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Autonomous System details for AS41201

AS41201
DOLSAT sp. z o.o. • dolsat.pl

AS41201 — DOLSAT sp. z o.o.

AS Name
DOLSAT
Country
Poland (PL)
Website
Number of IPv4
67,328
Number of IPv6
0
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
June 28, 2006
Last updated
June 11, 2025

IP Ranges

140 IPv4 prefixes
Prefix Company Number of IPs
87.199.0.0/18 DOLSAT sp. z o.o. 16,384
87.199.0.0/24 DOLSAT sp. z o.o. 256
87.199.1.0/24 DOLSAT sp. z o.o. 256
87.199.2.0/24 DOLSAT sp. z o.o. 256
87.199.3.0/24 DOLSAT CUSTOMERS 256
87.199.4.0/24 DOLSAT CUSTOMERS 256
87.199.5.0/24 DOLSAT CUSTOMERS 256
87.199.6.0/24 DOLSAT CUSTOMERS 256
87.199.7.0/24 DOLSAT CUSTOMERS 256
87.199.8.0/24 DOLSAT CUSTOMERS 256
87.199.9.0/24 DOLSAT CUSTOMERS 256
87.199.10.0/24 DOLSAT CUSTOMERS 256
87.199.11.0/24 DOLSAT CUSTOMERS 256
87.199.12.0/24 DOLSAT CUSTOMERS 256
87.199.13.0/24 DOLSAT CUSTOMERS 256
87.199.14.0/24 DOLSAT CUSTOMERS 256
87.199.15.0/24 DOLSAT CUSTOMERS 256
87.199.16.0/24 DOLSAT CUSTOMERS 256
87.199.17.0/24 DOLSAT CUSTOMERS 256
87.199.18.0/24 DOLSAT CUSTOMERS 256
87.199.19.0/24 DOLSAT CUSTOMERS 256
87.199.20.0/24 DOLSAT CUSTOMERS 256
87.199.21.0/24 DOLSAT CUSTOMERS 256
87.199.22.0/24 DOLSAT CUSTOMERS 256
87.199.23.0/24 DOLSAT CUSTOMERS 256
87.199.24.0/24 DOLSAT CUSTOMERS 256
87.199.25.0/24 DOLSAT CUSTOMERS 256
87.199.26.0/24 DOLSAT CUSTOMERS 256
87.199.27.0/24 DOLSAT CUSTOMERS 256
87.199.28.0/24 DOLSAT CUSTOMERS 256
87.199.29.0/24 DOLSAT CUSTOMERS 256
87.199.30.0/24 DOLSAT CUSTOMERS 256
87.199.31.0/24 DOLSAT CUSTOMERS 256
87.199.32.0/24 DOLSAT CUSTOMERS 256
87.199.33.0/24 DOLSAT CUSTOMERS 256
87.199.34.0/24 DOLSAT CUSTOMERS 256
87.199.35.0/24 DOLSAT CUSTOMERS 256
87.199.36.0/24 DOLSAT CUSTOMERS 256
87.199.37.0/24 DOLSAT CUSTOMERS 256
87.199.38.0/24 DOLSAT CUSTOMERS 256
87.199.39.0/24 DOLSAT CUSTOMERS 256
87.199.40.0/24 DOLSAT CUSTOMERS 256
87.199.41.0/24 DOLSAT CUSTOMERS 256
87.199.42.0/24 DOLSAT CUSTOMERS 256
87.199.43.0/24 DOLSAT CUSTOMERS 256
87.199.44.0/24 DOLSAT CUSTOMERS 256
87.199.45.0/24 DOLSAT CUSTOMERS 256
87.199.46.0/24 DOLSAT CUSTOMERS 256
87.199.47.0/24 DOLSAT CUSTOMERS 256
87.199.48.0/24 DOLSAT CUSTOMERS 256
87.199.49.0/24 DOLSAT CUSTOMERS 256
87.199.50.0/24 DOLSAT CUSTOMERS 256
87.199.51.0/24 DOLSAT CUSTOMERS 256
87.199.52.0/24 DOLSAT CUSTOMERS 256
87.199.53.0/24 DOLSAT CUSTOMERS 256
87.199.54.0/24 DOLSAT CUSTOMERS 256
87.199.56.0/24 DOLSAT CUSTOMERS 256
87.199.57.0/24 DOLSAT CUSTOMERS 256
87.199.58.0/24 DOLSAT CUSTOMERS 256
87.199.59.0/24 DOLSAT CUSTOMERS 256
87.199.60.0/24 DOLSAT CUSTOMERS 256
87.199.61.0/24 DOLSAT CUSTOMERS 256
87.199.62.0/24 DOLSAT CUSTOMERS 256
87.199.63.0/24 DOLSAT CUSTOMERS 256
87.199.64.0/19 DOLSAT CUSTOMERS 8,192
87.199.64.0/24 DOLSAT CUSTOMERS 256
87.199.65.0/24 DOLSAT CUSTOMERS 256
87.199.67.0/24 DOLSAT CUSTOMERS 256
87.199.68.0/24 DOLSAT CUSTOMERS 256
87.199.69.0/24 DOLSAT CUSTOMERS 256
87.199.70.0/24 DOLSAT CUSTOMERS 256
87.199.71.0/24 DOLSAT CUSTOMERS 256
87.199.72.0/24 DOLSAT CUSTOMERS 256
87.199.73.0/24 DOLSAT CUSTOMERS 256
87.199.74.0/24 DOLSAT CUSTOMERS 256
87.199.75.0/24 DOLSAT CUSTOMERS 256
87.199.76.0/24 DOLSAT CUSTOMERS 256
87.199.77.0/24 DOLSAT CUSTOMERS 256
87.199.78.0/24 DOLSAT CUSTOMERS 256
87.199.79.0/24 DOLSAT CUSTOMERS 256
87.199.80.0/24 DOLSAT CUSTOMERS 256
87.199.81.0/24 DOLSAT CUSTOMERS 256
87.199.82.0/24 DOLSAT CUSTOMERS 256
87.199.83.0/24 DOLSAT CUSTOMERS 256
87.199.84.0/24 DOLSAT CUSTOMERS 256
87.199.85.0/24 DOLSAT CUSTOMERS 256
87.199.86.0/24 DOLSAT CUSTOMERS 256
87.199.87.0/24 DOLSAT CUSTOMERS 256
87.199.88.0/24 DOLSAT CUSTOMERS 256
87.199.89.0/24 DOLSAT CUSTOMERS 256
87.199.90.0/24 DOLSAT CUSTOMERS 256
87.199.91.0/24 DOLSAT CUSTOMERS 256
87.199.92.0/24 DOLSAT CUSTOMERS 256
87.199.93.0/24 DOLSAT CUSTOMERS 256
87.199.94.0/24 DOLSAT CUSTOMERS 256
87.199.95.0/24 DOLSAT CUSTOMERS 256
87.199.96.0/20 DOLSAT CUSTOMERS 4,096
87.199.96.0/24 DOLSAT CUSTOMERS 256
87.199.97.0/24 DOLSAT CUSTOMERS 256
87.199.98.0/24 DOLSAT CUSTOMERS 256

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS41201

9 peers
AS24482 AS6939 AS13194 AS35320 AS42295 AS49544 AS61049 AS137409 AS209823

AS41201 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS41201

3 upstreams
AS174 AS20804 AS201054

AS41201 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS41201 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS41201

0 downstreams

AS41201 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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