ALTANA Management Services GmbH
Data as of 2026-08-09
GLEIF verified
Complete entity footprint
5 linked clusters ·
13 netblocks ·
1,176 IPv4 addresses ·
1 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
5299003EUL6NDLDYC416
Registered name
ALTANA Management Services GmbH
Jurisdiction
Ultimate parent
SKion GmbH
5299003DF82ERSXSH350
Cluster stats
| Netblocks | 4 · 1,088 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a0c:ddc0::/29) |
| Cluster ID | 218229820 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5299003EUL6NDLDYC416 |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.143.56.0/22 | ALTANA Management Services GmbH | BGP | ANNOUNCED | ● high |
| 62.75.140.96/27 | ALTANA-NET2 | RIPE | ASSIGNED PA | ● low |
| 188.138.67.0/27 | ALTANA-NET1 | RIPE | ASSIGNED PA | ● low |
| 2a0c:ddc0::/29 | ALTANA Management Services GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a0c:ddc0::/29 |
Corporate group (5 confirmed entities)
+1 additional unconfirmed candidate not shown — full list (JSON)- ECKART-GMBH 4 blocks
- ELANTAS-EUROPE-GMBH 2 blocks
- BYK-CHEMIE-GMBH 2 blocks
- BYK-Gardner-GmbH 1 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
40.0%
of checked blocks have valid RPKI ROA coverage
(2 of 5)
No discrepancies found among checked blocks.
NIC Handles
AS200715
DUMY-RIPE
DUMY-RIPE
INTERGENIA-MNT
ORG-AMSG3-RIPE
RIPE-NCC-HM-MNT
de-altana-1-mnt
de-altana-1-mnt