ES-GCST-IPV4
BGP inherited
Cluster stats
| Netblocks | 7 · 536 IPv4 addresses |
| All fragments | 8 blocks across 2 clusters |
| Cluster ID | 210347359 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.20.116.0/25 | ES-GCST-IPV4 | RIPE | ASSIGNED PA | ● low |
| 185.20.116.128/25 | ES-GCST-IPV4 | RIPE | ASSIGNED PA | ● low |
| 185.20.117.0/25 | ES-GCST-IPV4 | RIPE | ASSIGNED PA | ● low |
| 185.20.117.128/25 | ES-GCST-IPV4 | RIPE | ASSIGNED PA | ● low |
| 185.20.119.224/28 | ES-GCST-IPV4 | RIPE | ASSIGNED PA | ● low |
| 185.20.119.240/29 | ES-GCST-IPV4 | RIPE | ASSIGNED PA | ● low |
| 185.20.119.248 – 185.20.119.254 | ES-GCST-IPV4 | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “ES GCST” — 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.
- ES-GCST-20130301 1 blocks
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.
- Cgcs Team CZ via CASABLANCA INT a.s. sub-allocation
- Gcst 20130301 sub-allocation
NIC Handles
DUMY-RIPE
DUMY-RIPE
JCSS1-MNT