Strellson AG

GLEIF verified
LEI
89450037S99K39OBJR92
Registered name
Strellson AG
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks6 · 1,063 IPv4 addresses
Registered in Germany (2) · Switzerland (1) · Poland (1) · Portugal (1)
Cluster ID214647334
RegistryRIPE
Owner jurisdictionCH
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 89450037S99K39OBJR92
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

5 weekly snapshots · JSON
6 0 netblocks since 2026-07-05
2026-07-05 peak 6 2026-07-26

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