0.0/17 |
Fujitsu Limited |
Chiyoda City |
32,768 |
| 125.1.192.0/18 |
Fujitsu Limited |
Chiyoda City |
16,384 |
| 125.3.0.0/18 |
Fujitsu Limited |
Ōta-ku |
16,384 |
| 125.3.128.0/18 |
Fujitsu Limited |
Ōta-ku |
16,384 |
IPv6 Prefixes for AS2510
| Network |
Location |
/64 Prefixes |
| 2001:258::/32 |
Fujitsu Limited |
Chiyoda City |
232 |