Lab Luxembourg S.A.
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 20 · 4,916 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2a0a:cf40::/29) |
| Registered in | Switzerland (6) · Luxembourg (4) · Germany (1) · Spain (1) · KZ (1) · Poland (1) |
| Record ID | 236125989 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 22 shared RIR contact/maintainer handles |
| Registry names | 19 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 92.42.176.0/21 | Lab Luxembourg S.A. | BGP | ANNOUNCED | ● high |
| 185.202.248.0/22 | Lab Luxembourg S.A. | BGP | ANNOUNCED | ● high |
| 2a0a:cf40::/29 | Lab Luxembourg S.A. | BGP | ANNOUNCED | ● high |
| 62.69.24.180/30 | LAB-M | RIPE | ASSIGNED PA | ● low |
| 78.10.37.96/29 | LAB-EL | RIPE | ASSIGNED PA | ● low |
| 88.204.142.144/30 | LAB_BIO | RIPE | ASSIGNED PA | ● low |
| 93.153.103.40 – 93.153.103.63 | LAB-5GSA-THP | RIPE | ASSIGNED PA | ● low |
| 109.106.40.0/24 | LAB-RANGE01 | RIPE | ASSIGNED PA | ● low |
| 109.106.41.0/24 | LAB-RANGE02 | RIPE | ASSIGNED PA | ● low |
| 109.106.42.0/24 | LAB-RANGE03 | RIPE | ASSIGNED PA | ● low |
| 109.106.43.0/24 | LAB-RANGE04 | RIPE | ASSIGNED PA | ● low |
| 151.186.70.0/24 | LAB-DAL2-EDC | RIPE | LEGACY | ● low |
| 193.5.30.0/24 | LAB-IPP | RIPE | ASSIGNED PA | ● low |
| 194.94.242.0/24 | LAB-FEP | RIPE | ASSIGNED PA | ● low |
| 212.103.82.84/30 | LAB_MPF | RIPE | ASSIGNED PA | ● low |
| 217.14.41.24/29 | LAB_22A | RIPE | ASSIGNED PA | ● low |
| 2a01:4540:0:10::/64 | LAB-NET6 | RIPE | ASSIGNED | ● low |
| 2a04:e4c0:70::/48 | LAB-DAL2-EDC-V6 | RIPE | ASSIGNED | ● low |
| 2a0d:2d41::/32 | lab-eu | RIPE | ASSIGNED | ● low |
| 2a13:8cc0:1f01::/48 | LAB-DNK | RIPE | ASSIGNED | ● low |
IPv6 ranges (5)
Footprint over time
11 weekly snapshots · JSON
23
-6 netblocks since 2026-07-05
2026-07-05
peak 29
2026-09-06
Network trust
what's this?
RPKI hygiene: C
how networks compare →
78.3%
of checked blocks have valid RPKI ROA coverage
(18 of 23)
Possible discrepancies (9)
These blocks are registered to Lab Luxembourg S.A. but cryptographically authorized for a different, unrelated network (5 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0d:2d41::/32 /32 | authorized for AS209419 — Julian Lannert |
| 2a04:e4c0:70::/48 /48 | authorized for AS36692 — Cisco OpenDNS, LLC |
| 2a13:8cc0:1f01::/48 /48 | authorized for AS57087 — JYSK A/S |
| 193.5.30.0/24 /24 | authorized for AS8300 — Swisscom (Schweiz) AG |
| 151.186.70.0/24 /24 | authorized for AS36692 — Cisco OpenDNS, LLC |
| 109.106.40.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
| 109.106.42.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
| 109.106.41.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
| 109.106.43.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
Routed via provider/NREN (1)
These blocks are cryptographically authorized for this organisation's national research & education network or transit provider — expected topology for an institution that routes through it, not a discrepancy.
| 194.94.242.0/24 /24 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
NIC Handles
AS13036-MNT
AS44295
CH-UNISOURCE-MNT
DCA-LABGROUP-MNT
DCA-LABGROUP-MNT
DFN-LIR-MNT
DUMY-RIPE
DUMY-RIPE
EBMTELECOM-MNT
JYSK-MNT
KNIC-MNT
KRAFT-S-NOC
+10 more