Bertschi AG

Data as of 2026-07-26
GLEIF verified
LEI
8945006RW24B7S7VXT73
Registered name
Bertschi AG
Jurisdiction
CH
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks8 · 288 IPv4 addresses
IPv6 2 prefixes (largest 2001:1702:11::/48)
Registered in Switzerland (4) · Poland (1) · Portugal (1)
All fragments 19 blocks across 8 clusters
Cluster ID213255735
RegistryRIPE
Owner jurisdictionCH
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 8945006RW24B7S7VXT73
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
8 0 netblocks since 2026-07-05
2026-07-05 peak 8 2026-07-26

IP Ranges (8)

⬇ export CSV
CIDR Org name Registry Status Confidence
194.147.70.0/24 Bertschi AG RIPE ASSIGNED PI ● high
2001:678:4c4::/48 Bertschi AG RIPE ASSIGNED PI ● high
31.171.150.196/30 BERTSCHI-NET RIPE ASSIGNED PA ● low
62.28.144.136/30 BERTSCHI-NET RIPE ASSIGNED PA ● low
194.158.224.192/29 BERTSCHI-NET RIPE ASSIGNED PA ● low
194.230.73.56/29 BERTSCHI-NET RIPE ASSIGNED PA ● low
217.28.153.104/29 Bertschi-NET RIPE ASSIGNED PA ● low
2001:1702:11::/48 BERTSCHI-NET RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (2)

CIDR
2001:1702:11::/48
2001:678:4c4::/48

Network trust

what's this?
RPKI hygiene: C how networks compare →
75.0% of checked blocks have valid RPKI ROA coverage (6 of 8)
Possible discrepancies (1)

These blocks are registered to Bertschi 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.

2001:1702:11::/48 /48 authorized for AS6730 — Sunrise GmbH

NIC Handles

AS15525-MNT AS6730-MNT CH-UNISOURCE-MNT DUMY-RIPE DUMY-RIPE IMMENSYS-MNT ORG-BA261-RIPE PETROTEL RIPE-NCC-END-MNT