DATA MANAGEMENT S.R.L.
Data Management S.r.l.
Data as of 2026-08-30
GLEIF verified
Complete entity footprint
6 linked clusters ·
38 netblocks ·
7,356 IPv4 addresses ·
3 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
984500F065E8D8CD9F29
Registered name
DATA MANAGEMENT S.R.L.
Jurisdiction
Ultimate parent
Z HOLDING SPA
8156006BBD8A2B0E1230
Cluster stats
| Netblocks | 21 · 6,416 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a00:2381:d7bb::/48) |
| Registered in | Italy (9) · United States (8) · Canada (4) |
| All fragments | 32 blocks across 5 clusters |
| Cluster ID | 233676328 |
| Registry | BGP |
| Owner jurisdiction | IT |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 984500F065E8D8CD9F29 |
| Shared handles | clustered on 30 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
10 weekly snapshots · JSON
22
+3 netblocks since 2026-07-05
2026-07-05
peak 22
2026-08-30
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 8.40.118.0/23 | Data Management | BGP | ANNOUNCED | ● high |
| 38.111.118.0/23 | Data Management | BGP | ANNOUNCED | ● high |
| 38.123.20.0/23 | Data Management | BGP | ANNOUNCED | ● high |
| 38.123.49.0/24 | Data Management | BGP | ANNOUNCED | ● high |
| 38.246.56.0/23 | Data Management | BGP | ANNOUNCED | ● high |
| 64.71.224.0/28 | Data Management | ARIN | ASSIGNMENT | ● high |
| 64.209.50.0/23 | Data Management | BGP | ANNOUNCED | ● high |
| 162.27.150.0/24 | DATA Communications Management Corp. | BGP | ANNOUNCED | ● high |
| 162.27.150.0 – 162.27.154.255 | DATA Communications Management Corp. | ARIN | DIRECT ALLOCATION | ● high |
| 162.27.153.0/24 | DATA Communications Management Corp. | BGP | ANNOUNCED | ● high |
| 162.27.154.0/24 | DATA Communications Management Corp. | BGP | ANNOUNCED | ● high |
| 193.109.104.0/22 | Data Management S.r.l. | RIPE | ASSIGNED PI | ● high |
| 193.109.104.0/23 | Data Management S.r.l. | BGP | ANNOUNCED | ● high |
| 193.109.106.0/24 | Data Management S.r.l. | BGP | ANNOUNCED | ● high |
| 195.135.200.0/24 | Data Management S.r.l. | BGP | ANNOUNCED | ● high |
| 195.135.200.0/22 | Data Management S.r.l. | BGP | ANNOUNCED | ● high |
| 195.135.201.0/24 | Data Management S.r.l. | BGP | ANNOUNCED | ● high |
| 195.135.202.0/24 | Data Management S.r.l. | BGP | ANNOUNCED | ● high |
| 195.135.203.0/24 | Data Management S.r.l. | BGP | ANNOUNCED | ● high |
| 204.89.183.0/24 | Data Management Group | ARIN | DIRECT ALLOCATION | ● high |
| 2a00:2381:d7bb::/48 | DATA-MANAGEMENT | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a00:2381:d7bb::/48 |
Corporate group (6 confirmed entities)
+1 additional unconfirmed candidate not shown — full list (JSON)- Softline International, Inc. 7 blocks
- DIGISOFT s.r.l. 4 blocks
- ZUCCHETTI HOSPITALITY S.R.L. 3 blocks
- EASYSTAFF-SRL 2 blocks
- ZUCCHETTI-SOFTWARE-GIURIDICO-SRL 1 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
40.9%
of checked blocks have valid RPKI ROA coverage
(9 of 22)
Possible discrepancies (1)
These blocks are registered to Data Management S.r.l. 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:d7bb::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
ABUSE1629-ARIN
AS21134
AS395584
AS44936
AS62574
AS62868
BTNET-MNT
BW97-ARIN
BW97-ARIN
BW97-ARIN
C01755788
DCMC-16
+18 more