CW HOLDINGS, S.A.
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 44 · 8,237 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2803:ebc0::/32) |
| Registered in | United Kingdom (25) · MD (4) · China (3) · United States (3) · HN (1) · Ireland (1) |
| Record ID | 240812863 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 20 shared RIR contact/maintainer handles |
| Registry names | 7 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (44)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.226.20.0/22 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 23.227.84.0/22 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 91.242.71.0/24 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 91.242.81.0/24 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 91.242.107.0/24 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 95.214.152.0/22 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 107.166.0.0/22 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 131.196.52.0/22 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 218.78.219.104/30 | CW | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 218.78.219.108/30 | CW | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 222.66.199.128/26 | CW | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 2803:ebc0::/32 | CW HOLDINGS, S.A. | BGP | ANNOUNCED | ● high |
| 62.208.144.192/28 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 62.208.147.48/28 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 62.208.149.0/24 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 109.232.16.0/24 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 143.246.176.54/32 | CW-NET | RIPE | LEGACY | ● low |
| 185.118.229.0/24 | cw | RIPE | ASSIGNED PA | ● low |
| 194.165.152.16/29 | CW | RIPE | ASSIGNED PA | ● low |
| 212.62.6.200/29 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.6.208/29 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.6.220/30 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.11.64/28 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.14.96/28 | CW | RIPE | ASSIGNED PA | ● low |
| 212.62.16.144/29 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.18.48/30 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.18.192/27 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.19.112/29 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.21.124/30 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.26.184/30 | CW-HOSTING-NET | RIPE | ASSIGNED PA | ● low |
| 212.62.28.0/24 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.137.36.212/30 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.137.40.128/29 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.137.42.24/30 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.137.70.136/29 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.137.70.200/29 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 212.137.71.148/30 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 213.216.132.128/27 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 213.216.145.48/29 | CW-NET | RIPE | ASSIGNED PA | ● low |
| 217.135.8.0/23 | CW-HOSTING-NET | RIPE | ASSIGNED PA | ● low |
| 217.135.10.0/23 | CW-HOSTING-NET | RIPE | ASSIGNED PA | ● low |
| 2001:5000:1::/48 | CW-CORP-NET | RIPE | ASSIGNED | ● low |
| 2a06:9600:2::/48 | CW | RIPE | ASSIGNED | ● low |
| 2a14:67c2:8b3::/48 | CW | RIPE | ASSIGNED | ● low |
IPv6 ranges (4)
Footprint over time
4 weekly snapshots · JSON
44
+1 netblocks since 2026-07-05
2026-07-05
peak 44
2026-09-13
Network trust
what's this?
RPKI hygiene: A
how networks compare →
97.7%
of checked blocks have valid RPKI ROA coverage
(43 of 44)
No discrepancies found among checked blocks.
NIC Handles
AC1591-AP
AS265753
CDR-MNT
CW-EUROPE-GSOC
DUMY-RIPE
DUMY-RIPE
GO-JOR
ITNS-NET-MNT
KTB
MAINT-CHINANET-SH
SBMT
SS2034-AP
+8 more