Domain Holders Ltd

Data as of 2026-09-20
BGP inherited
This organisation
Netblocks111 · 986 IPv4 addresses
Record ID240901488
RegistryRIPE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (111)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.129.64.1 – 185.129.64.30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.64.24/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.64.33 – 185.129.64.62 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.64.65 – 185.129.64.94 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.64.97 – 185.129.64.126 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.64.129 – 185.129.64.158 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.64.161 – 185.129.64.190 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.64.176/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.64.193 – 185.129.64.222 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.64.204/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.64.224/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.64.240/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.1 – 185.129.65.30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.33 – 185.129.65.62 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.40/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.65 – 185.129.65.94 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.97 – 185.129.65.126 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.128/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.144/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.152/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.160/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.160/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.164/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.168/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.172/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.176/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.176/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.180/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.184/31 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.184/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.188/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.192/29 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.200/29 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.208/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.208/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.212/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.216/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.220/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.224/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.65.240/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.244/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.248/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.65.252/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.1 – 185.129.66.30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.33 – 185.129.66.62 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.40/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.44/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.65 – 185.129.66.94 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.97 – 185.129.66.126 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.128/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.144/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.144/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.160/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.160/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.164/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.168/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.172/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.176/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.180/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.184/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.188/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.192/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.192/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.196/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.200/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.204/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.208/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.208/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.212/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.216/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.220/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.224/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.224/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.228/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.66.232/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.236/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.66.240/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.1 – 185.129.67.30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.33 – 185.129.67.62 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.40/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.48/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.65 – 185.129.67.94 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.97 – 185.129.67.126 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.128/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.144/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.160/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.160/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.164/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.168/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.172/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.176/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.176/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.180/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.184/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.188/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.192/29 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.200/29 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.208/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.208/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.212/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.216/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.220/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.224/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.224/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.228/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.232/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.236/30 Domain Holders Ltd RIPE ASSIGNED PA ● high
185.129.67.240/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.240/28 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.244/30 Domain Holders Ltd RIPE LIR-PARTITIONED PA ● high
185.129.67.252/31 Domain Holders Ltd RIPE ASSIGNED PA ● high

Footprint over time

13 weekly snapshots · JSON
111 -1 netblocks since 2026-07-05
2026-07-05 peak 112 2026-09-20

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (111 of 111)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE ORG-DHL15-RIPE no-domain-1-mnt