Autonomous System details

AS41930

InitZero Lukasz Wasikowski · initzero.pl

Poland

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AS41930 – InitZero Lukasz Wasikowski

Field	Value
Country	Poland
Website	initzero.pl
Hosted domains	153
IPv4 addresses	1,536
IPv6 addresses	0
ASN type	Hosting
Registry	ripe
Allocated	19 years ago on Nov 20, 2006
Updated	5 years ago on Feb 09, 2021

Netblock	Company	Num of IPs
91.204.88.0/22	InitZero Lukasz Wasikowski	1,024
193.221.122.0/24	InitZero Lukasz Wasikowski	256
194.36.165.0/24	InitZero Lukasz Wasikowski	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS41930
                                                OrgID:          AS41930
                                                ASName:         AS41930
                                                ASNumber:       AS41930
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 153 domain names hosted across 47 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
193.221.122.170	██████████	22
91.204.88.157	██████████	21
91.204.88.103	██████████	9
91.204.88.131	██████████	8
91.204.88.210	██████████	8
91.204.88.162	██████████	6
91.204.88.135	████████	6
193.221.122.161	██████████	4
91.204.88.141	██████████	4
91.204.88.80	██████████	4

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Peers

There are 10 peers for this ASN.

Peers	Name
AS14840	BR.Digital Telecom
AS15694	Atman Sp. z o.o.
AS198150	SIACOM JSC
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24748	Atman Sp. z o.o.
AS263444	Open X Tecnologia Ltda
AS39120	Convergenze S.p.A.
AS43733	Viva Armenia CJSC
AS53062	ALT \| GRUPO BRASIL TECPAR
AS6939	Hurricane Electric LLC

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS15694	Atman Sp. z o.o.

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
194.36.165.252	AS41930 InitZero Lukasz Wasikowski	`0.45ms` from Warsaw, PL
193.221.122.252	AS41930 InitZero Lukasz Wasikowski	`0.38ms` from Warsaw, PL
91.204.91.254	AS41930 InitZero Lukasz Wasikowski	`0.36ms` from Warsaw, PL
91.204.88.116	AS41930 InitZero Lukasz Wasikowski	`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
77.74.64.250	AS42770 Kar-Tel LLC	`1.19ms` from Almaty, KZ
124.193.229.74	AS4847 China Networks Inter-Exchange	`3.27ms` from Beijing, CN
89.194.178.154	AS8011 MongoDB, Inc.	`0.10ms` from Columbus, US
177.136.163.74	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`5.27ms` from Curitiba, BR
211.62.141.26	AS3786 LG DACOM Corporation	`1.53ms` from Incheon, KR
197.242.158.218	AS37611 AFRIHOST SP (PTY) LTD	`1.43ms` from Johannesburg, ZA
80.47.17.106	AS13285 TalkTalk Communications Limited	`4.50ms` from London, GB
76.91.233.90	AS20001 Charter Communications Inc	`4.26ms` from Los Angeles, US
70.35.246.74	AS33362 Wikstrom Telephone Company, Incorporated	`8.98ms` from Minneapolis, US
91.211.106.42	AS48654 RTK-centr ltd.	`2.54ms` from Moscow, RU
45.75.85.250	AS38628 HIMEJI CABLE TELEVISION CORPORATION	`2.83ms` from Osaka, JP
112.243.72.58	AS4837 CHINA UNICOM China169 Backbone	`3.05ms` from Qingdao, CN
191.59.222.218	AS4230 CLARO S.A.	`12.24ms` from Sao Paulo, BR
122.217.40.26	AS17506 ARTERIA Networks Corporation	`1.48ms` from Tokyo, JP
77.62.207.74	AS1136 KPN B.V.	`13.09ms` from Amsterdam, NL
196.117.77.170	AS36925 MEDITELECOM	`2.96ms` from Casablanca, MA
71.67.33.234	AS10796 Charter Communications Inc	`1.28ms` from Cleveland, US
162.253.243.122	AS7459 Grande Communications Networks, LLC	`5.83ms` from Dallas, US
87.148.96.234	AS3320 Deutsche Telekom AG	`7.90ms` from Frankfurt am Main, DE
80.130.253.202	AS3320 Deutsche Telekom AG	`7.98ms` from Frankfurt am Main, DE
183.6.110.26	AS4134 CHINANET BACKBONE	`3.38ms` from Guangzhou, CN
115.74.126.170	AS7552 Viettel Group	`0.87ms` from Ho Chi Minh City, VN
38.46.11.250	AS9294 GNET INC.	`0.83ms` from Hong Kong, HK
12.8.43.42	AS7018 AT&T Enterprises, LLC	`5.44ms` from Kansas City, US
35.140.95.10	AS33363 Charter Communications, Inc	`13.78ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f4 -m9 91.204.89.238

traceroute to 91.204.89.238 (91.204.89.238): 9 hops max, 52 byte packets

4 [AS29278] 217.113.61.70 0.425 ms

5 *

6 [AS15694] 77.79.229.246 28.04 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On April 13th 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 AS41930 at robtex.

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