DTZ
BGP inherited
Cluster stats
| Netblocks | 6 |
| Registered in | France (2) · Australia (1) · Czechia (1) · Hungary (1) · Poland (1) |
| All fragments | 17 blocks across 6 clusters |
| Cluster ID | 208827126 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 59.154.169.200/29 | DTZ | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 81.18.211.248/29 | DTZ_NET | RIPE | ASSIGNED PA | ● low |
| 81.93.23.136/29 | DTZ | RIPE | ASSIGNED PA | ● low |
| 81.93.29.24/29 | DTZ | RIPE | ASSIGNED PA | ● low |
| 95.80.234.20/30 | DTZ | RIPE | ASSIGNED PA | ● low |
| 193.226.199.32/27 | DTZ-NET | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS12301-MNT
DIALTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-OPTUSCOM-AP
OA3-AP
OA3-AP
ORNIS-MNT
UPC-PL-MNT