LINE証券株式会社
LINE Corporation
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
4 linked clusters ·
384 netblocks ·
45,502,656 IPv4 addresses ·
58 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
353800R3JSH26HGCOC95
Registered name
LINE証券株式会社
Jurisdiction
Cluster stats
| Netblocks | 37 · 2,370 IPv4 addresses |
| IPv6 | 12 prefixes (largest 2a00:2381:f9b5::/48) |
| Registered in | Israel (8) · Japan (7) · Russia (5) · Hong Kong (3) · United Arab Emirates (2) · Singapore (1) |
| All fragments | 107 blocks across 39 clusters |
| Cluster ID | 214433327 |
| Registry | APNIC |
| Owner jurisdiction | JP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 353800R3JSH26HGCOC95 |
| Shared handles | clustered on 25 shared RIR contact/maintainer handles |
| Registry names | 14 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
40
-13 netblocks since 2026-07-05
2026-07-05
peak 53
2026-07-26
IP Ranges (37)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.111.231.73/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 85.192.58.0/23 | Line Group Ltd. | BGP | ANNOUNCED | ● high |
| 89.222.220.0/22 | Line-Group Ltd. | RIPE | ASSIGNED PA | ● high |
| 101.203.88.177/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 101.203.89.17/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 103.231.152.246/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 103.231.152.247/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 103.246.232.122/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 194.61.235.0/24 | Net Line LLC | BGP | ANNOUNCED | ● high |
| 210.171.224.122/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 210.173.176.82/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 218.100.9.42/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 218.100.9.145/32 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:7fa:7:1:0:3:8631:1/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:4::3:8631:1/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:8::3:8631:1/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:8:6:0:3:8631:1/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c::3:8631:1/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c::3:8631:2/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c:2:0:3:8631:1/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c:2:0:3:8631:2/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:df5:b800:bb00:0:3:8631:1/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2001:df5:b800:bb00:0:3:8631:2/128 | LINE Corporation | PEERINGDB | ASSIGNED | ● high |
| 2a0a:8f80:4193::/48 | Net Line LLC | RIPE | ASSIGNED | ● high |
| 31.168.142.44/30 | LINE | RIPE | ASSIGNED PA | ● low |
| 31.168.142.72/30 | LINE | RIPE | ASSIGNED PA | ● low |
| 81.114.144.176/28 | NET-LINE-SRL | RIPE | ASSIGNED PA | ● low |
| 89.21.138.224/29 | LINE-NET | RIPE | ASSIGNED PA | ● low |
| 203.129.77.0/24 | Line-Net | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 212.150.50.192/30 | Line | RIPE | ASSIGNED PA | ● low |
| 212.205.162.0/24 | LINE | RIPE | ASSIGNED PA | ● low |
| 212.235.33.64/30 | line | RIPE | ASSIGNED PA | ● low |
| 212.235.41.212/30 | NV-LLC-Line | RIPE | ASSIGNED PA | ● low |
| 212.235.73.40/30 | LINE | RIPE | ASSIGNED PA | ● low |
| 212.235.95.252/30 | LINE | RIPE | ASSIGNED PA | ● low |
| 212.235.125.252/30 | LINE | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:f9b5::/48 | LINE-COMMUNICATIONS-LTD | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (12)
Corporate group (4 confirmed entities)
+6 additional unconfirmed candidates not shown — full list (JSON)- SoftBank Corp. 274 blocks
- ARM Ltd 48 blocks
- Cubic Telecom Limited 28 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
55.0%
of checked blocks have valid RPKI ROA coverage
(22 of 40)
Possible discrepancies (2)
These blocks are registered to LINE Corporation but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:f9b5::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 212.205.162.0/24 /24 | authorized for AS6799 — Ote SA (Hellenic Telecommunications Organisation) |
NIC Handles
AS214702
AS38631
AS47711
AS8551-MNT
BARAK-MNT
BTNET-MNT
DIALOGK-MNT
DN-MNT
DUMY-RIPE
DUMY-RIPE
HG34-AP
HG34-AP
+13 more