XS4ALL
Cluster stats
| Netblocks | 25 |
| All fragments | 817 blocks across 10 clusters |
| Cluster ID | 191879608 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (25)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.218.96.96/32 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 46.218.96.97/32 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.5.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.6.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.7.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.9.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.11.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.12.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.17.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.18.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.20.0/22 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.29.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.30.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.37.64/26 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.40.0/21 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.78.0/29 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.101.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.121.0/26 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.121.96/27 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.176.0/22 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.190.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.200.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.201.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.202.0/24 | XS4ALL | RIPE | ASSIGNED PA | ● low |
| 194.109.203.0/24 | XS4ALL | 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
(25 of 25)
Possible discrepancies (19)
These blocks are registered to XS4ALL 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.
| 194.109.40.0/21 /21 | authorized for AS1136 — KPN B.V. |
| 194.109.176.0/22 /22 | authorized for AS1136 — KPN B.V. |
| 194.109.20.0/22 /22 | authorized for AS1136 — KPN B.V. |
| 194.109.30.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.6.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.7.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.200.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.11.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.5.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.202.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.203.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.12.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.9.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.101.0/24 /24 | authorized for AS1136 — KPN B.V. |
| 194.109.190.0/24 /24 | authorized for AS1136 — KPN B.V. |
+4 more — see the REST API
NIC Handles
COMPLETEL-MNT
DUMY-RIPE
DUMY-RIPE
XS4ALL-MNT