NELLESTEYN BV
NELLESTEYN_BV
Registry
Cluster stats
| Netblocks | 6 |
| Cluster ID | 210553060 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| 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
4 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 |
|---|---|---|---|---|
| 195.35.135.16/29 | NELLESTEYN_BV | RIPE | ASSIGNED PA | ● low |
| 195.35.135.128/29 | NELLESTEYN_BV | RIPE | ASSIGNED PA | ● low |
| 195.35.135.224/29 | NELLESTEYN_BV | RIPE | ASSIGNED PA | ● low |
| 2001:41f0:ea53::/48 | NELLESTEYN_BV | RIPE | ASSIGNED | ● low |
| 2001:41f0:ea5f::/48 | NELLESTEYN_BV | RIPE | ASSIGNED | ● low |
| 2001:41f0:ea66::/48 | NELLESTEYN_BV | RIPE | ASSIGNED | ● 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)
Possible discrepancies (3)
These blocks are registered to NELLESTEYN BV but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:41f0:ea5f::/48 /48 | authorized for AS33915 — Vodafone Libertel B.V. |
| 2001:41f0:ea66::/48 /48 | authorized for AS33915 — Vodafone Libertel B.V. |
| 2001:41f0:ea53::/48 /48 | authorized for AS33915 — Vodafone Libertel B.V. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ZIGGO-AUTOREG1