DATACOM SYSTEMS LTD
Datacom Systems
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
2 linked clusters ·
79 netblocks ·
248,615 IPv4 addresses ·
8 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
549300J6WKBKE1ZPXX32
Registered name
DATACOM SYSTEMS LTD
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 11 · 4,391 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2001:de8:6:1::9328:1/128) |
| Registered in | Australia (4) · United Kingdom (3) · Romania (1) |
| All fragments | 88 blocks across 2 clusters |
| Cluster ID | 214578415 |
| Registry | PEERINGDB |
| Owner jurisdiction | MH |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300J6WKBKE1ZPXX32 |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
11
+1 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-26
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.254.59.40/30 | DATACOM SYSTEMS S.R.L. | RIPE | ASSIGNED PA | ● high |
| 5.254.59.64/28 | DATACOM SYSTEMS S.R.L. | RIPE | ASSIGNED PA | ● high |
| 5.254.59.160/28 | DATACOM SYSTEMS S.R.L. | RIPE | ASSIGNED PA | ● high |
| 45.127.172.193/32 | Datacom Systems | PEERINGDB | ASSIGNED | ● high |
| 103.26.68.79/32 | Datacom Systems | PEERINGDB | ASSIGNED | ● high |
| 183.177.61.53/32 | Datacom Systems | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:6::9328:1/128 | Datacom Systems | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:6:1::9328:1/128 | Datacom Systems | PEERINGDB | ASSIGNED | ● high |
| 2001:dea:0:10::4f/128 | Datacom Systems | PEERINGDB | ASSIGNED | ● high |
| 64.15.32.0/20 | Datacom Systems PTY LTD | ARIN | DIRECT ALLOCATION | ● low |
| 85.120.144.0/24 | DATACOM-SYSTEMS | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (3)
Corporate group (2 confirmed entities)
+120 additional unconfirmed candidates not shown — full list (JSON)- DATACOM SYSTEMS (AU) PTY LTD 77 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.9%
of checked blocks have valid RPKI ROA coverage
(10 of 11)
Possible discrepancies (1)
These blocks are registered to Datacom Systems 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.
| 85.120.144.0/24 /24 | authorized for AS44388 — IT CONCEPT SRL |
NIC Handles
ACRO57294-RIPE
AS3233-MNT
AS9328
DSPL-1
DUMY-RIPE
DUMY-RIPE
GALLL-ARIN
GALLL-ARIN
NOC12998-ARIN
NOC12998-ARIN
ORG-DSS33-RIPE
SOSIC-ARIN
+2 more