WERFEN

BGP inherited
Cluster stats
Netblocks8 · 338 IPv4 addresses
Registered in United Kingdom (3) · Spain (2) · Germany (1)
All fragments 9 blocks across 2 clusters
Cluster ID209862401
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
8 0 netblocks since 2026-07-05
2026-07-05 peak 8 2026-07-19

IP Ranges (8)

⬇ export CSV
CIDR Org name Registry Status Confidence
51.163.24.160/30 WERFEN RIPE LEGACY ● low
51.163.24.168/30 WERFEN RIPE LEGACY ● low
51.163.25.32/29 WERFEN RIPE LEGACY ● low
176.95.87.32/29 WERFEN-NET RIPE ASSIGNED PA ● low
212.163.166.192/26 WERFEN RIPE ASSIGNED PA ● low
212.163.185.0/24 WERFEN RIPE ASSIGNED PA ● low
2a02:206a:8010:6::/64 WERFEN RIPE ASSIGNED ● low
2a02:206a:8010:19::/64 WERFEN RIPE ASSIGNED ● low

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “WERFEN” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Network trust

what's this?
RPKI hygiene: C how networks compare →
62.5% of checked blocks have valid RPKI ROA coverage (5 of 8)
Possible discrepancies (1)

These blocks are registered to WERFEN 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.

212.163.185.0/24 /24 authorized for AS8903 — LYNTIA NETWORKS S.A.

NIC Handles

ARCOR-MNT DUMY-RIPE DUMY-RIPE EQUINIX-FULFIL-MNT EQUINIX-MNT EVOLUTIO-MNT