Strellson AG
Unresolved
Cluster stats
| Netblocks | 6 · 1,063 IPv4 addresses |
| Registered in | Germany (2) · Switzerland (1) · Poland (1) · Portugal (1) |
| Cluster ID | 214647334 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names 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 |
|---|---|---|---|---|
| 194.49.21.0/24 | Strellson AG | RIPE | ASSIGNED PI | ● high |
| 194.59.152.0 – 194.59.154.255 | Strellson AG | RIPE | ASSIGNED PI | ● high |
| 2001:67c:2950::/48 | Strellson AG | RIPE | ASSIGNED PI | ● high |
| 37.128.100.12/30 | STRELLSON | RIPE | ASSIGNED PA | ● low |
| 62.28.196.152/29 | STRELLSON-NET | RIPE | ASSIGNED PA | ● low |
| 195.65.11.0/27 | STRELLSON-NET | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(5 of 6)
Possible discrepancies (2)
These blocks are registered to Strellson AG 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.
| 2001:67c:2950::/48 /48 | authorized for AS3303 — Swisscom (Schweiz) AG |
| 194.49.21.0/24 /24 | authorized for AS3303 — Swisscom (Schweiz) AG |
NIC Handles
AS15525-MNT
CH-UNISOURCE-MNT
DENIC-N
DUMY-RIPE
DUMY-RIPE
NETIA-MNT
ORG-SA1802-RIPE
RIPE-NCC-END-MNT