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 | 17676 |
| Name | ULTINA |
| Organization | SoftBank Corp. |
| Country | Japan
|
| Registry | APNIC |
| IPv4 addresses | 48,697,600 |
| IPv6 /64 networks | 1.06 x 244 |
| Prefixes | 471 |
Other ASN allocated to SoftBank Corp.
IPv4 Prefixes for AS17676 - showing the first 20 of 468 networks
| Network |
Location |
Addresses |
| 1.112.0.0/14 |
SoftBank Corp. |
Minato-ku |
262,144 |
| 100.42.26.0/24 |
Fork Networking |
Los Angeles |
256 |
| 101.102.128.0/17 |
SoftBank Corp. |
Minato |
32,768 |
| 101.110.0.0/18 |
SoftBank Corp. |
Minato |
16,384 |
| 103.28.164.0/22 |
SoftBank Corp. |
Chiyoda City |
1,024 |
| 111.188.0.0/14 |
eAccess Ltd. |
Minato |
262,144 |
| 114.48.0.0/14 |
SoftBank Corp |
Minato |
262,144 |
| 117.55.0.0/17 |
SoftBank Corp. |
Minato |
32,768 |
| 118.103.0.0/17 |
SoftBank Corp. |
Minato |
32,768 |
| 119.72.0.0/16 |
SoftBank Corp |
Minato |
65,536 |
| 122.128.98.0/24 |
SoftBank Corp. |
Urayasu-shi |
256 |
| 126.0.0.0/16 |
SoftBank Corp. |
Minato |
65,536 |
| 126.1.0.0/16 |
SoftBank Corp. |
Minato |
65,536 |
| 126.10.0.0/16 |
SoftBank Corp. |
Minato |
65,536 |
| 126.100.0.0/16 |
SoftBank Corp. |
Minato-ku |
65,536 |
| 126.102.0.0/16 |
SoftBank Corp. |
Minato |
65,536 |
| 126.103.0.0/16 |
SoftBank Corp. |
Minato-ku |
65,536 |
| 126.105.0.0/16 |
SOFTBANK Corp |
Minato |
65,536 |
| 126.106.0.0/16 |
SoftBank Corp. |
Minato |
65,536 |
| 126.107.0.0/16 |
SoftBank Corp. |
Minato-ku |
65,536 |
IPv6 Prefixes for AS17676