G-CORE LABS S.A.
G-Core Labs S.A.
Data as of 2026-08-16
GLEIF verified
LEI
222100577F3U8ZFY6V96
Registered name
G-CORE LABS S.A.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 1,024 · 217,098 IPv4 addresses |
| IPv6 | 140 prefixes (largest 2a03:97c0::/31) |
| Registered in | Luxembourg (1,030) · United States (49) · United Kingdom (2) · CY (2) · Serbia (1) · Sweden (1) |
| Cluster ID | 222310806 |
| Registry | APNIC |
| Owner jurisdiction | LU |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 222100577F3U8ZFY6V96 |
| Shared handles | clustered on 31 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
1,229
+613 netblocks since 2026-07-05
2026-07-05
peak 1,229
2026-08-16
IP Ranges (1,024)
showing 50 of 1,024 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.184.244.0/24 | G-Core Labs S.A. | RIPE | ASSIGNED PA | ● high |
| 78.111.101.0/24 | G-Core Labs S.A | BGP | ANNOUNCED | ● high |
| 82.158.122.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● high |
| 92.38.158.0/24 | G-Core Labs S.A. | RIPE | ASSIGNED PA | ● high |
| 146.185.216.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● high |
| 162.213.60.0/22 | G-Core USA Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 162.216.228.0/22 | G-Core USA Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.108.254.0/23 | G-Core USA Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 194.218.35.8/29 | G-Core Labs S.A. | RIPE | ASSIGNED PA | ● high |
| 195.13.54.0/23 | G-Core Labs S.A | BGP | ANNOUNCED | ● high |
| 2.56.221.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 2.56.222.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 2.56.223.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.24.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.32.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.33.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.34.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.40.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.41.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.71.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.94.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.8.95.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.45.184.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.45.185.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.45.186.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.101.216.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.181.25.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.181.27.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.181.76.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.181.77.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.181.79.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.0.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.4.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.5.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.6.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.32.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.33.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.34.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.36.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.70.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.93.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.108.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.110.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.111.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.122.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.124.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.125.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.148.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.168.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
| 5.188.169.0/24 | G-Core Labs S.A. | BGP | ANNOUNCED | ● medium |
IPv6 ranges (140)
showing the 15 largest allocationsDomains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
84.1%
of checked blocks have valid RPKI ROA coverage
(1,034 of 1,229)
Possible discrepancies (3)
These blocks are registered to G-Core Labs S.A. but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 205.179.220.0/22 /22 | authorized for AS7029 — Windstream Communications LLC |
| 166.0.29.0/24 /24 | authorized for AS215152 — CATERING UK LIMITED |
| 96.62.73.0/24 /24 | authorized for AS40676 — Psychz Networks |
NIC Handles
ACRO8986-RIPE
AG1042-AP
APNIC-HM
AS199524
AS202422
AS210559
AS40676
AS59245
DUMY-RIPE
DUMY-RIPE
GCL-IAS-MNT
GCL1-MNT
+19 more