PAUL HARTMANN AG

Paul Hartmann AG
Data as of 2026-07-26
GLEIF verified
LEI
5493008OWN3GUZK1EW25
Registered name
PAUL HARTMANN AG
Jurisdiction
DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks8 · 1,104 IPv4 addresses
IPv6 4 prefixes (largest 2001:67c:6b4::/48)
Registered in France (2) · Germany (1) · United Kingdom (1)
All fragments 35 blocks across 13 clusters
Cluster ID214509629
RegistryRIPE
Owner jurisdictionDE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493008OWN3GUZK1EW25
Shared handles clustered on 7 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
193.30.136.0/22 Paul Hartmann AG RIPE ASSIGNED PI ● high
2001:67c:6b4::/48 Paul Hartmann AG RIPE ASSIGNED PI ● high
81.128.141.32/27 PAUL-HARTMANN RIPE ASSIGNED PA ● low
92.103.230.32/27 PAUL-HARTMANN-SA RIPE ASSIGNED PA ● low
92.103.235.176/28 PAUL-HARTMANN-SA RIPE ASSIGNED PA ● low
2a00:2381:e84::/56 PAUL-HARTMANN RIPE ASSIGNED ● low
2a00:2381:e84::/48 PAUL-HARTMANN RIPE AGGREGATED-BY-LIR ● low
2a00:2381:e84:100::/56 PAUL-HARTMANN RIPE ASSIGNED ● low

IPv6 ranges (4)

CIDR
2001:67c:6b4::/48
2a00:2381:e84::/48
2a00:2381:e84:100::/56
2a00:2381:e84::/56

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 (3)

These blocks are registered to Paul Hartmann 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.

2a00:2381:e84::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:e84::/56 /56 authorized for AS2856 — British Telecommunications Limited
2a00:2381:e84:100::/56 /56 authorized for AS2856 — British Telecommunications Limited

NIC Handles

BTNET-MNT COMPLETEL-MNT DTAG-NIC DUMY-RIPE DUMY-RIPE ORG-PHA14-RIPE RIPE-NCC-END-MNT