NET ES ASK Chemicals GmbH
NET-ES-ASK-Chemicals-GmbH
Cluster stats
| Netblocks | 5 |
| All fragments | 5,234 blocks across 3,320 clusters |
| Cluster ID | 191643167 |
| 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 | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 57.133.120.160/28 | NET-ES-ASK-Chemicals-GmbH | RIPE | LEGACY | ● low |
| 213.86.213.0/28 | NET-ES-ASK-Chemicals-GmbH | RIPE | ASSIGNED PA | ● low |
| 217.111.179.192/28 | NET-ES-ASK-Chemicals-GmbH | RIPE | ASSIGNED PA | ● low |
| 2001:920:580d:4a00::/56 | NET-ES-ASK-Chemicals-GmbH | RIPE | ASSIGNED | ● low |
| 2001:920:580d:4e00::/56 | NET-ES-ASK-Chemicals-GmbH | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
Possible discrepancies (2)
These blocks are registered to NET ES ASK Chemicals GmbH 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.
| 2001:920:580d:4a00::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
| 2001:920:580d:4e00::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
NIC Handles
COLT-ESPANA-MNT
DUMY-RIPE
DUMY-RIPE