YIT-DEVELOPMENT
Handle
Cluster stats
| Netblocks | 6 |
| All fragments | 73 blocks across 18 clusters |
| Cluster ID | 192975509 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.128.69.4/30 | YIT-DEVELOPMENT | RIPE | ASSIGNED PA | ● low |
| 37.128.73.120/30 | YIT-DEVELOPMENT | RIPE | ASSIGNED PA | ● low |
| 62.87.148.216/30 | YIT-DEVELOPMENT | RIPE | ASSIGNED PA | ● low |
| 78.10.34.192/30 | YIT-DEVELOPMENT | RIPE | ASSIGNED PA | ● low |
| 81.219.122.172/30 | YIT-DEVELOPMENT | RIPE | ASSIGNED PA | ● low |
| 213.17.251.72/30 | YIT-DEVELOPMENT | 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
DUMY-RIPE
DUMY-RIPE
NETIA-MNT