NAM system, a.s.
Data as of 2026-07-26
GLEIF verified
LEI
315700VX0KG9GP1PLD47
Registered name
NAM system, a.s.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 7 · 1,288 IPv4 addresses |
| Registered in | Czechia (6) · Italy (1) |
| Cluster ID | 214473827 |
| Registry | BGP |
| Owner jurisdiction | CZ |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 315700VX0KG9GP1PLD47 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
7
-8 netblocks since 2026-07-05
2026-07-05
peak 15
2026-07-26
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.241.240.0/24 | NAM system, a.s. | BGP | ANNOUNCED | ● high |
| 185.241.241.0/24 | NAM system, a.s. | BGP | ANNOUNCED | ● high |
| 185.241.242.0/24 | NAM system, a.s. | BGP | ANNOUNCED | ● high |
| 185.241.243.0/24 | NAM system, a.s. | BGP | ANNOUNCED | ● high |
| 82.99.160.240/29 | NAM-system-NET | RIPE | ASSIGNED PA | ● low |
| 185.217.29.0/24 | NAM-D4-MIL-COG | RIPE | LIR-PARTITIONED PA | ● low |
| 185.241.240.0/22 | NAM system, a.s. | RIPE | ALLOCATED PA | ● low |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(6 of 7)
Possible discrepancies (1)
These blocks are registered to NAM system, a.s. 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.
| 185.217.29.0/24 /24 | authorized for AS211482 — Namirial spa |
NIC Handles
AS204351
BlueTone-MNT
DUMY-RIPE
DUMY-RIPE
ORG-NSA125-RIPE
RIPE-NCC-HM-MNT
cz-nam-1-mnt
cz-nam-1-mnt
it-namirial-1-mnt