Autonomous System details

AS42402

RiZ Computers s.c.  ·  riz.pl

Poland

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 14 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS42402
                                                OrgID:          AS42402
                                                ASName:         AS42402
                                                ASNumber:       AS42402
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12741 Netia SA
AS29535 Orange Polska Spolka Akcyjna
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS42199 RiZ Computers s.c.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
91.189.61.201 AS42402 RiZ Computers s.c. 0.84ms from Warsaw, PL
91.189.62.233 AS42402 RiZ Computers s.c. 0.98ms from Warsaw, PL
91.189.56.37 AS42402 RiZ Computers s.c. 0.34ms from Warsaw, PL
91.189.60.46 AS42402 RiZ Computers s.c. 1.69ms from Warsaw, PL
195.94.202.2 AS42402 RiZ Computers s.c. 0.42ms from Warsaw, PL
91.189.59.193 AS42402 RiZ Computers s.c. 0.69ms from Warsaw, PL
91.189.57.174 AS42402 RiZ Computers s.c. 0.31ms 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
31.201.179.146 AS50266 Odido Netherlands B.V. 4.99ms from Amsterdam, NL
74.47.227.114 AS5650 Frontier Communications of America, Inc. 4.18ms from Ashburn, US
204.77.250.66 AS35985 One Ring Networks, Inc. 0.41ms from Atlanta, US
96.89.66.66 AS7922 Comcast Cable Communications, LLC 5.59ms from Atlanta, US
40.126.24.82 AS8075 Microsoft Corporation 0.26ms from Boydton, US
66.76.60.50 AS19108 Optimum 2.48ms from Dallas, US
40.132.168.2 AS7029 Windstream Communications LLC 8.75ms from Dallas, US
73.181.92.66 AS7922 Comcast Cable Communications, LLC 2.30ms from Denver, US
18.196.185.98 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
212.115.179.146 AS3257 GTT Communications Inc. 0.24ms from Frankfurt am Main, DE
217.85.179.146 AS3320 Deutsche Telekom AG 3.35ms from Frankfurt am Main, DE
34.159.26.178 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
222.103.118.34 AS4766 Korea Telecom 5.27ms from Incheon, KR
38.59.45.50 AS400194 Wire 3 LLC 3.63ms from Jacksonville, US
173.196.191.82 AS20001 Charter Communications Inc 1.36ms from Los Angeles, US
37.12.74.34 AS3352 TELEFONICA DE ESPANA S.A.U. 14.27ms from Madrid, ES
85.219.104.34 AS6739 Vodafone ONO AS 10.19ms from Madrid, ES
79.254.180.114 AS3320 Deutsche Telekom AG 3.08ms from Munich, DE
60.92.39.146 AS17676 SoftBank Corp. 3.80ms from Osaka, JP
86.61.250.130 AS15425 PODA a.s. 4.05ms from Prague, CZ
179.105.76.2 AS28573 Claro NXT Telecomunicacoes Ltda 10.18ms from Rio de Janeiro, BR
49.174.21.178 AS17858 LG POWERCOMM 2.46ms from Seoul, KR
125.137.242.18 AS4766 Korea Telecom 6.42ms from Seoul, KR
121.132.189.130 AS4766 Korea Telecom 1.58ms from Seoul, KR
106.179.25.162 AS2516 KDDI CORPORATION 0.91ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 91.189.63.241
traceroute to 91.189.63.241 (91.189.63.241): 64 hops max, 52 byte packets
2 [AS15169] 192.178.97.8 0.841 ms
3 [AS42402] 91.189.56.24 0.509 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs