NTT GERMANY HOLDINGS GMBH
NTT Germany Holdings GmbH
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
8 linked clusters ·
5,234 netblocks ·
42,850,889 IPv4 addresses ·
461 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
213800U5HFV5EQVZEB76
Registered name
NTT GERMANY HOLDINGS GMBH
Jurisdiction
Cluster stats
| Netblocks | 4 · 1,024 IPv4 addresses |
| All fragments | 13 blocks across 2 clusters |
| Cluster ID | 214474987 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 213800U5HFV5EQVZEB76 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-26
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 192.54.47.0/24 | NTT Germany Holdings GmbH | RIPE | LEGACY | ● high |
| 192.68.151.0/24 | NTT Germany Holdings GmbH | RIPE | LEGACY | ● high |
| 192.68.152.0/24 | NTT Germany Holdings GmbH | BGP | ANNOUNCED | ● high |
| 193.46.239.0/24 | NTT Germany Holdings GmbH | BGP | ANNOUNCED | ● high |
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
NIC Handles
AS43536
DIDATA-MNT
DUMY-RIPE
DUMY-RIPE
ORG-DDDH1-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-LEGACY-MNT
de-dimension-1-mnt
de-dimension-1-mnt