MAR Snet
MARSnet
Registry
Cluster stats
| Netblocks | 7 · 1,585 IPv4 addresses |
| Registered in | Poland (3) · India (2) · Czechia (1) · Israel (1) |
| Cluster ID | 209193355 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names 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 |
|---|---|---|---|---|
| 195.150.162.0/23 | MARSnet | RIPE | ASSIGNED PA | ● high |
| 195.150.184.0/24 | MARSnet | RIPE | ASSIGNED PA | ● high |
| 195.150.190.0/23 | MARSnet | RIPE | ASSIGNED PA | ● high |
| 85.163.33.128/27 | Marsnet | RIPE | ASSIGNED PA | ● low |
| 119.226.93.80/29 | MARSNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 119.226.93.112/28 | MARSNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 159.117.239.0/24 | MARSNET | RIPE | SUB-ALLOCATED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
Possible discrepancies (4)
These blocks are registered to MARSnet but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 195.150.162.0/23 /23 | authorized for AS8323 — Academic Computer Centre CYFRONET AGH |
| 195.150.190.0/23 /23 | authorized for AS8323 — Academic Computer Centre CYFRONET AGH |
| 195.150.184.0/24 /24 | authorized for AS8323 — Academic Computer Centre CYFRONET AGH |
| 159.117.239.0/24 /24 | authorized for AS13150 — CATO NETWORKS LTD |
NIC Handles
AC36016-RIPE
AS8323-MNT
CETIN-MNT2
DUMY-RIPE
DUMY-RIPE
HS51-AP
HS51-AP
MAINT-AS13150
MAINT-IN-IRINN
MAINT-IN-SIFY
ORG-MA1403-RIPE