Autonomous System details

AS47232

ISP Alliance a.s.  ·  ispalliance.cz

Czechia

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AS47232 – ISP Alliance a.s.

Field Value
Country Czechia
Website ispalliance.cz
Hosted domains 462
IPv4 addresses 9,984
IPv6 addresses 2,144,112,148,042,278,639,100,000,000,000
ASN type ISP
Registry ripe
Allocated 18 years ago on May 21, 2008
Updated 8 months ago on Sep 01, 2025

IP Ranges

Netblock Company Num of IPs
78.111.112.0/20 ISP Alliance a.s. 4,096
46.29.224.0/21 ISP Alliance a.s. 2,048
185.15.108.0/22 ISP Alliance a.s. 1,024
193.107.160.0/22 MACOnet s. r. o. 1,024
5.39.200.0/23 PrimeNET - ISP 512
94.140.25.0/24 HelaPC s.r.o. 256
148.59.93.0/24 HelaPC s.r.o. 256
185.52.172.0/24 ISP Alliance a.s. 256
185.151.171.0/24 ISP Alliance 256
195.26.25.0/24 Omcom s.r.o. 256
Netblock Company
2a02:17a0::/29 ISP Alliance a.s.
2a03:2a80::/29 ISP Alliance a.s.
2a04:7bc0::/29 ISP Alliance a.s.
2a03:2a82::/31 ISP Alliance a.s.
2a04:7bc7::/32 ISP Alliance
2a02:17a0:d000::/36 ISP Alliance
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WHOIS Details

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                                                ASHandle:       AS47232
                                                OrgID:          AS47232
                                                ASName:         AS47232
                                                ASNumber:       AS47232
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 462 domain names hosted across 96 IP addresses on this ASN.

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IP Address Domain Domains on this IP
193.107.160.32 ██████████ 45
185.52.172.85 ██████ 45
193.107.160.29 ████████ 38
193.107.160.21 ██████████ 31
193.107.160.28 ███████ 30
46.29.228.10 ██████████ 24
185.15.111.70 ██████████ 19
185.15.108.233 ██████████ 15
46.29.226.111 █████████ 14
46.29.224.2 ██████████ 11

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Hosted Domains API & Database

Peers

There are 123 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS12570 O2 Czech Republic, a.s.
AS1299 Arelion Sweden AB
AS13194 Bite IP Network
AS13199 Jaroslav Doubrava
AS14840 BR.Digital Telecom
AS15614 Dragon Internet a.s.
AS16019 Vodafone Czech Republic a.s.
AS16276 OVH SAS
AS174 Cogent Communications, LLC
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS196735 JON.CZ s.r.o.
AS197296 United Networks SE
AS197393 ISP Alliance a.s.
AS197879 HelaPC s.r.o.
AS198150 SIACOM JSC
AS198814 ALPHA StylSoft, s.r.o.
AS199405 Oslavany.NET, spolek
AS201053 Stowarzyszenie e-Poludnie
AS201464 ISP Alliance a.s.
AS201476 ISP Alliance a.s.
AS201533 United Networks SE
AS201559 United Networks SE
AS201625 United Networks SE
AS201654 CEZNET s.r.o.
AS202131 ISP Alliance a.s.
AS202297 Skylon Solutions Limited
AS202605 MORNet CZ
AS202618 Rychly drat, s.r.o.
AS202774 ISP Alliance a.s.
AS202877 VEJNET.CZ s.r.o.
AS202921 CC INTERNET s.r.o.
AS204064 CEZNET s.r.o.
AS204666 Jiri Tlapak
AS205002 CUBESOL, s.r.o.
AS205535 Windyghoul s.r.o.
AS20562 Broadband Hosting B.V.
AS206951 BMB-Green s.r.o.
AS20723 AVONET, s.r.o.
AS207886 ECOMP spol s r.o.
AS20804 Exatel S.A.
AS208847 Martin Fryzl
AS209621 DOBNET, z.s.
AS210139 DPT s.r.o.
AS210712 ISP Alliance a.s.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212975 TeamCity s.r.o.
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS24971 MasterDC s.r.o.
AS25512 CD-Telematika a.s.
AS263444 Open X Tecnologia Ltda
AS264409 GRUPO YAX
AS28917 Fiord Networks, UAB
AS28952 O2 Business Services, a.s
AS29049 Delta Telecom Ltd
AS29134 Webglobe, s.r.o.
AS29208 Quantcom, a.s.
AS29504 Freenet Liberec, z.s.
AS3212 Telemach Slovenija d.o.o.
AS32590 Valve Corporation
AS33883 TRIOPTIMUM s.r.o.
AS34955 Martin Vicenik
AS35046 OMEGA plus Chrudim s.r.o.
AS35236 UVT Internet s.r.o.
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39392 SH.cz s.r.o.
AS39455 Jiri Tlapak
AS40994 Hohl IT e.U.
AS41327 Fiber Telecom S.p.A.
AS4229 Zenlayer Inc
AS42306 Edera Group a.s.
AS43037 Seznam.cz, a.s.
AS43733 Viva Armenia CJSC
AS44002 Sys-DataCom s.r.o.
AS44306 OMONIA d.o.o.
AS44489 STARNET, s.r.o.
AS44500 Vlasimnet s.r.o.
AS44522 Join-stock company Internet ExchangeMSK-IX
AS4455 IX Reach Ltd
AS44712 eHAMnet, s.r.o.
AS47200 NIX.CZ z.s.p.o.
AS47692 Nessus GmbH
AS47727 Warnet.cz s.r.o.
AS49025 PRO-ZETA a.s.
AS49544 i3D.net B.V
AS49981 WorldStream B.V.
AS50163 Altnet s.r.o.
AS50338 GamerHost s.r.o.
AS50415 Ahosting a.s.
AS50629 LWLcom GmbH
AS50971 JHComp s.r.o.
AS51184 Fonira Telekom GmbH
AS51400 SPOJE.NET s.r.o.
AS52084 ISP Alliance a.s.
AS53062 ALT | GRUPO BRASIL TECPAR
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS39392 SH.cz s.r.o.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 53 downstreams for this ASN.

Downstreams Name
AS13199 Jaroslav Doubrava
AS15614 Dragon Internet a.s.
AS174 Cogent Communications, LLC
AS197296 United Networks SE
AS197393 ISP Alliance a.s.
AS197879 HelaPC s.r.o.
AS198814 ALPHA StylSoft, s.r.o.
AS199405 Oslavany.NET, spolek
AS201464 ISP Alliance a.s.
AS201476 ISP Alliance a.s.
AS201533 United Networks SE
AS201559 United Networks SE
AS201625 United Networks SE
AS201654 CEZNET s.r.o.
AS202131 ISP Alliance a.s.
AS202605 MORNet CZ
AS202618 Rychly drat, s.r.o.
AS202774 ISP Alliance a.s.
AS202877 VEJNET.CZ s.r.o.
AS202921 CC INTERNET s.r.o.
AS204064 CEZNET s.r.o.
AS204666 Jiri Tlapak
AS205002 CUBESOL, s.r.o.
AS205535 Windyghoul s.r.o.
AS206951 BMB-Green s.r.o.
AS20723 AVONET, s.r.o.
AS207886 ECOMP spol s r.o.
AS208847 Martin Fryzl
AS209621 DOBNET, z.s.
AS210139 DPT s.r.o.
AS210712 ISP Alliance a.s.
AS212975 TeamCity s.r.o.
AS29134 Webglobe, s.r.o.
AS33883 TRIOPTIMUM s.r.o.
AS34955 Martin Vicenik
AS35046 OMEGA plus Chrudim s.r.o.
AS35236 UVT Internet s.r.o.
AS39455 Jiri Tlapak
AS42306 Edera Group a.s.
AS44002 Sys-DataCom s.r.o.
AS44500 Vlasimnet s.r.o.
AS44712 eHAMnet, s.r.o.
AS47727 Warnet.cz s.r.o.
AS50163 Altnet s.r.o.
AS50415 Ahosting a.s.
AS50971 JHComp s.r.o.
AS51400 SPOJE.NET s.r.o.
AS52084 ISP Alliance a.s.
AS56566 SATT a.s.
AS56624 Rtyne.net s.r.o.
AS57077 AB-NET s.r.o.
AS57279 Sauron CZ s.r.o.
AS60529 Miroslav Klement
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a04:7bc0::1 AS47232 ISP Alliance a.s. 5.59ms from Prague, CZ
185.52.172.193 AS47232 ISP Alliance a.s. 0.21ms from Prague, CZ
2a04:7bc0:100::2 AS47232 ISP Alliance a.s. 5.11ms from Prague, CZ
46.29.224.26 AS47232 ISP Alliance a.s. 3.68ms from Prague, CZ
2a04:7bc2:2000:800:c0de:c0de:c0de:c0de AS47232 ISP Alliance a.s. 4.92ms from Prague, CZ
2a04:7bc2:9000:4::b AS47232 ISP Alliance a.s. 4.69ms from Prague, CZ
94.140.25.121 AS47232 ISP Alliance a.s. 3.41ms from Prague, CZ
78.111.125.172 AS47232 ISP Alliance a.s. 1.32ms from Prague, CZ
193.107.160.126 AS47232 ISP Alliance a.s. 2.33ms from Prague, CZ
2a02:17a0:d000:9::1 AS47232 ISP Alliance a.s. 0.30ms from Prague, CZ
2a04:7bc0:f900:900:4aa9:8aff:fe7d:a215 AS47232 ISP Alliance a.s. 6.09ms from Prague, CZ
185.151.171.52 AS47232 ISP Alliance a.s. 0.15ms from Prague, CZ
46.29.230.248 AS47232 ISP Alliance a.s. 6.55ms from Prague, CZ
78.111.113.137 AS47232 ISP Alliance a.s. 0.37ms from Prague, CZ
78.111.119.10 AS47232 ISP Alliance a.s. 1.27ms from Prague, CZ
46.29.225.54 AS47232 ISP Alliance a.s. 4.97ms from Prague, CZ
185.15.108.241 AS47232 ISP Alliance a.s. 3.92ms from Prague, CZ
78.111.121.166 AS47232 ISP Alliance a.s. 5.08ms from Prague, CZ
185.15.109.205 AS47232 ISP Alliance a.s. 1.64ms from Prague, CZ
193.107.162.254 AS47232 ISP Alliance a.s. 2.37ms from Prague, CZ
2a04:7bc3:ffff:fff7:2a04:7bc3:ffff:ff02 AS47232 ISP Alliance a.s. 4.97ms from Prague, CZ
2a02:17a0:d100:24::1 AS47232 ISP Alliance a.s. 0.19ms from Prague, CZ
5.39.200.9 AS47232 ISP Alliance a.s. 5.05ms from Prague, CZ
2a04:7bc0:8000::2 AS47232 ISP Alliance a.s. 5.55ms from Prague, CZ
2a04:7bc7:100:a::1 AS47232 ISP Alliance a.s. 0.25ms 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
50.2.20.240 AS62904 Eonix Corporation 0.79ms from Dallas, US
79.255.177.176 AS3320 Deutsche Telekom AG 9.23ms from Frankfurt am Main, DE
176.165.210.16 AS5410 Bouygues Telecom SA 4.58ms from Marseille, FR
98.58.35.16 AS7922 Comcast Cable Communications, LLC 6.98ms from Miami, US
34.148.49.16 AS396982 Google LLC 0.13ms from Moncks Corner, US
100.38.254.240 AS701 Verizon Business 2.33ms from New York City, US
204.80.87.16 AS22804 Ideal Integrations, LLC 12.87ms from Newark, US
80.132.114.16 AS3320 Deutsche Telekom AG 3.50ms from Nuernberg, DE
47.251.189.160 AS45102 Alibaba (US) Technology Co., Ltd. 0.39ms from Santa Clara, US
96.50.69.32 AS6327 Shaw Communications 12.61ms from Seattle, US
183.126.113.240 AS4766 Korea Telecom 1.75ms from Seoul, KR
123.174.142.48 AS4134 CHINANET BACKBONE 7.47ms from Taiyuan, CN
122.130.106.64 AS2518 BIGLOBE Inc. 7.64ms from Tokyo, JP
44.235.229.144 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
20.200.139.128 AS8075 Microsoft Corporation 0.23ms from Dongnae, KR
69.226.32.0 AS7018 AT&T Enterprises, LLC 2.31ms from Los Angeles, US
47.200.3.112 AS5650 Frontier Communications of America, Inc. 5.55ms from Miami, US
76.111.173.32 AS7922 Comcast Cable Communications, LLC 9.30ms from Morris Plains, US
3.109.8.112 AS16509 Amazon.com, Inc. 0.16ms from Mumbai, IN
74.73.191.224 AS12271 Charter Communications Inc 4.63ms from New York City, US
123.48.210.176 AS18126 Chubu Telecommunications Company, Inc. 5.25ms from Osaka, JP
124.98.116.224 AS4713 NTT DOCOMO BUSINESS,Inc. 3.45ms from Osaka, JP
176.147.169.160 AS5410 Bouygues Telecom SA 5.53ms from Paris, FR
123.132.34.208 AS4837 CHINA UNICOM China169 Backbone 8.02ms from Qingdao, CN
81.57.28.16 AS29447 Scaleway SAS 2.11ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 46.29.224.59
traceroute to 46.29.224.59 (46.29.224.59): 64 hops max, 52 byte packets
3 [AS13194] 185.0.20.23 2.693 ms
5 *
6 [AS47232] 46.29.224.59 5.992 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
On

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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 AS47232 at robtex.

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