ＮＴＴ株式会社
NTT (Thailand) Limited
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
8 linked clusters ·
5,246 netblocks ·
42,862,924 IPv4 addresses ·
464 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
353800VHQU5VIXVUA841
Registered name
ＮＴＴ株式会社
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 16 · 14,083 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2403:2800::/31) |
| Registered in | Thailand (15) · Japan (1) · MM (1) |
| Cluster ID | 213294058 |
| Registry | APNIC |
| Owner jurisdiction | JP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 353800VHQU5VIXVUA841 |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
20
0 netblocks since 2026-07-05
2026-07-05
peak 20
2026-07-26
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.116.216.0/22 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 103.66.128.0/22 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 103.108.49.0/24 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 103.116.194.17/32 | NTT Communications (Thailand) | PEERINGDB | ASSIGNED | ● high |
| 103.130.180.0/23 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 103.233.200.0/22 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 103.233.202.0/24 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 103.246.24.0/22 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 116.68.144.0/20 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 116.206.112.50/32 | NTT (Thailand) | PEERINGDB | ASSIGNED | ● high |
| 180.222.144.0/20 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 203.78.204.0/22 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 203.159.68.110/32 | NTT (Thailand) | PEERINGDB | ASSIGNED | ● high |
| 2001:deb:0:68::110/128 | NTT (Thailand) | PEERINGDB | ASSIGNED | ● high |
| 2403:2800::/32 | NTT (Thailand) Limited | BGP | ANNOUNCED | ● high |
| 2403:2800::/31 | NTT (Thailand) Limited | APNIC | ALLOCATED PORTABLE | ● low |
IPv6 ranges (3)
Corporate group (8 confirmed entities)
+905 additional unconfirmed candidates not shown — full list (JSON)- Dimension Data 2,052 blocks
- NTT America, Inc. 1,669 blocks
- NTT DOCOMO, INC. 1,298 blocks
- NTT DOCOMO BUSINESS, Inc. 218 blocks
- NTT Communications Corporation 109 blocks
- NTT DATA CORPORATION 59 blocks
- itelligence AG 42 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.0%
of checked blocks have valid RPKI ROA coverage
(17 of 20)
No discrepancies found among checked blocks.
NIC Handles
APNIC-HM
AS134736
AS38566
AS38566
AT1200-AP
MAINT-AS-NTTCT
MAINT-NTTGIN-JP
NTLA5-AP
NTLA5-AP
ORG-NCC1-AP