Autonomous System details

AS57121

Piotr Bukowczyk trading as IT Systematic Group  ·  systematic.pl

Poland

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AS57121 – Piotr Bukowczyk trading as IT Systematic Group

Field Value
Country Poland
Website systematic.pl
Hosted domains 158
IPv4 addresses 7,424
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 15 years ago on Jul 25, 2011
Updated 7 years ago on Oct 09, 2019

IP Ranges

Netblock Company Num of IPs
176.96.160.0/20 Piotr Bukowczyk trading as IT Systematic Group 4,096
176.96.144.0/21 Piotr Bukowczyk trading as IT Systematic Group 2,048
192.109.84.0/23 Piotr Bukowczyk trading as IT Systematic Group 512
192.109.132.0/23 Piotr Bukowczyk trading as IT Systematic Group 512
91.230.221.0/24 Piotr Bukowczyk trading as IT Systematic Group 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS57121
                                                OrgID:          AS57121
                                                ASName:         AS57121
                                                ASNumber:       AS57121
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 158 domain names hosted across 18 IP addresses on this ASN.

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IP Address Domain Domains on this IP
91.230.221.101 ██████████ 29
91.230.221.80 ██████████ 28
91.230.221.56 ██████████ 11
91.230.221.82 ██████████ 9
91.230.221.139 ██████████ 8
91.230.221.138 ██████████ 7
91.230.221.136 ██████████ 5
91.230.221.140 ██████████ 4
91.230.221.141 ██████████ 4
91.230.221.142 ██████████ 2

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Peers

There are 8 peers for this ASN.

Peers Name
AS201054 Stowarzyszenie e-Poludnie
AS24482 SG.GS
AS3257 GTT Communications Inc.
AS36236 NetActuate, Inc
AS49544 i3D.net B.V
AS50606 Horyzont Technologie Internetowe sp.z.o.o.
AS50607 Stowarzyszenie e-Poludnie
AS50625 Krosnienskie Centrum Informatyczne KROSOFT
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS50606 Horyzont Technologie Internetowe sp.z.o.o.
AS50607 Stowarzyszenie e-Poludnie
AS50625 Krosnienskie Centrum Informatyczne KROSOFT
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
176.96.150.118 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.13ms from Warsaw, PL
176.96.170.22 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.62ms from Warsaw, PL
176.96.147.17 AS57121 Piotr Bukowczyk trading as IT Systematic Group 9.28ms from Warsaw, PL
91.230.221.1 AS57121 Piotr Bukowczyk trading as IT Systematic Group 7.62ms from Warsaw, PL
176.96.166.16 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.19ms from Warsaw, PL
176.96.165.67 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.09ms from Warsaw, PL
176.96.169.23 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.15ms from Warsaw, PL
176.96.160.116 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.06ms from Warsaw, PL
176.96.161.111 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.30ms from Warsaw, PL
176.96.148.5 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.33ms from Warsaw, PL
176.96.144.132 AS57121 Piotr Bukowczyk trading as IT Systematic Group 10.30ms from Warsaw, PL
176.96.167.41 AS57121 Piotr Bukowczyk trading as IT Systematic Group 7.94ms from Warsaw, PL
176.96.151.254 AS57121 Piotr Bukowczyk trading as IT Systematic Group 7.70ms from Warsaw, PL
176.96.145.215 AS57121 Piotr Bukowczyk trading as IT Systematic Group 10.43ms from Warsaw, PL
176.96.172.254 AS57121 Piotr Bukowczyk trading as IT Systematic Group 7.87ms from Warsaw, PL
176.96.162.20 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.05ms from Warsaw, PL
176.96.149.164 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.08ms from Warsaw, PL
176.96.146.61 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.48ms from Warsaw, PL
176.96.163.55 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.14ms from Warsaw, PL
176.96.173.242 AS57121 Piotr Bukowczyk trading as IT Systematic Group 7.99ms from Warsaw, PL
176.96.164.7 AS57121 Piotr Bukowczyk trading as IT Systematic Group 7.98ms 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
50.190.212.209 AS7922 Comcast Cable Communications, LLC 6.90ms from Ashburn, US
62.103.115.81 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.59ms from Athens, GR
139.177.16.129 AS13825 Troy Cablevision, Inc. 6.00ms from Atlanta, US
118.173.109.1 AS23969 TOT Public Company Limited 0.73ms from Bangkok, TH
61.55.244.1 AS4837 CHINA UNICOM China169 Backbone 7.43ms from Beijing, CN
92.78.240.1 AS3209 Vodafone GmbH 1.35ms from Berlin, DE
96.84.192.209 AS7922 Comcast Cable Communications, LLC 9.36ms from Boston, US
88.158.29.1 AS15471 S.N. Radiocomunicatii S.A. 11.82ms from Bucharest, RO
92.87.201.161 AS9050 Orange Romania S.A. 0.92ms from Bucharest, RO
221.9.10.1 AS4837 CHINA UNICOM China169 Backbone 2.52ms from Changchun, CN
42.56.172.1 AS4837 CHINA UNICOM China169 Backbone 16.69ms from Changchun, CN
223.151.86.1 AS4134 CHINANET BACKBONE 6.10ms from Changsha, CN
66.57.137.241 AS11426 Charter Communications Inc 0.36ms from Charlotte, US
173.95.89.49 AS11426 Charter Communications Inc 1.58ms from Charlotte, US
162.1.10.33 AS27353 Indiana University Health Inc. 9.12ms from Chicago, US
173.16.196.1 AS30036 Mediacom Communications Corp 5.15ms from Chicago, US
195.249.6.1 AS3292 TDC Holding A/S 0.92ms from Copenhagen, DK
65.28.12.1 AS11427 Charter Communications Inc 12.51ms from Dallas, US
47.29.224.81 AS55836 Reliance Jio Infocomm Limited 1.65ms from Delhi, IN
93.131.198.129 AS6805 Telefonica Germany GmbH & Co.OHG 3.98ms from Duesseldorf, DE
1.188.231.1 AS4837 CHINA UNICOM China169 Backbone 9.24ms from Harbin, CN
114.100.198.209 AS4134 CHINANET BACKBONE 5.51ms from Huainan, CN
125.186.216.129 AS17858 LG POWERCOMM 2.22ms from Incheon, KR
210.105.40.241 AS4766 Korea Telecom 0.79ms from Incheon, KR
41.0.44.1 AS36994 Vodacom 1.74ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f4 176.96.151.168
traceroute to 176.96.151.168 (176.96.151.168): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

Related Networks

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 AS57121 at robtex.

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