NET-NL-Henkel-AG-and-Co-KGaA
Unresolved
Cluster stats
| Netblocks | 6 |
| All fragments | 11 blocks across 2 clusters |
| Cluster ID | 191680971 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 57.133.55.48/29 | NET-NL-Henkel-AG-and-Co-KGaA | RIPE | LEGACY | ● low |
| 57.133.55.56/29 | NET-NL-Henkel-AG-and-Co-KGaA | RIPE | LEGACY | ● low |
| 212.123.199.128/29 | NET-NL-Henkel-AG-and-Co-KGaA | RIPE | ASSIGNED PA | ● low |
| 2001:920:3812:5800::/56 | NET-NL-Henkel-AG-and-Co-KGaA | RIPE | ASSIGNED | ● low |
| 2001:920:3812:5a00::/56 | NET-NL-Henkel-AG-and-Co-KGaA | RIPE | ASSIGNED | ● low |
| 2001:920:3812:5b00::/56 | NET-NL-Henkel-AG-and-Co-KGaA | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (3)
These blocks are registered to NET-NL-Henkel-AG-and-Co-KGaA 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.
| 2001:920:3812:5800::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
| 2001:920:3812:5a00::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
| 2001:920:3812:5b00::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
NIC Handles
COLT-NL-MNT
DUMY-RIPE
DUMY-RIPE