AS41421 StarNet Telecom Sp. z o.o. details

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AS41421 – StarNet Telecom Sp. z o.o.

Field	Value
Country	Poland
Website	starnettelecom.pl
Hosted domains	137
Number of IPv4	18,176
Number of IPv6	158,456,325,028,528,675,187,087,900,672
ASN type	ISP
Registry	ripe
Allocated	19 years ago on Aug 17, 2006
Updated	3 days ago on Sep 16, 2025

Netblock	Company	Num of IPs
89.250.192.0/20	StarNet Telecom Sp. z o.o.	4,096
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
37.157.200.0/21	StarNet Telecom Sp. z o.o.	2,048
185.128.156.0/22	StarNet Telecom Sp. z o.o.	1,024
185.104.154.0/23	StarNet Telecom Sp. z o.o.	512
185.194.212.0/23	StarNet Telecom Sp. z o.o.	512
185.53.134.0/23	StarNet Telecom Sp. z o.o.	512
193.91.12.0/23	StarNet Telecom Sp. z o.o.	512
89.35.60.0/23	StarNet Telecom Sp. z o.o.	512
91.132.112.0/23	StarNet Telecom Sp. z o.o.	512
103.248.24.0/24	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
185.53.132.0/24	StarNet Telecom Sp. z o.o.	256
185.53.133.0/24	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
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
93.115.39.0/24	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 137 domain names hosted across 67 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
89.250.194.178	████████	8
103.248.24.197	██████████	6
185.128.157.171	██████████	5
37.157.207.162	██████████	4
37.157.205.218	██████████	4
159.253.243.8	██████████	4
185.53.133.212	██████████	3
31.214.145.150	██████████	3

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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 Provider
AS15443	Gremi Media SA
AS197935	Polska Agencja Rozwoju Przedsiebiorczosci
AS198042	PKO LIFE SOCIETY OF UBEZPIECZEN SPOLKA AKCYJNA
AS198150	SIACOM JSC
AS199369	Freenet Telecom Sp. z o.o.
AS201054	Stowarzyszenie e-Poludnie
AS204204	Point72 UK Limited
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24115	Equinix
AS24482	SG.GS
AS29275	MIRATECH CONSULTING LLC
AS29632	Netassist International EOOD
AS3356	Level 3 Parent, LLC
AS35320	Eurotranstelecom Ltd
AS36236	NetActuate, Inc
AS39120	Convergenze S.p.A.
AS47290	HAITONG BANK SA
AS49544	i3D.net B.V
AS5617	Orange Polska Spolka Akcyjna
AS57463	NetIX Communications JSC
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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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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Downstreams

There are 9 downstreams for this ASN.

Downstreams	Name
AS15443	Gremi Media SA
AS197935	Polska Agencja Rozwoju Przedsiebiorczosci
AS198042	PKO LIFE SOCIETY OF UBEZPIECZEN SPOLKA AKCYJNA
AS199369	Freenet Telecom Sp. z o.o.
AS204204	Point72 UK Limited
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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Pingable IPs

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

IP Address	ASN	Details
89.35.60.205	AS41421 StarNet Telecom Sp. z o.o.	`0.49ms` from Warsaw, PL
37.157.203.17	AS41421 StarNet Telecom Sp. z o.o.	`0.60ms` from Warsaw, PL
93.115.39.219	AS41421 StarNet Telecom Sp. z o.o.	`0.49ms` from Warsaw, PL
159.253.246.123	AS41421 StarNet Telecom Sp. z o.o.	`0.49ms` from Warsaw, PL
31.214.145.171	AS41421 StarNet Telecom Sp. z o.o.	`0.66ms` from Warsaw, PL
185.194.215.227	AS41421 StarNet Telecom Sp. z o.o.	`0.57ms` from Warsaw, PL
89.250.196.106	AS41421 StarNet Telecom Sp. z o.o.	`0.43ms` from Warsaw, PL
89.250.200.3	AS41421 StarNet Telecom Sp. z o.o.	`0.56ms` from Warsaw, PL
193.23.174.12	AS41421 StarNet Telecom Sp. z o.o.	`0.70ms` from Warsaw, PL
193.91.13.225	AS41421 StarNet Telecom Sp. z o.o.	`0.45ms` from Warsaw, PL
89.35.61.66	AS41421 StarNet Telecom Sp. z o.o.	`0.54ms` from Warsaw, PL
188.65.45.181	AS41421 StarNet Telecom Sp. z o.o.	`7.99ms` from Warsaw, PL
89.250.204.99	AS41421 StarNet Telecom Sp. z o.o.	`0.58ms` from Warsaw, PL
159.253.244.5	AS41421 StarNet Telecom Sp. z o.o.	`10.83ms` from Warsaw, PL
188.65.44.58	AS41421 StarNet Telecom Sp. z o.o.	`0.52ms` from Warsaw, PL
2a02:4c80:2::1	AS41421 StarNet Telecom Sp. z o.o.	`0.43ms` from Warsaw, PL
185.194.214.221	AS41421 StarNet Telecom Sp. z o.o.	`0.38ms` from Warsaw, PL
188.65.46.205	AS41421 StarNet Telecom Sp. z o.o.	`0.68ms` from Warsaw, PL
89.250.207.77	AS41421 StarNet Telecom Sp. z o.o.	`0.36ms` from Warsaw, PL
185.53.134.16	AS41421 StarNet Telecom Sp. z o.o.	`0.53ms` from Warsaw, PL
89.250.195.2	AS41421 StarNet Telecom Sp. z o.o.	`0.49ms` from Warsaw, PL
31.214.140.14	AS41421 StarNet Telecom Sp. z o.o.	`0.35ms` from Warsaw, PL
185.53.135.226	AS41421 StarNet Telecom Sp. z o.o.	`0.59ms` from Warsaw, PL
89.250.193.153	AS41421 StarNet Telecom Sp. z o.o.	`0.36ms` from Warsaw, PL
89.250.205.77	AS41421 StarNet Telecom Sp. z o.o.	`11.84ms` 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
96.39.49.237	AS20115 Charter Communications LLC	`12.44ms` from Ashburn, US
176.137.89.189	AS5410 Bouygues Telecom SA	`5.45ms` from Aubervilliers, FR
73.119.179.45	AS7922 Comcast Cable Communications, LLC	`7.11ms` from Boston, US
62.220.180.29	AS29518 Bredband2 AB	`8.31ms` from Copenhagen, DK
85.105.104.157	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.49ms` from Izmir, TR
103.75.50.173	AS135476 PT. Bank Tabungan Pensiunan Nasional Tbk	`1.64ms` from Jakarta, ID
41.189.75.61	AS37179 Africa Independent Network Exchange (Pty) LTD (AfricaINX)	`0.21ms` from Johannesburg, ZA
77.52.109.13	AS21497 PrJSC VF UKRAINE	`0.63ms` from Kyiv, UA
80.189.147.205	AS6871 Plusnet	`7.40ms` from London, GB
212.169.62.173	AS8426 ClaraNET LTD	`1.76ms` from London, GB
47.232.148.29	AS20115 Charter Communications LLC	`5.46ms` from Los Angeles, US
189.174.212.61	AS8151 UNINET	`16.83ms` from Miami, US
90.51.232.253	AS3215 Orange S.A.	`19.94ms` from Milan, IT
74.219.58.205	AS10796 Charter Communications Inc	`5.11ms` from Milwaukee, US
78.122.246.205	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.47ms` from Paris, FR
201.163.111.221	AS11172 Alestra, S. de R.L. de C.V.	`0.38ms` from Santiago de Queretaro, MX
14.74.237.61	AS4766 Korea Telecom	`7.73ms` from Seoul, KR
14.72.85.45	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
116.235.52.93	AS4812 China Telecom (Group)	`5.05ms` from Shanghai, CN
176.108.130.237	AS198490 Profnet	`6.04ms` from Warsaw, PL
188.0.253.45	AS58224 Iran Telecommunication Company PJS	`18.48ms` from Yerevan, AM
65.18.166.237	AS15600 Quickline AG	`3.80ms` from Zuerich, CH
219.158.220.109	AS4808 China Unicom Beijing Province Network	`2.79ms` from Beijing, CN
52.254.78.77	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
154.56.0.141	AS60602 Inovare-Prim SRL	`0.31ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -f2 89.250.193.24

traceroute to 89.250.193.24 (89.250.193.24): 64 hops max, 52 byte packets

2 [] 195.182.219.118 5.101 ms

3 [AS41421] 89.250.193.24 0.975 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On September 11th 2025

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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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