Deutsches Patent- und Markenamt
Data as of 2026-07-26
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 3 · 8,192 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2001:67c:67c::/48) |
| Cluster ID | 214672668 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 194.59.96.0/19 | Deutsches Patent- und Markenamt | RIPE | ASSIGNED PI | ● high |
| 2001:67c:67c::/48 | Deutsches Patent- und Markenamt | RIPE | ASSIGNED PI | ● high |
| 2a02:11f8:70::/48 | Deutsches Patent- und Markenamt | RIPE | ASSIGNED | ● high |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (3)
These blocks are registered to Deutsches Patent- und Markenamt 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:67c::/48 /48 | authorized for AS15404 — COLT Technology Services Group Limited |
| 2a02:11f8:70::/48 /48 | authorized for AS15404 — COLT Technology Services Group Limited |
| 194.59.96.0/19 /19 | authorized for AS15404 — COLT Technology Services Group Limited |
NIC Handles
DE-COLT-MNT
DE-GOV-BDBOS-MNT
DUMY-RIPE
DUMY-RIPE
ORG-DPUM1-RIPE
ORG-DPUM2-RIPE
RIPE-NCC-END-MNT