81.0.224.0/24

AS21430  ·  WIA spol. s.r.o.

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Summary

Country Czechia
Domain wia.cz
ASN AS21430
Registry RIPE
ID CZ-WIA-20011214

WHOIS Details

inetnum:        81.0.222.0 - 81.0.224.255
netname:        CZ-WIA-20011214
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:        2022-07-28T08:08:26Z
last-modified:  2022-07-28T08:08:26Z
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

Nearby Ranges

BGP prefixes that overlap with 81.0.0.0/16

Range ASN Company Num of IPs
81.0.0.0/18 AS15704 XTRA TELECOM S.A. 16,384
81.0.128.0/18 AS2116 GLOBALCONNECT AS 16,384
81.0.192.0/22 AS15685 CASABLANCA INT a.s. 1,024
81.0.248.0/23 AS51167 Contabo GmbH 512
81.0.124.0/23 AS12301 Invitech ICT Services Kft. 512
81.0.88.0/23 AS12301 Invitech ICT Services Kft. 512
81.0.96.0/23 AS12301 Invitech ICT Services Kft. 512
81.0.254.0/23 AS15685 CASABLANCA INT a.s. 512
81.0.242.0/23 AS204383 CASABLANCA INT a.s. 512
81.0.108.0/23 AS20845 DIGI - INVITEL pool 512
81.0.122.0/23 AS20845 DIGI - INVITEL pool 512
81.0.126.0/23 AS20845 DIGI - INVITEL pool 512
81.0.98.0/23 AS20845 DIGI - INVITEL pool 512
81.0.210.0/23 AS21430 WIA spol. s.r.o. 512
81.0.244.0/23 AS21430 WIA spol. s.r.o. 512
81.0.218.0/23 AS51167 Contabo GmbH 512
81.0.220.0/23 AS51167 Contabo GmbH 512
81.0.246.0/23 AS51167 Contabo GmbH 512
81.0.229.0/24 AS21430 WIA spol. s.r.o. 256
81.0.68.0/24 AS12301 Egomnet Kft. 256
81.0.119.0/24 AS12301 Data center 256
81.0.104.0/24 AS12301 Datacenter Hosting Internet 256
81.0.97.0/24 AS12301 Net-Tech Consulting Kft. 256
81.0.67.0/24 AS12301 Euroweb Internet Service Provider 256
81.0.199.0/24 AS15685 CASABLANCA INT a.s. 256
81.0.217.0/24 AS15685 CASABLANCA INT a.s. 256
81.0.226.0/24 AS15685 NETHOST s.r.o. 256
81.0.228.0/24 AS15685 CASABLANCA INT a.s. 256
81.0.250.0/24 AS15685 CASABLANCA INT a.s. 256
81.0.227.0/24 AS21430 WIA spol. s.r.o. 256
81.0.124.0/24 AS12301 Deploy Is Kft. 256
81.0.230.0/24 AS204383 CASABLANCA INT a.s. 256

Hosted domains

There are 2 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
81.0.224.254 golfis.cz 1
81.0.224.54 neuse.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

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

IP Address ASN Details
81.0.224.182 AS21430 WIA spol. s.r.o. 0.42ms 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
18.238.17.56 AS16509 Amazon.com, Inc. 0.34ms from Amsterdam, NL
52.105.138.24 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
46.253.36.104 AS208909 Gurbtec Iguana Telecom SL 3.04ms from Barcelona, ES
222.160.55.72 AS4837 CHINA UNICOM China169 Backbone 4.35ms from Changchun, CN
107.182.203.232 AS22534 CS Technologies 4.00ms from Chicago, US
66.69.53.56 AS11427 Charter Communications Inc 3.76ms from Dallas, US
40.128.174.72 AS7029 Windstream Communications LLC 0.57ms from Dallas, US
91.3.189.216 AS3320 Deutsche Telekom AG 8.63ms from Frankfurt am Main, DE
87.149.75.8 AS3320 Deutsche Telekom AG 5.73ms from Frankfurt am Main, DE
8.212.119.40 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Hong Kong, HK
190.103.119.152 AS27855 AXESAT S.A 1.74ms from Lima, PE
86.28.102.168 AS5089 Virgin Media Limited 10.59ms from London, GB
185.171.235.88 AS44092 HAL Service SpA 0.47ms from Milan, IT
125.192.144.88 AS2518 BIGLOBE Inc. 6.23ms from Tokyo, JP
86.87.154.232 AS1136 KPN B.V. 1.91ms from Amsterdam, NL
101.108.254.136 AS23969 TOT Public Company Limited 1.25ms from Bangkok, TH
130.44.157.8 AS6079 RCN 5.05ms from Boston, US
172.232.102.248 AS63949 Akamai Connected Cloud 0.91ms from Chennai, IN
79.210.192.88 AS3320 Deutsche Telekom AG 4.08ms from Duesseldorf, DE
119.197.127.56 AS4766 Korea Telecom 0.71ms from Incheon, KR
86.177.44.152 AS2856 British Telecommunications PLC 4.42ms from London, GB
89.6.64.40 AS12430 VODAFONE ESPANA S.A.U. 7.35ms from Madrid, ES
46.159.116.8 AS12389 PJSC Rostelecom 16.52ms from Moscow, RU
89.93.96.216 AS5410 Bouygues Telecom SA 2.07ms from Paris, FR
3.219.186.216 AS14618 Amazon.com, Inc. 0.18ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 81.0.224.181
traceroute to 81.0.224.181 (81.0.224.181): 64 hops max, 52 byte packets
3 [] 91.210.16.27 0.395 ms
4 [AS21430] 81.0.224.181 0.953 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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