HDM SRL
HDM-SRL
Cluster stats
Netblocks100
All fragments 133 blocks across 11 clusters
Cluster ID191885705
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
100 0 netblocks since 2026-07-05
2026-07-05 peak 100 2026-07-06

IP Ranges (100)

showing 50 of 100 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
2.59.12.0/24 HDM-SRL RIPE ASSIGNED PA ● low
2.59.15.0/25 HDM-SRL RIPE ASSIGNED PA ● low
2.59.15.128/25 HDM-SRL RIPE ASSIGNED PA ● low
45.13.176.0/23 HDM-SRL RIPE ASSIGNED PA ● low
45.13.178.0/24 HDM-SRL RIPE ASSIGNED PA ● low
45.91.6.0/24 HDM-SRL RIPE ASSIGNED PA ● low
45.93.128.0/23 HDM-SRL RIPE ASSIGNED PA ● low
45.93.130.0/23 HDM-SRL RIPE ASSIGNED PA ● low
45.95.220.0/23 HDM-SRL RIPE ASSIGNED PA ● low
45.95.222.0/23 HDM-SRL RIPE ASSIGNED PA ● low
45.131.104.0/23 HDM-SRL RIPE ASSIGNED PA ● low
45.133.152.0/24 HDM-SRL RIPE ASSIGNED PA ● low
45.139.70.0/24 HDM-SRL RIPE ASSIGNED PA ● low
45.145.18.0/23 HDM-SRL RIPE ASSIGNED PA ● low
45.150.82.0/23 HDM-SRL RIPE ASSIGNED PA ● low
62.3.28.0/25 HDM-SRL RIPE ASSIGNED PA ● low
62.3.28.128/25 HDM-SRL RIPE ASSIGNED PA ● low
80.96.70.0/23 HDM-SRL RIPE ASSIGNED PA ● low
80.97.22.0/23 HDM RIPE ASSIGNED PA ● low
81.181.24.0/23 HDM RIPE ASSIGNED PA ● low
81.196.106.160/29 HDM-SRL RIPE ASSIGNED PA ● low
84.54.34.0/25 HDM-SRL RIPE ASSIGNED PA ● low
84.54.34.128/25 HDM-SRL RIPE ASSIGNED PA ● low
85.121.12.0/23 HDM RIPE ASSIGNED PA ● low
86.107.58.0/24 HDM-SRL RIPE ASSIGNED PA ● low
86.107.59.0/24 HDM-SRL RIPE ASSIGNED PA ● low
87.204.149.156/30 HDM RIPE ASSIGNED PA ● low
88.217.190.208/28 HDM-NET RIPE ASSIGNED PA ● low
89.35.0.0/24 HDM-SRL RIPE ASSIGNED PA ● low
89.35.1.0/24 HDM-SRL RIPE ASSIGNED PA ● low
89.35.80.0/24 HDM-SRL RIPE ASSIGNED PA ● low
89.35.81.0/24 HDM-SRL RIPE ASSIGNED PA ● low
89.40.42.0/25 HDM-SRL RIPE ASSIGNED PA ● low
89.40.42.128/25 HDM-SRL RIPE ASSIGNED PA ● low
89.40.222.0/24 HDM-SRL RIPE ASSIGNED PA ● low
89.40.223.0/24 HDM-SRL RIPE ASSIGNED PA ● low
89.45.66.0/25 HDM-SRL RIPE ASSIGNED PA ● low
89.45.66.128/25 HDM-SRL RIPE ASSIGNED PA ● low
89.45.124.0/24 HDM-SRL RIPE ASSIGNED PA ● low
89.45.125.0/24 HDM-SRL RIPE ASSIGNED PA ● low
91.193.24.0/25 HDM-SRL RIPE ASSIGNED PA ● low
91.193.24.128/25 HDM-SRL RIPE ASSIGNED PA ● low
91.196.154.0/25 HDM-SRL RIPE ASSIGNED PA ● low
91.196.154.128/25 HDM-SRL RIPE ASSIGNED PA ● low
91.211.87.0/25 HDM-SRL RIPE ASSIGNED PA ● low
91.211.87.128/25 HDM-SRL RIPE ASSIGNED PA ● low
91.217.226.0/25 HDM-SRL RIPE ASSIGNED PA ● low
91.217.226.128/25 HDM-SRL RIPE ASSIGNED PA ● low
91.231.183.0/25 HDM-SRL RIPE ASSIGNED PA ● low
91.231.183.128/25 HDM-SRL RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
98.0% of checked blocks have valid RPKI ROA coverage (98 of 100)
Possible discrepancies (30)

These blocks are registered to HDM-SRL but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

45.13.176.0/23 /23 authorized for AS48955 — Internet Resources Management SRL
45.93.128.0/23 /23 authorized for AS48955 — Internet Resources Management SRL
45.93.130.0/23 /23 authorized for AS48955 — Internet Resources Management SRL
45.95.220.0/23 /23 authorized for AS48955 — Internet Resources Management SRL
45.95.222.0/23 /23 authorized for AS48955 — Internet Resources Management SRL
45.131.104.0/23 /23 authorized for AS48955 — Internet Resources Management SRL
45.145.18.0/23 /23 authorized for AS8708 — DIGI ROMANIA S.A.
45.150.82.0/23 /23 authorized for AS8708 — DIGI ROMANIA S.A.
80.96.70.0/23 /23 authorized for AS48955 — Internet Resources Management SRL
185.118.6.0/23 /23 authorized for AS8708 — DIGI ROMANIA S.A.
80.97.22.0/23 /23 authorized for AS8708 — DIGI ROMANIA S.A.
81.181.24.0/23 /23 authorized for AS8708 — DIGI ROMANIA S.A.
85.121.12.0/23 /23 authorized for AS8708 — DIGI ROMANIA S.A.
194.102.132.0/23 /23 authorized for AS8708 — DIGI ROMANIA S.A.
194.153.228.0/23 /23 authorized for AS8708 — DIGI ROMANIA S.A.
+15 more — see the REST API

NIC Handles

ACRO61716-RIPE AS3233-MNT AS8708-MNT DUMY-RIPE DUMY-RIPE MNET-MNT NETIA-MNT NLNET-MNT RO-MNT