CBWS B.V.
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 24 · 1,031 IPv4 addresses |
| IPv6 | 13 prefixes (largest 2a0b:b602:1000::/36) |
| Registered in | Netherlands (6) · Austria (2) · Poland (2) · AG (1) |
| Record ID | 246693829 |
| Registry | PEERINGDB |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (24)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 178.18.237.99/32 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 185.0.2.38/32 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 185.0.43.106/32 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 185.1.32.98/32 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 185.1.160.19/32 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 185.1.223.28/32 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 193.239.116.182/32 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a505:7758:1/128 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:8f::a505:7758:1/128 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b7::a505:7758:1/128 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:10f::e19e:19/128 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:115:1::1:106/128 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:16d::38/128 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 2a03:5f80:4:2::237:99/128 | CBWS | PEERINGDB | ASSIGNED | ● high |
| 185.142.141.0/24 | CBWS B.V. | RIPE | ASSIGNED PA | ● low |
| 185.167.204.0/24 | CBWS B.V. | RIPE | ASSIGNED PA | ● low |
| 185.167.207.0/24 | CBWS B.V. | RIPE | LIR-PARTITIONED PA | ● low |
| 194.145.143.0/24 | CBWS B.V. | RIPE | ASSIGNED PA | ● low |
| 2a0b:b600:2000::/38 | CBWS B.V. | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a0b:b600:2400::/38 | CBWS B.V. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0b:b600:3802::/48 | CBWS B.V. | RIPE | ASSIGNED | ● low |
| 2a0b:b600:3803::/48 | CBWS B.V. | RIPE | ASSIGNED | ● low |
| 2a0b:b600:3c05::/48 | CBWS B.V. | RIPE | ASSIGNED | ● low |
| 2a0b:b602:1000::/36 | CBWS B.V. | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (13)
Footprint over time
15 weekly snapshots · JSON
24
+6 netblocks since 2026-07-05
2026-07-05
peak 24
2026-10-04
Network trust
what's this?
RPKI hygiene: C
how networks compare →
70.8%
of checked blocks have valid RPKI ROA coverage
(17 of 24)
Possible discrepancies (2)
These blocks are registered to CBWS B.V. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0b:b600:3c05::/48 /48 | authorized for AS211593 — HNielsen Technologies ApS |
| 185.142.141.0/24 /24 | authorized for AS43350 — NForce Entertainment B.V. |
NIC Handles
AS57758
CN7276-RIPE
DUMY-RIPE
DUMY-RIPE
MNT-CBWS
ORG-CA2215-RIPE