Autonomous System details

AS42402

RiZ Computers s.c.  ·  riz.pl

Poland

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AS42402 – RiZ Computers s.c.

Field Value
Country Poland
Website riz.pl
Hosted domains 54
IPv4 addresses 3,328
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 19 years ago on Feb 16, 2007
Updated 16 days ago on Apr 09, 2026

IP Ranges

Netblock Company Num of IPs
91.189.56.0/21 RiZ Computers s.c. 2,048
77.65.136.0/22 RiZ Computers s.c 1,024
91.189.56.0/22 RiZ Computers s.c. 1,024
91.189.60.0/22 RiZ Computers s.c. 1,024
195.94.202.0/24 RiZ Computers 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS42402
                                                OrgID:          AS42402
                                                ASName:         AS42402
                                                ASNumber:       AS42402
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 54 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
91.189.57.129 █████████ 31
91.189.57.130 ██████████ 11
91.189.57.9 ██████████ 6
91.189.57.128 ██████████ 2
91.189.57.125 ██████████ 1
91.189.57.5 █████████ 1
91.189.57.45 ████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS12741 Netia SA
AS24748 Atman Sp. z o.o.
AS29535 Orange Polska Spolka Akcyjna
AS42199 RiZ Computers s.c.
AS6939 Hurricane Electric LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12741 Netia SA
AS29535 Orange Polska Spolka Akcyjna
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS42199 RiZ Computers s.c.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
91.189.56.37 AS42402 RiZ Computers s.c. 0.34ms from Warsaw, PL
91.189.61.201 AS42402 RiZ Computers s.c. 0.84ms from Warsaw, PL
91.189.59.193 AS42402 RiZ Computers s.c. 0.69ms from Warsaw, PL
91.189.62.233 AS42402 RiZ Computers s.c. 0.98ms from Warsaw, PL
91.189.57.174 AS42402 RiZ Computers s.c. 0.31ms from Warsaw, PL
195.94.202.2 AS42402 RiZ Computers s.c. 0.42ms from Warsaw, PL
91.189.60.46 AS42402 RiZ Computers s.c. 1.69ms from Warsaw, PL
91.189.58.140 AS42402 RiZ Computers s.c. 1.19ms 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
43.210.154.130 AS16509 Amazon.com, Inc. 1.61ms from Bangkok, TH
89.135.50.18 AS21334 One Hungary Ltd. 0.79ms from Budapest, HU
156.223.47.146 AS8452 TE-AS 5.42ms from Cairo, EG
34.81.150.242 AS396982 Google LLC 0.18ms from Chang-hua, TW
75.176.65.226 AS11426 Charter Communications Inc 6.18ms from Charlotte, US
75.117.248.2 AS7029 Windstream Communications LLC 19.87ms from Chicago, US
131.178.6.162 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey 14.50ms from Dallas, US
109.127.89.2 AS21277 Allay Nawroz Telecom Company for Communication/Ltd. 0.84ms from Erbil, IQ
90.216.28.18 AS5607 Sky UK Limited 1.67ms from Erith, GB
91.8.44.194 AS3320 Deutsche Telekom AG 4.21ms from Frankfurt am Main, DE
175.31.148.98 AS4134 CHINANET BACKBONE 9.60ms from Harbin, CN
125.59.171.2 AS9908 HK Cable TV Ltd 1.04ms from Hong Kong, HK
185.85.105.2 AS48895 Alternatifbank A.S. 2.15ms from Istanbul, TR
86.158.145.18 AS2856 British Telecommunications PLC 11.87ms from London, GB
35.196.135.226 AS396982 Google LLC 0.13ms from Moncks Corner, US
195.16.104.82 AS25159 PJSC MegaFon 1.31ms from Moscow, RU
50.87.38.242 AS31898 Oracle Corporation 1.06ms from Phoenix, US
39.75.61.162 AS4837 CHINA UNICOM China169 Backbone 5.14ms from Qingdao, CN
12.212.47.146 AS7018 AT&T Enterprises, LLC 2.73ms from San Jose, US
138.59.78.2 AS264094 MARTIN-BROWER COMERCIO TRANSPORTES E SERVICOS LTDA 0.70ms from Sao Paulo, BR
61.161.238.2 AS4837 CHINA UNICOM China169 Backbone 1.78ms from Tieling, CN
23.53.11.210 AS20940 Akamai International B.V. 0.18ms from Ashburn, US
204.77.250.66 AS35985 One Ring Networks, Inc. 0.41ms from Atlanta, US
210.72.33.2 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 4.96ms from Beijing, CN
204.52.244.2 AS62944 Burton Snowboards 11.81ms from Boston, 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 91.189.59.65
traceroute to 91.189.59.65 (91.189.59.65): 64 hops max, 52 byte packets
3 [AS42402] 91.189.56.24 0.701 ms
4 [AS42402] 91.189.59.65 4.632 ms
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 AS42402 at robtex.

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