DOLSAT sp. z o.o.
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 149 · 38,147 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:678:3ac::517/128) |
| Registered in | Poland (120) · Israel (16) · Hong Kong (5) · Italy (4) · Germany (2) · KZ (1) |
| Record ID | 245516526 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (149)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 89.46.145.144/32 | Dolsat sp. z o.o. | PEERINGDB | ASSIGNED | ● high |
| 178.216.40.171/32 | Dolsat sp. z o.o. | PEERINGDB | ASSIGNED | ● high |
| 195.182.218.244/32 | Dolsat sp. z o.o. | PEERINGDB | ASSIGNED | ● high |
| 2001:678:3ac::517/128 | Dolsat sp. z o.o. | PEERINGDB | ASSIGNED | ● high |
| 87.199.0.0/18 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.0.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.1.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.2.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.3.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.4.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.5.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.6.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.7.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.8.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.9.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.10.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.11.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.12.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.13.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.14.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.15.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.16.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.17.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.18.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.19.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.20.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.21.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.22.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.23.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.24.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.25.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.26.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.27.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.28.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.29.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.30.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.31.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.32.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.33.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.34.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.35.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.36.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.37.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.38.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.39.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.40.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.41.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.42.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.43.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.44.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.45.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.46.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.47.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.48.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.49.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.50.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.51.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.52.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.53.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.54.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.56.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.57.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.58.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.59.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.60.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.61.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.62.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.63.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.64.0/19 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.64.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.65.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.67.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.68.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.69.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.70.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.71.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.72.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.73.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.74.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.75.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.76.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.77.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.78.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.79.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.80.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.81.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.82.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.83.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.84.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.85.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.86.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.87.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.88.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.89.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.90.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.91.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.92.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.93.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.94.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.95.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.96.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.96.0/20 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.97.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.98.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.99.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.100.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.101.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.102.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.103.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.104.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.105.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.106.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.107.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.108.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.109.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.110.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.111.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.112.0/21 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.112.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.113.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.114.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.115.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.116.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.117.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.118.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.119.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.120.0/22 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.120.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.121.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.122.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.123.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.126.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.136.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.136.0/23 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.137.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.138.0/23 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.138.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.139.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.142.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.142.0/23 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.143.0/24 | DOLSAT sp. z o.o. | BGP | ANNOUNCED | ● medium |
| 87.199.0.0 – 87.199.119.255 | DOLSAT sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 87.199.0.0 – 87.199.111.255 | DOLSAT sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 87.199.0.0 – 87.199.2.255 | DOLSAT sp. z o.o. | RIPE | ASSIGNED PA | ● low |
| 87.199.0.0 – 87.199.123.255 | DOLSAT sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 87.199.128.0/20 | DOLSAT sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 87.199.136.0/21 | DOLSAT sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 87.199.140.0/22 | DOLSAT sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 87.199.148.0 – 87.199.155.255 | DOLSAT sp. z o.o. | RIPE | ALLOCATED PA | ● low |
IPv6 ranges (1)
Footprint over time
15 weekly snapshots · JSON
150
+1 netblocks since 2026-07-05
2026-07-05
peak 150
2026-10-04
Domains this organisation publishes
what's this?Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
96.7%
of checked blocks have valid RPKI ROA coverage
(145 of 150)
Possible discrepancies (4)
These blocks are registered to DOLSAT sp. z o.o. 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.
| 87.199.104.0/24 /24 | authorized for AS58154 — MPAE Srl |
| 87.199.105.0/24 /24 | authorized for AS58154 — MPAE Srl |
| 87.199.106.0/24 /24 | authorized for AS58154 — MPAE Srl |
| 87.199.107.0/24 /24 | authorized for AS58154 — MPAE Srl |
NIC Handles
AS41201
AS41201
DOLSAT-MNT
DOLSAT-MNT
DUMY-RIPE
DUMY-RIPE
ORG-DSZO4-RIPE
RIPE-NCC-HM-MNT