AS41201

Name: AS41201 — DOLSAT sp. z o.o.
Creator: ipdex

DOLSAT sp. z o.o. ISP registered in Poland

140IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#30,826AS Rank

327/327RIS visibility

#4Rank in Poland

2006-06-28Allocated

DOLSAT sp. z o.o. (AS41201) — ISP, registered in Poland. announces 140 IPv4 prefixes + 0 IPv6 prefixes. Rank in Poland: #4. Allocated: 2006-06-28.

IPv4 140IPv6 0

Announced prefixes · 140

v4 87.199.64.0/19 valid
v4 87.199.64.0/24 valid
v4 87.199.65.0/24 valid
v4 87.199.67.0/24 valid
v4 87.199.68.0/24 valid
v4 87.199.69.0/24 valid
v4 87.199.7.0/24 valid
v4 87.199.70.0/24 valid
v4 87.199.71.0/24 valid
v4 87.199.72.0/24 valid
v4 87.199.73.0/24 valid
v4 87.199.74.0/24 valid
v4 87.199.75.0/24 valid
v4 87.199.76.0/24 valid
v4 87.199.77.0/24 valid
v4 87.199.78.0/24 valid
v4 87.199.79.0/24 valid
v4 87.199.8.0/24 valid
v4 87.199.80.0/24 valid
v4 87.199.81.0/24 valid
v4 87.199.82.0/24 valid
v4 87.199.83.0/24 valid
v4 87.199.84.0/24 valid
v4 87.199.85.0/24 valid
v4 87.199.86.0/24 valid
v4 87.199.87.0/24 valid
v4 87.199.88.0/24 valid
v4 87.199.89.0/24 valid
v4 87.199.9.0/24 valid
v4 87.199.90.0/24 valid
v4 87.199.91.0/24 valid
v4 87.199.92.0/24 valid
v4 87.199.93.0/24 valid
v4 87.199.94.0/24 valid
v4 87.199.95.0/24 valid
v4 87.199.96.0/20 valid
v4 87.199.96.0/24 valid
v4 87.199.97.0/24 valid
v4 87.199.98.0/24 valid
v4 87.199.99.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-20

Routing: 140 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-20

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	140
2026-06-13	140
2026-06-16	140

Internet Exchanges · 3

EPIX.Katowice Katowice/Silesia 10 Gbps
EPIX.Warszawa Warsaw 10 Gbps
Equinix Warsaw Warsaw 10 Gbps

Facilities · 2

2 Facilities · 1 Countries

4 Data Center Katowice
Equinix WA1 - Warsaw, Centrum LIM Warsaw

AS topology · Customer cone 1

Providers · 3

AS174 Cogent Communications, LLC
AS20804 Exatel S.A.
AS201054 Stowarzyszenie e-Poludnie

Peers · 9

AS6939 Hurricane Electric LLC
AS137409 GSL Networks Pty LTD
AS35320 Eurotranstelecom Ltd
AS24482 SG.GS
AS13194 Bite IP Network
AS61049 Exascale Ltd

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