Autonomous System details

AS41421

StarNet Telecom Sp. z o.o. · starnettelecom.pl

Poland

BitTorrent

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AS41421 – StarNet Telecom Sp. z o.o.

Field	Value
Country	Poland
Website	starnettelecom.pl
Hosted domains	143
IPv4 addresses	18,176
IPv6 addresses	158,456,325,028,528,675,187,087,900,672
ASN type	ISP
Registry	ripe
Allocated	20 years ago on Aug 17, 2006
Updated	14 days ago on Feb 10, 2026

Netblock	Company	Num of IPs
89.250.192.0/20	StarNet Telecom Sp. z o.o.	4,096
37.157.200.0/21	StarNet Telecom Sp. z o.o.	2,048
159.253.240.0/21	StarNet Telecom Sp. z o.o.	2,048
188.65.40.0/21	StarNet Telecom Sp. z o.o.	2,048
185.128.156.0/22	StarNet Telecom Sp. z o.o.	1,024
89.35.60.0/23	StarNet Telecom Sp. z o.o.	512
91.132.112.0/23	StarNet Telecom Sp. z o.o.	512
185.53.134.0/23	StarNet Telecom Sp. z o.o.	512
185.194.212.0/23	StarNet Telecom Sp. z o.o.	512
193.91.12.0/23	StarNet Telecom Sp. z o.o.	512
31.214.137.0/24	StarNet Telecom Sp. z o.o.	256
31.214.138.0/24	StarNet Telecom Sp. z o.o.	256
31.214.140.0/24	StarNet Telecom Sp. z o.o.	256
31.214.145.0/24	StarNet Telecom Sp. z o.o.	256
86.106.22.0/24	StarNet Telecom Sp. z o.o.	256
89.33.167.0/24	StarNet Telecom Sp. z o.o.	256
93.115.39.0/24	StarNet Telecom Sp. z o.o.	256
103.248.24.0/24	StarNet Telecom Sp. z o.o.	256
185.53.132.0/24	StarNet Telecom Sp. z o.o.	256
185.53.133.0/24	StarNet Telecom Sp. z o.o.	256
185.104.155.0/24	StarNet Telecom Sp. z o.o.	256
185.170.65.0/24	StarNet Telecom Sp. z o.o.	256
185.194.214.0/24	StarNet Telecom Sp. z o.o.	256
185.194.215.0/24	StarNet Telecom Sp. z o.o.	256
193.23.174.0/24	INOS MACIEJ KACZMAREK	256
193.91.4.0/24	StarNet Telecom Sp. z o.o.	256
194.5.180.0/24	StarNet Telecom Sp. z o.o.	256

Netblock	Company
2a01:b8e0::/32	StarNet Telecom Sp. z o.o.
2a02:4c80::/32	StarNet Telecom Sp. z o.o.

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WHOIS Details

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                                                ASHandle:       AS41421
                                                OrgID:          AS41421
                                                ASName:         AS41421
                                                ASNumber:       AS41421
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 143 domain names hosted across 72 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
185.128.157.117	██████████	17
159.253.242.207	██████████	11
86.106.22.202	██████████	8
89.250.194.178	██████████	6
103.248.24.197	██████████	6
185.128.157.171	██████████	5
159.253.243.8	█████████	4
31.214.145.150	██████████	4
37.157.205.218	██████████	4
93.115.39.43	█████████	3

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Hosted Domains API & Database

Peers

There are 30 peers for this ASN.

Peers	Name
AS12741	Netia SA
AS12912	T-Mobile Polska S.A.
AS13194	Bite IP Network
AS137409	GSL Networks Pty LTD
AS14840	BR.Digital Telecom
AS15443	Gremi Media SA
AS198150	SIACOM JSC
AS199369	Freenet Telecom Sp. z o.o.
AS201054	Stowarzyszenie e-Poludnie
AS204204	Point72 UK Limited
AS208100	R.Power S.A.
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24115	Equinix
AS24482	SG.GS
AS29275	MIRATECH CONSULTING LLC
AS29632	Netassist International EOOD
AS3356	Level 3 Parent, LLC
AS3549	Level 3 Parent, LLC
AS36236	NetActuate, Inc
AS39120	Convergenze S.p.A.
AS47290	HAITONG BANK SA
AS49544	i3D.net B.V
AS53062	ALT \| GRUPO BRASIL TECPAR
AS5617	Orange Polska Spolka Akcyjna
AS57304	JSC RetnNet
AS59948	StarNet Telecom Sp. z o.o.
AS6939	Hurricane Electric LLC
AS8635	Hewlett Packard France S.A.S.
AS9002	RETN Limited
AS9009	M247 Europe SRL

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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams	Name
AS12741	Netia SA
AS12912	T-Mobile Polska S.A.
AS3356	Level 3 Parent, LLC
AS5617	Orange Polska Spolka Akcyjna
AS6939	Hurricane Electric LLC
AS9002	RETN Limited

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ASN API & Database

Downstreams

There are 8 downstreams for this ASN.

Downstreams	Name
AS15443	Gremi Media SA
AS199369	Freenet Telecom Sp. z o.o.
AS204204	Point72 UK Limited
AS208100	R.Power S.A.
AS29275	MIRATECH CONSULTING LLC
AS47290	HAITONG BANK SA
AS59948	StarNet Telecom Sp. z o.o.
AS8635	Hewlett Packard France S.A.S.

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ASN API & Database

Pingable IPs

68 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
159.253.241.173	AS41421 StarNet Telecom Sp. z o.o.	`0.55ms` from Warsaw, PL
159.253.245.211	AS41421 StarNet Telecom Sp. z o.o.	`0.53ms` from Warsaw, PL
185.128.159.245	AS41421 StarNet Telecom Sp. z o.o.	`0.52ms` from Warsaw, PL
188.65.43.19	AS41421 StarNet Telecom Sp. z o.o.	`0.39ms` from Warsaw, PL
31.214.140.26	AS41421 StarNet Telecom Sp. z o.o.	`0.27ms` from Warsaw, PL
159.253.246.114	AS41421 StarNet Telecom Sp. z o.o.	`0.41ms` from Warsaw, PL
89.250.202.24	AS41421 StarNet Telecom Sp. z o.o.	`0.30ms` from Warsaw, PL
2a02:4c80:2::1	AS41421 StarNet Telecom Sp. z o.o.	`0.44ms` from Warsaw, PL
185.128.158.22	AS41421 StarNet Telecom Sp. z o.o.	`0.39ms` from Warsaw, PL
159.253.242.101	AS41421 StarNet Telecom Sp. z o.o.	`0.30ms` from Warsaw, PL
188.65.42.160	AS41421 StarNet Telecom Sp. z o.o.	`0.50ms` from Warsaw, PL
188.65.47.17	AS41421 StarNet Telecom Sp. z o.o.	`0.47ms` from Warsaw, PL
93.115.39.222	AS41421 StarNet Telecom Sp. z o.o.	`0.39ms` from Warsaw, PL
89.250.204.99	AS41421 StarNet Telecom Sp. z o.o.	`0.52ms` from Warsaw, PL
89.250.194.149	AS41421 StarNet Telecom Sp. z o.o.	`0.42ms` from Warsaw, PL
103.248.24.194	AS41421 StarNet Telecom Sp. z o.o.	`0.44ms` from Warsaw, PL
185.53.135.233	AS41421 StarNet Telecom Sp. z o.o.	`0.60ms` from Warsaw, PL
185.194.213.210	AS41421 StarNet Telecom Sp. z o.o.	`0.47ms` from Warsaw, PL
185.53.134.69	AS41421 StarNet Telecom Sp. z o.o.	`0.44ms` from Warsaw, PL
159.253.243.216	AS41421 StarNet Telecom Sp. z o.o.	`0.45ms` from Warsaw, PL
185.194.214.221	AS41421 StarNet Telecom Sp. z o.o.	`0.29ms` from Warsaw, PL
31.214.138.219	AS41421 StarNet Telecom Sp. z o.o.	`0.45ms` from Warsaw, PL
193.23.174.8	AS41421 StarNet Telecom Sp. z o.o.	`0.60ms` from Warsaw, PL
37.157.202.209	AS41421 StarNet Telecom Sp. z o.o.	`0.73ms` from Warsaw, PL
185.194.212.89	AS41421 StarNet Telecom Sp. z o.o.	`0.48ms` from Warsaw, PL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
93.196.98.189	AS3320 Deutsche Telekom AG	`6.42ms` from Duesseldorf, DE
106.246.135.109	AS3786 LG DACOM Corporation	`1.89ms` from Incheon, KR
64.254.13.125	AS18563 CGI Inc.	`0.87ms` from Montreal, CA
109.163.166.13	AS9146 BIHNET Autonomus System	`2.52ms` from Novi Travnik, BA
121.87.182.61	AS17511 OPTAGE Inc.	`2.06ms` from Osaka, JP
88.171.233.109	AS12322 Free SAS	`1.78ms` from Paris, FR
76.149.227.29	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Salt Lake City, US
216.73.189.253	AS11404 Wave Broadband	`3.20ms` from Seattle, US
38.71.55.77	AS174 Cogent Communications, LLC	`16.16ms` from Seattle, US
52.65.220.29	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
211.19.53.93	AS17931 Netforest,Inc.	`4.67ms` from Tokyo, JP
128.1.8.189	AS21859 Zenlayer Inc	`0.25ms` from Bangkok, TH
207.191.40.93	AS3549 Level 3 Parent, LLC	`0.51ms` from Dallas, US
54.154.75.13	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
54.155.131.141	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
113.252.198.253	AS9304 HGC Global Communications Limited	`1.60ms` from Hong Kong, HK
114.199.105.253	AS24525 PT Solusi Aksesindo Pratama	`0.82ms` from Jakarta, ID
175.139.230.237	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.37ms` from Kuala Lumpur, MY
20.198.120.253	AS8075 Microsoft Corporation	`0.17ms` from Lohogaon, IN
86.181.229.205	AS2856 British Telecommunications PLC	`3.52ms` from London, GB
212.34.52.93	AS8905 Digit One LLC	`1.04ms` from Moscow, RU
34.230.128.29	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
182.227.161.221	AS17858 LG POWERCOMM	`2.06ms` from Seoul, KR
129.211.87.189	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.61ms` from Shanghai, CN
121.113.49.173	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.38ms` from Tokyo, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f2 37.157.206.15

traceroute to 37.157.206.15 (37.157.206.15): 64 hops max, 52 byte packets

2 [] 195.182.219.118 0.816 ms

3 *

4 [AS41421] 89.250.198.34 0.814 ms

5 [AS41421] 37.157.206.15 5.038 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On February 16th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS41421 at robtex.

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