CORETECH SE
CoreTech s.r.l.
GLEIF verified
LEI
315700P5H7O6D9VCNN85
Registered name
CORETECH SE
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 24 · 8,586 IPv4 addresses |
| Registered in | Italy (15) · Turkey (6) · Hong Kong (1) · Poland (1) |
| Cluster ID | 214435647 |
| Registry | APNIC |
| Owner jurisdiction | CZ |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 315700P5H7O6D9VCNN85 |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 9 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
24
0 netblocks since 2026-07-05
2026-07-05
peak 24
2026-07-26
IP Ranges (24)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 147.78.96.0/22 | CoreTech s.r.l. | BGP | ANNOUNCED | ● high |
| 151.1.252.0/24 | CoreTech s.r.l. | BGP | ANNOUNCED | ● high |
| 167.150.160.0/22 | CoreTech s.r.l. | BGP | ANNOUNCED | ● high |
| 185.149.188.0/22 | CoreTech s.r.l. | BGP | ANNOUNCED | ● high |
| 37.128.68.32/29 | CORETECH | RIPE | ASSIGNED PA | ● low |
| 61.93.51.178/32 | CORETECH | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 66.71.165.192/28 | Coretech_Srl_Net | RIPE | ASSIGNED PA | ● low |
| 81.8.88.0/24 | CORETECH-NET | RIPE | ASSIGNED PA | ● low |
| 147.78.96.0/22 | CoreTech s.r.l. | RIPE | ALLOCATED PA | ● low |
| 167.150.160.0/22 | CoreTech s.r.l. | RIPE | ALLOCATED PA | ● low |
| 167.150.160.0/24 | Coretech | RIPE | ASSIGNED PA | ● low |
| 167.150.161.0/24 | Coretech | RIPE | ASSIGNED PA | ● low |
| 167.150.162.0/24 | Coretech | RIPE | ASSIGNED PA | ● low |
| 167.150.163.0/24 | Coretech | RIPE | ASSIGNED PA | ● low |
| 185.149.188.0/24 | CoreTech | RIPE | ASSIGNED PA | ● low |
| 185.149.188.0/22 | CoreTech s.r.l. | RIPE | ALLOCATED PA | ● low |
| 185.149.189.0/24 | CoreTech | RIPE | ASSIGNED PA | ● low |
| 185.149.190.0/24 | CoreTech | RIPE | ASSIGNED PA | ● low |
| 193.243.193.176/28 | CORETECH-NET | RIPE | ASSIGNED PA | ● low |
| 195.87.5.64/26 | CORETECH-NET | RIPE | ASSIGNED PA | ● low |
| 195.87.224.128/27 | CORETECH-HOSTING-NET | RIPE | ASSIGNED PA | ● low |
| 212.115.7.240/28 | CORETECH-HOSTING-NET | RIPE | ASSIGNED PA | ● low |
| 212.115.20.216/29 | CORETECH-HOSTING-NET | RIPE | ASSIGNED PA | ● low |
| 2a10:b440::/29 | CoreTech s.r.l. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(24 of 24)
Possible discrepancies (1)
These blocks are registered to CoreTech s.r.l. 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.
| 81.8.88.0/24 /24 | authorized for AS8386 — Vodafone Net Iletisim Hizmetler AS |
NIC Handles
AC2009-AP
ARUBA-MNT
AS3242-MNT
AS56559
ASAH45-RIPE
CH134-AP
CH134-AP
DUMY-RIPE
DUMY-RIPE
KOCNET-NCC
MAINT-HK-CTI
MNT-REEVO
+5 more