DECCO
Decco
GLEIF verified
LEI
894500VJJFS97CKSJ829
Registered name
DECCO
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 6 |
| All fragments | 8 blocks across 3 clusters |
| Cluster ID | 210564754 |
| Registry | RIPE |
| Owner jurisdiction | BE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 894500VJJFS97CKSJ829 |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.128.120.232/29 | Decco | RIPE | ASSIGNED PA | ● low |
| 77.252.103.128/29 | Decco | RIPE | ASSIGNED PA | ● low |
| 78.10.33.184/29 | Decco | RIPE | ASSIGNED PA | ● low |
| 78.10.37.184/29 | Decco | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:25d5::/48 | DECCO-LIMITED | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:2e63::/48 | DECCO-LIMITED | RIPE | AGGREGATED-BY-LIR | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Decco” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- Decco-Elastic-Public 1 blocks
- Decco-Elastic-Private 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- ADECCO1 sub-allocation
- Adecco sub-allocation
- Adeccouk2 via Vodafone Group PLC sub-allocation
- ADECCOSPOLSRO via O2 Czech Republic, a.s. sub-allocation
- ADECCO-HU via Magyar Telekom Plc. sub-allocation
- ADECCO-KCOM via Vercara, LLC sub-allocation
- BEWGP-ADECCO--AUBS2 via Orange S.A. sub-allocation
- BEWIN-ADECCO--AUBS2 via Orange S.A. sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (2)
These blocks are registered to Decco but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:25d5::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:2e63::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
NETIA-MNT