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 21 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
91.189.57.53 AS42402 RiZ Computers s.c. 0.34ms from Warsaw, PL
195.94.202.2 AS42402 RiZ Computers s.c. 0.37ms from Warsaw, PL
91.189.56.24 AS42402 RiZ Computers s.c. 0.35ms from Warsaw, PL
91.189.59.193 AS42402 RiZ Computers s.c. 0.72ms from Warsaw, PL
91.189.61.201 AS42402 RiZ Computers s.c. 0.78ms from Warsaw, PL
91.189.62.233 AS42402 RiZ Computers s.c. 0.87ms from Warsaw, PL
91.189.58.140 AS42402 RiZ Computers s.c. 1.22ms from Warsaw, PL
91.189.60.46 AS42402 RiZ Computers s.c. 1.67ms 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
129.158.222.18 AS31898 Oracle Corporation 0.32ms from Ashburn, US
108.221.154.194 AS7018 AT&T Enterprises, LLC 14.07ms from Atlanta, US
16.147.12.82 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
35.89.184.34 AS16509 Amazon.com, Inc. 0.55ms from Boardman, US
97.85.85.130 AS20115 Charter Communications LLC 12.06ms from Chicago, US
50.193.90.114 AS7922 Comcast Cable Communications, LLC 6.29ms from Chicago, US
3.143.35.146 AS16509 Amazon.com, Inc. 1.06ms from Columbus, US
173.198.148.18 AS11427 Charter Communications Inc 1.84ms from Dallas, US
27.100.15.130 AS136946 Weebo networks Pvt Ltd 16.07ms from Delhi, IN
162.151.107.82 AS7922 Comcast Cable Communications, LLC 1.08ms from Denver, US
20.12.201.194 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
96.30.131.50 AS11260 EastLink 10.13ms from Fredericton, CA
36.74.206.226 AS7713 PT Telekomunikasi Indonesia 14.59ms from Jakarta, ID
187.150.49.66 AS8151 UNINET 12.41ms from Miami, US
207.189.126.130 AS13649 Flexential Colorado Corp. 1.10ms from Portland, US
27.215.67.178 AS4837 CHINA UNICOM China169 Backbone 6.66ms from Qingdao, CN
13.214.171.114 AS16509 Amazon.com, Inc. 0.36ms from Singapore, SG
37.98.245.162 AS12668 LLC KomTehCentr 0.58ms from Yekaterinburg, RU
130.45.176.146 AS22191 Wilkes Communications, Inc. 5.90ms from Ashburn, US
20.85.185.162 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
23.251.66.2 AS26827 EPB Fiber Optics 3.48ms from Atlanta, US
84.173.72.98 AS3320 Deutsche Telekom AG 2.12ms from Berlin, DE
175.22.147.178 AS4837 CHINA UNICOM China169 Backbone 2.95ms from Changchun, CN
195.22.248.2 AS25454 ORANGE MOLDOVA S.A. 10.47ms from Chisinau, MD
190.211.169.2 AS52280 INTERNEXA Chile S.A. 0.30ms from Curicó, CL

Traceroute

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

$
traceroute -a -n -q1 -f3 91.189.61.209
traceroute to 91.189.61.209 (91.189.61.209): 64 hops max, 52 byte packets
3 [AS42402] 91.189.56.24 1.284 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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