Development House

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks15
IPv6 6 prefixes (largest 2a01:7a7:2:1ba1::/64)
Cluster ID227506442
RegistryRIPE
Customersfind customers using 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

Footprint over time

9 weekly snapshots · JSON
15 -9 netblocks since 2026-07-05
2026-07-05 peak 24 2026-08-23

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
134.119.180.232/29 Development House RIPE ASSIGNED PA ● high
134.119.191.80/29 Development House RIPE ASSIGNED PA ● high
134.119.216.32/29 Development House RIPE ASSIGNED PA ● high
134.119.217.208/29 Development House RIPE ASSIGNED PA ● high
151.106.63.240/29 Development House RIPE ASSIGNED PA ● high
151.106.63.248/29 Development House RIPE ASSIGNED PA ● high
185.136.156.64/29 Development House RIPE ASSIGNED PA ● high
185.136.156.72/29 Development House RIPE ASSIGNED PA ● high
185.136.168.8/29 Development House RIPE ASSIGNED PA ● high
2a01:7a7:2:1ba1::/64 Development House RIPE ASSIGNED ● high
2a01:7a7:2:1ba2::/64 Development House RIPE ASSIGNED ● high
2a01:7a7:2:1ba3::/64 Development House RIPE ASSIGNED ● high
2a01:7a7:2:22a2::/64 Development House RIPE ASSIGNED ● high
2a01:7a7:2:22a3::/64 Development House RIPE ASSIGNED ● high
2a01:7a7:2:22a4::/64 Development House RIPE ASSIGNED ● high

IPv6 ranges (6)

CIDR
2a01:7a7:2:1ba1::/64
2a01:7a7:2:1ba2::/64
2a01:7a7:2:1ba3::/64
2a01:7a7:2:22a2::/64
2a01:7a7:2:22a3::/64
2a01:7a7:2:22a4::/64

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (15 of 15)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE FGK-MNT ORG-DH63-RIPE