109.123.212.0/23

AS21430  ·  WIA spol. s.r.o.

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Summary

Country Czechia
Domain wia.cz
ASN AS21430
Registry RIPE
ID CZ-WIA-20091020

WHOIS Details

inetnum:        109.123.212.0 - 109.123.213.255
netname:        CZ-WIA-20091020
country:        CZ
org:            ORG-Wss1-RIPE
admin-c:        PU100-RIPE
tech-c:         PU100-RIPE
status:         ALLOCATED PA
mnt-by:         WIA-AS-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2022-07-28T08:08:24Z
last-modified:  2022-07-28T08:08:24Z
source:         RIPE
abuse-email:    abuse@wia.cz
abuse-c:        WAC9-RIPE
abuse-org:      ORG-Wss1-RIPE

organisation:   ORG-Wss1-RIPE
org-name:       WIA spol. s.r.o.
country:        CZ
org-type:       LIR
address:        Vojtesska 17
address:        110 00
address:        Praha 1
address:        CZECH REPUBLIC
phone:          +420 225 372 055
phone:          +420 246 035411
fax-no:         +420 246 035410
e-mail:         noc@wia.cz
admin-c:        FM1337-RIPE
admin-c:        PU100-RIPE
mnt-by:         WIA-AS-MNT
mnt-ref:        WIA-AS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        WAC9-RIPE
created:        2004-04-17T11:04:59Z
last-modified:  2020-12-16T12:19:39Z
source:         RIPE

person:         Pavel Uhliar
address:        Ceska 9
address:        351 01, Frant. Lazne
address:        Czech Republic
phone:          +420 246035411
fax-no:         +420 246035410
e-mail:         uhliar@wia.cz
nic-hdl:        PU100-RIPE
notify:         uhliar@wia.cz
created:        2001-10-24T09:03:52Z
last-modified:  2015-07-28T18:03:50Z
source:         RIPE
mnt-by:         WIA-AS-MNT

route:          109.123.212.0/23
descr:          CASA to WIA transfer
origin:         AS21430
mnt-by:         CASABLANCA-CORE-MNT
mnt-by:         WIA-AS-MNT
created:        2019-09-03T22:32:00Z
last-modified:  2019-09-03T22:32:00Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 109.123.0.0/16

Range ASN Company Num of IPs
109.123.128.0/18 AS5567 National Research Tomsk Polytechnic University 16,384
109.123.240.0/20 AS51167 Contabo GmbH 4,096
109.123.232.0/21 AS141995 Contabo GmbH 2,048
109.123.192.0/21 AS15685 CASABLANCA INT a.s. 2,048
109.123.228.0/22 AS141995 Contabo GmbH 1,024
109.123.200.0/23 AS21430 WIA spol. s.r.o. 512
109.123.202.0/23 AS15685 CASABLANCA INT a.s. 512
109.123.208.0/23 AS204383 CASABLANCA INT a.s. 512
109.123.225.0/24 AS136787 Packethub S.A. 256
109.123.227.0/24 AS141995 Contabo GmbH 256
109.123.100.0/24 AS13213 UK2 Infrastructure 256
109.123.107.0/24 AS13213 UK2 Infrastructure 256
109.123.103.0/24 AS13213 UK2 Infrastructure 256
109.123.201.0/24 AS21430 NET2U s.r.o. 256
109.123.204.0/24 AS21430 WIA spol. s.r.o. 256
109.123.226.0/24 AS21430 WIA spol. s.r.o. 256
109.123.102.0/24 AS13213 UK2 Infrastructure 256
109.123.66.0/24 AS13213 UK2 Infrastructure 256
109.123.101.0/24 AS13213 UK2 Infrastructure 256
109.123.67.0/24 AS13213 UK2 Infrastructure 256
109.123.80.0/24 AS13213 UK2 Infrastructure 256
109.123.224.0/24 AS136787 Packethub S.A. 256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
109.123.213.131 mycloudware.net 2
109.123.212.211 sntplusdemo.cz 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
109.123.212.121 AS21430 WIA spol. s.r.o. 1.14ms from Prague, CZ
109.123.213.125 AS21430 WIA spol. s.r.o. 1.24ms from Prague, CZ

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
18.9.8.7 AS3 Massachusetts Institute of Technology 0.55ms from Boston, US
122.171.252.247 AS24560 Bharti Airtel Ltd., Telemedia Services 14.38ms from Chennai, IN
72.128.209.103 AS10796 Charter Communications Inc 7.53ms from Chicago, US
68.45.7.167 AS7922 Comcast Cable Communications, LLC 13.04ms from Chicago, US
93.206.40.23 AS3320 Deutsche Telekom AG 4.11ms from Frankfurt am Main, DE
212.19.65.151 AS5413 Wavenet Limited 0.45ms from London, GB
208.127.186.151 AS394089 Google LLC 0.23ms from Los Angeles, US
95.230.167.215 AS3269 Telecom Italia S.p.A. 2.32ms from Milan, IT
2.62.94.39 AS12389 PJSC Rostelecom 8.59ms from Novosibirsk, RU
82.99.164.7 AS25248 RADIOKOMUNIKACE a.s. 0.35ms from Prague, CZ
189.194.132.167 AS13999 Mega Cable, S.A. de C.V. 1.11ms from Santiago de Querétaro, MX
200.95.205.167 AS61937 Oquei Telecom Ltda 1.04ms from Sao Jose do Rio Preto, BR
112.166.17.247 AS4766 Korea Telecom 3.35ms from Seoul, KR
20.194.13.135 AS8075 Microsoft Corporation 0.38ms from Seoul, KR
34.165.50.183 AS396982 Google LLC 0.10ms from Tel Aviv, IL
126.65.88.183 AS17676 SoftBank Corp. 3.12ms from Tokyo, JP
34.233.64.151 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
73.190.207.167 AS7922 Comcast Cable Communications, LLC 13.91ms from Atlanta, US
178.221.171.87 AS8400 TELEKOM SRBIJA a.d. 13.85ms from Belgrade, RS
45.231.227.119 AS266735 MARTIN MAXIMILIANO SINTURION (STATIONET) 1.28ms from Buenos Aires, AR
196.126.38.167 AS36925 MEDITELECOM 18.73ms from Casablanca, MA
91.153.70.183 AS719 Elisa Oyj 3.42ms from Helsinki, FI
72.180.139.151 AS11427 Charter Communications Inc 12.40ms from Houston, US
103.10.129.135 AS58449 PT Nusa Satu Inti Artha 1.01ms from Jakarta, ID
117.156.15.39 AS9808 China Mobile Communications Group Co., Ltd. 2.75ms from Lanzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 109.123.212.5
traceroute to 109.123.212.5 (109.123.212.5): 64 hops max, 52 byte packets
3 [] 91.210.16.27 0.406 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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