ソフトバンク株式会社
SoftBank Corp.
LEI
353800M1YCTS9JRBJ535
Registered name
ソフトバンク株式会社
Jurisdiction
Ultimate parent
ソフトバンクグループ株式会社
5493003BZYYYCDIO0R13
Cluster stats
| Netblocks | 274 |
| All fragments | 775 blocks across 6 clusters |
| Cluster ID | 191604359 |
| Registry | APNIC |
| Owner jurisdiction | JP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 353800M1YCTS9JRBJ535 |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (274)
showing 50 of 274 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 1.5.0.0/16 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 27.111.228.75/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 39.2.128.0/17 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 39.3.0.0/16 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.116.0.0/16 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.123.0.0/16 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.196.0.0/16 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.201.0.0/17 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.201.136.0/21 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.201.144.0/21 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.201.160.0/19 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.201.192.0/18 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 61.209.0.0/16 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 101.203.74.15/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.74.24/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.78.19/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.78.20/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.88.11/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.88.16/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.88.25/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.88.26/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.90.80/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 101.203.90.81/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 103.203.158.96/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 103.203.158.97/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 103.231.152.23/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 103.231.152.24/32 | SoftBank Corp. | PEERINGDB | ASSIGNED | ● high |
| 143.90.0.0/16 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 150.3.96.0/24 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.2.8.0/24 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.2.9.0/24 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.2.10.0/24 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.2.11.0/24 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.2.126.0/24 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.78.0.0/17 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.78.128.0/18 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.78.192.0/19 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.78.224.0/20 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.78.240.0/21 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 157.78.248.0/21 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 165.76.0.0/17 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.158.64.0/19 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.158.128.0/19 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.158.224.0/20 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.159.16.0/20 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.159.32.0/19 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.159.64.0/18 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.159.144.0/20 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.159.160.0/19 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
| 182.159.192.0/20 | SoftBank Corp. | BGP | ANNOUNCED | ● high |
Corporate group (8 entities) ~
top 1 shown — full list (JSON)- Cubic Telecom Limited 29 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
36.1%
of checked blocks have valid RPKI ROA coverage
(99 of 274)
Possible discrepancies (3)
These blocks are registered to SoftBank Corp. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 103.67.252.0/24 /24 | authorized for AS55933 — Cloudie Limited |
| 103.67.253.0/24 /24 | authorized for AS55933 — Cloudie Limited |
| 103.67.255.0/24 /24 | authorized for AS55933 — Cloudie Limited |
NIC Handles
APNIC-HM
AS17676
AS2391-AP
AS4725
JNIC1-AP
JNIC1-AP
KF291-AP
KF291-AP
KF291-AP
MAINT-CNCGROUP-SH
MAINT-JPNIC
MAINT-WAYNE-CN
+5 more