operational services GmbH & Co. KG
Data as of 2026-09-27
GLEIF verified
Complete entity footprint
11 linked clusters ·
5,258 netblocks ·
60,065,203 IPv4 addresses ·
1,103 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
529900TBGDHUZBA5YK44
Registered name
operational services GmbH & Co. KG
Jurisdiction
This organisation
| Netblocks | 20 · 65,536 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2a01:74c0::/32) |
| Also registered under this name | 27 netblocks across 3 separate records |
| Record ID | 245612574 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900TBGDHUZBA5YK44 |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 139.1.112.0/22 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.112.0/21 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.116.0/22 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.120.0/22 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.122.0/23 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.122.0/24 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.123.0/24 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.124.0/23 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.124.0/24 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.128.0/21 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.128.0/19 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.128.0/20 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.136.0/21 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.144.0/21 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.144.0/20 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.152.0/21 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 2a01:74c0::/44 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 2a01:74c0::/32 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 2a01:74c0:10::/44 | operational services GmbH & Co. KG | BGP | ANNOUNCED | ● high |
| 139.1.0.0/16 | operational services GmbH & Co. KG | RIPE | LEGACY | ● low |
IPv6 ranges (3)
Footprint over time
14 weekly snapshots · JSON
21
0 netblocks since 2026-07-05
2026-07-05
peak 21
2026-09-27
Corporate group (11 confirmed entities)
+94,843 additional unconfirmed candidates not shown — full list (JSON)- Deutsche Telekom AG 2,584 blocks
- Ote SA (Hellenic Telecommunications Organisation) 865 blocks
- T-Mobile USA, Inc. 721 blocks
- Hrvatski Telekom d.d. 540 blocks
- T-Mobile Austria GmbH 299 blocks
- T-Systems International GmbH 175 blocks
- T-Mobile Czech Republic a.s. 96 blocks
- T-Mobile Polska S.A. 87 blocks
- Telekom Deutschland GmbH 83 blocks
- Slovak Telekom, a.s. 66 blocks
NIC Handles
AS15540
DUMY-RIPE
DUMY-RIPE
GEDAS-OS-MNT
GEDAS-OS-MNT
IC29765-MNT
ORG-osGC1-RIPE
OSNETADMIN-MNT
OSNETADMIN-MNT
RIPE-NCC-HM-MNT