1. All IP Ranges
  2. 91.0.0.0/8
  3. 91.189.0.0/16
  4. AS42402  | 91.189.56.0/21

91.189.56.0/21

AS42402  ·  RiZ Computers s.c.

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Summary

Country Poland
Domain riz.pl
ASN AS42402
Registry RIPE
ID RIZNET

WHOIS Details

inetnum:        91.189.56.0 - 91.189.63.255
netname:        RIZNET
country:        PL
org:            ORG-RIZ1-RIPE
admin-c:        BZ895-RIPE
tech-c:         BZ895-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RIZNET-MNT
mnt-routes:     RIZNET-MNT
mnt-domains:    RIZNET-MNT
remarks:        for abuse, spam and related complaints: abuse@riz.pl
created:        2007-01-11T11:16:00Z
last-modified:  2016-04-14T10:50:36Z
source:         RIPE
sponsoring-org: ORG-ITP1-RIPE
abuse-email:    abuse@riz.pl
abuse-c:        AR20381-RIPE
abuse-org:      ORG-ITP1-RIPE

organisation:   ORG-RIZ1-RIPE
org-name:       RiZ Computers s.c.
country:        PL
org-type:       OTHER
address:        03-984, Warsaw, Poland
address:        Uminskiego 5/95
e-mail:         riz@riz.pl
abuse-c:        AR20381-RIPE
mnt-ref:        RIZNET-MNT
mnt-by:         RIZNET-MNT
notify:         ripe@riz.pl
created:        2006-12-17T17:26:36Z
last-modified:  2022-12-01T16:45:19Z
source:         RIPE

person:         Bartlomiej Zarzecki
e-mail:         bz@riz.pl
org:            ORG-RIZ1-RIPE
address:        Poland
mnt-by:         RIZNET-MNT
phone:          +48 501 729 939
nic-hdl:        BZ895-RIPE
notify:         bz@riz.pl
created:        2002-08-12T09:33:02Z
last-modified:  2022-10-07T13:48:31Z
source:         RIPE

route:          91.189.56.0/21
descr:          RiZNet PI address space.
origin:         AS42402
mnt-by:         RIZNET-MNT
created:        2009-05-22T18:15:54Z
last-modified:  2009-05-22T18:15:54Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.189.0.0/16

Range ASN Company Num of IPs
91.189.24.0/21 AS8819 Metro Internet Sp. z o.o. 2,048
91.189.120.0/21 AS49788 Nexthop AS 2,048
91.189.104.0/21 AS15557 TRIDENT MEDIA GUARD (TMG) Societe anonyme a conseil d'administration 2,048
91.189.136.0/21 AS202228 Krzysztof Jan Klaptocz trading as Netservice 2,048
91.189.40.0/21 AS29024 Hostek AB 2,048
91.189.240.0/21 AS29124 Iskratelecom JSC 2,048
91.189.72.0/21 AS29665 24IT MEDIA Sp. z o.o. 2,048
91.189.192.0/21 AS3320 esatus AG 2,048
91.189.176.0/21 AS34989 ServeTheWorld AS 2,048
91.189.96.0/21 AS35224 PLINQ BV 2,048
91.189.168.0/21 AS39783 Webhuset AS 2,048
91.189.0.0/21 AS42084 Toya sp.z.o.o 2,048
91.189.16.0/21 AS42131 GRUPA 2-0 Sp. z o.o. 2,048
91.189.64.0/21 AS42227 Moy 2,048
91.189.112.0/21 AS42399 JSC RU-CENTER 2,048
91.189.144.0/21 AS42466 METEORIC LTD 2,048
91.189.200.0/21 AS42638 James Hansen trading as Netvaerkssmeden 2,048
91.189.216.0/21 AS42673 Skyware Sp. z o.o. 2,048
91.189.224.0/21 AS42707 e-Quest IT-diensten B.V. 2,048
91.189.232.0/21 AS42742 InterkamService LLC 2,048
91.189.248.0/21 AS42927 S-NET Sp. z o.o. 2,048
91.189.32.0/21 AS43171 MAXNET Lukasz Hamerski 2,048
91.189.152.0/21 AS43258 Centr Servisnogo Oblslugovuvannya Ltd 2,048
91.189.112.0/21 AS48287 JSC RU-CENTER 2,048
91.189.212.0/22 AS202074 Link Telecomunicazioni SRL 1,024
91.189.208.0/22 AS5524 Signet B.V. 1,024

Hosted domains

There are 53 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
91.189.57.169 AS42402 RiZ Computers s.c. 0.35ms from Warsaw, PL
91.189.63.249 AS42199 RiZ Computers s.c. 1.16ms from Warsaw, PL
91.189.60.46 AS42402 RiZ Computers s.c. 1.64ms from Warsaw, PL
91.189.58.140 AS42402 RiZ Computers s.c. 1.19ms from Warsaw, PL
91.189.61.201 AS42402 RiZ Computers s.c. 0.87ms from Warsaw, PL
91.189.62.233 AS42402 RiZ Computers s.c. 0.93ms from Warsaw, PL
91.189.56.24 AS42402 RiZ Computers s.c. 0.36ms from Warsaw, PL
91.189.59.193 AS42402 RiZ Computers s.c. 0.71ms 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
178.248.156.5 AS31673 Uniserver Internet B.V. 0.58ms from Amsterdam, NL
99.157.53.213 AS7018 AT&T Enterprises, LLC 18.95ms from Atlanta, US
111.163.171.197 AS4837 CHINA UNICOM China169 Backbone 6.85ms from Beijing, CN
61.240.228.133 AS4837 CHINA UNICOM China169 Backbone 6.89ms from Changsha, CN
173.26.175.213 AS30036 Mediacom Communications Corp 9.56ms from Chicago, US
24.67.51.165 AS6327 Shaw Communications 6.63ms from Kelowna, CA
83.41.83.165 AS3352 TELEFONICA DE ESPANA S.A.U. 9.18ms from Madrid, ES
110.175.135.197 AS7545 TPG Telecom Limited 0.54ms from Melbourne, AU
50.220.189.213 AS7922 Comcast Cable Communications, LLC 1.27ms from Miami, US
165.234.83.5 AS19530 State of North Dakota, ITD 16.45ms from Minneapolis, US
122.232.88.85 AS4134 CHINANET-BACKBONE 5.85ms from Ningbo, CN
83.167.54.53 AS8218 Zayo Infrastructure France SA 0.47ms from Paris, FR
100.16.145.21 AS701 Verizon Business 4.12ms from Philadelphia, US
152.92.238.245 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.28ms from Rio de Janeiro, BR
178.69.198.197 AS12389 PJSC Rostelecom 11.17ms from Saint Petersburg, RU
179.216.116.181 AS28573 Claro NXT Telecomunicacoes Ltda 2.98ms from Sao Paulo, BR
74.95.68.5 AS7922 Comcast Cable Communications, LLC 4.66ms from Seattle, US
97.133.238.149 AS6167 Verizon Business 11.63ms from Secaucus, US
185.199.198.5 AS398704 STACKS INC 0.19ms from Seoul, KR
59.48.140.5 AS4134 CHINANET-BACKBONE 7.03ms from Taiyuan, CN
99.233.90.5 AS812 Rogers Communications Canada Inc. 5.41ms from Toronto, CA
152.22.112.21 AS81 MCNC 10.83ms from Ashburn, US
144.217.66.5 AS16276 OVH SAS 0.06ms from Beauharnois, CA
175.20.92.245 AS4837 CHINA UNICOM China169 Backbone 4.25ms from Changchun, CN
74.215.51.37 AS6181 Cincinnati Bell Telephone Company LLC 1.39ms from Cincinnati, US

Traceroute

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

$
traceroute -a -n -q1 91.189.63.249
traceroute to 91.189.63.249 (91.189.63.249): 64 hops max, 52 byte packets
1 [AS202422] 5.189.221.2 0.178 ms
3 *
4 *
7 [AS42402] 91.189.56.23 0.526 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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