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	141
IPv4 addresses	18,176
IPv6 addresses	158,456,325,028,528,675,187,087,900,672
ASN type	ISP
Registry	ripe
Allocated	19 years ago on Aug 17, 2006
Updated	2 months ago on Oct 21, 2025

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 141 domain names hosted across 69 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	████████	7
103.248.24.197	██████████	6
185.128.157.171	██████████	5
37.157.205.218	██████████	4
159.253.243.8	██████████	4
31.214.145.150	██████████	4
193.23.174.2	██████████	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
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
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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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
159.253.240.133	AS41421 StarNet Telecom Sp. z o.o.	`0.46ms` from Warsaw, PL
185.128.158.17	AS41421 StarNet Telecom Sp. z o.o.	`0.40ms` from Warsaw, PL
193.23.174.12	AS41421 StarNet Telecom Sp. z o.o.	`0.59ms` from Warsaw, PL
89.250.205.133	AS41421 StarNet Telecom Sp. z o.o.	`11.78ms` from Warsaw, PL
89.250.206.50	AS41421 StarNet Telecom Sp. z o.o.	`0.43ms` from Warsaw, PL
159.253.243.109	AS41421 StarNet Telecom Sp. z o.o.	`0.45ms` from Warsaw, PL
37.157.206.67	AS41421 StarNet Telecom Sp. z o.o.	`0.47ms` from Warsaw, PL
185.194.214.221	AS41421 StarNet Telecom Sp. z o.o.	`0.30ms` from Warsaw, PL
89.250.204.99	AS41421 StarNet Telecom Sp. z o.o.	`0.50ms` from Warsaw, PL
37.157.202.109	AS41421 StarNet Telecom Sp. z o.o.	`12.70ms` from Warsaw, PL
89.250.198.52	AS41421 StarNet Telecom Sp. z o.o.	`0.29ms` from Warsaw, PL
89.250.201.165	AS41421 StarNet Telecom Sp. z o.o.	`0.44ms` from Warsaw, PL
185.194.212.89	AS41421 StarNet Telecom Sp. z o.o.	`0.45ms` from Warsaw, PL
89.250.203.74	AS41421 StarNet Telecom Sp. z o.o.	`0.35ms` from Warsaw, PL
2a02:4c80:2::1	AS41421 StarNet Telecom Sp. z o.o.	`0.43ms` from Warsaw, PL
93.115.39.222	AS41421 StarNet Telecom Sp. z o.o.	`0.39ms` from Warsaw, PL
89.250.200.2	AS41421 StarNet Telecom Sp. z o.o.	`0.48ms` from Warsaw, PL
37.157.204.30	AS41421 StarNet Telecom Sp. z o.o.	`0.43ms` from Warsaw, PL
37.157.203.21	AS41421 StarNet Telecom Sp. z o.o.	`0.50ms` from Warsaw, PL
159.253.245.211	AS41421 StarNet Telecom Sp. z o.o.	`0.44ms` from Warsaw, PL
37.157.205.53	AS41421 StarNet Telecom Sp. z o.o.	`0.46ms` from Warsaw, PL
188.65.44.58	AS41421 StarNet Telecom Sp. z o.o.	`0.39ms` from Warsaw, PL
37.157.200.41	AS41421 StarNet Telecom Sp. z o.o.	`0.26ms` from Warsaw, PL
86.106.22.185	AS41421 StarNet Telecom Sp. z o.o.	`0.28ms` from Warsaw, PL
185.194.215.227	AS41421 StarNet Telecom Sp. z o.o.	`0.49ms` 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
52.49.214.141	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
158.146.129.13	AS42326 HERTZ EUROPE SERVICE CENTRE LIMITED	`1.02ms` from Frankfurt am Main, DE
14.238.128.61	AS45899 VNPT Corp	`0.66ms` from Hanoi, VN
90.51.232.253	AS3215 Orange S.A.	`17.02ms` from Marseille, FR
189.19.165.173	AS27699 TELEFÔNICA BRASIL S.A	`15.02ms` from Sao Paulo, BR
50.34.165.157	AS20055 Wholesail networks LLC	`2.61ms` from Seattle, US
112.165.77.77	AS4766 Korea Telecom	`4.87ms` from Seoul, KR
211.42.220.13	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
211.198.166.221	AS4766 Korea Telecom	`4.07ms` from Seoul, KR
83.15.154.29	AS5617 Orange Polska Spolka Akcyjna	`1.97ms` from Warsaw, PL
113.56.101.141	AS4837 CHINA UNICOM China169 Backbone	`5.52ms` from Wuhan, CN
41.239.243.253	AS8452 TE-AS	`4.48ms` from Cairo, EG
182.147.94.253	AS4134 CHINANET-BACKBONE	`5.38ms` from Chengdu, CN
38.178.163.77	AS35986 Vyve Broadband	`14.84ms` from Dallas, US
69.13.45.29	AS54489 CoreSpace, Inc.	`1.14ms` from Dallas, US
91.64.118.253	AS3209 Vodafone GmbH	`1.43ms` from Frankfurt am Main, DE
27.44.207.13	AS134543 China Unicom Guangdong IP network	`5.10ms` from Guangzhou, CN
103.113.127.93	AS137343 PT. KHAZANAH MEDIA NETWORK NUSANTARA	`19.55ms` from Jakarta, ID
93.170.35.253	AS25015 PE Efimenko Ruslan Vladimirovich	`2.46ms` from Kharkiv, UA
95.67.19.125	AS34867 Cosmonova LLC	`0.24ms` from Kyiv, UA
153.216.84.93	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.85ms` from Osaka, JP
89.85.33.189	AS5410 Bouygues Telecom SA	`6.32ms` from Paris, FR
112.254.66.189	AS4837 CHINA UNICOM China169 Backbone	`0.82ms` from Qingdao, CN
201.200.210.45	AS11830 Instituto Costarricense de Electricidad y Telecom.	`3.48ms` from San Jose, CR
32.220.88.61	AS46690 Southern New England Telephone Company and SNET America, Inc.	`3.67ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 -f3 31.214.145.161

traceroute to 31.214.145.161 (31.214.145.161): 64 hops max, 52 byte packets

3 [AS3356] 171.75.8.29 115.197 ms

4 [AS3356] 213.249.121.34 119.045 ms

5 [AS41421] 31.214.145.161 117.99 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 14th 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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