Autonomous System details

AS210712

ISP Alliance a.s.  ·  ispalliance.cz

Czechia

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AS210712 – ISP Alliance a.s.

Field Value
Country Czechia
Website ispalliance.cz
Hosted domains 830
IPv4 addresses 14,336
IPv6 addresses 316,912,650,057,057,350,000,000,000,000
ASN type ISP
Registry ripe
Allocated 5 years ago on Sep 24, 2021
Updated 7 months ago on Sep 01, 2025

IP Ranges

Netblock Company Num of IPs
93.91.144.0/20 ISP Alliance a.s. 4,096
217.75.208.0/20 ISP Alliance a.s. 4,096
109.235.0.0/21 ISP Alliance a.s. 2,048
91.192.32.0/22 ISP Alliance a.s. 1,024
185.40.80.0/22 ISP Alliance a.s. 1,024
185.94.4.0/22 ISP Alliance a.s. 1,024
213.109.172.0/22 ISP Alliance a.s. 1,024
Netblock Company
2a02:17a0::/30 ISP Alliance a.s.
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WHOIS Details

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                                                ASHandle:       AS210712
                                                OrgID:          AS210712
                                                ASName:         AS210712
                                                ASNumber:       AS210712
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 830 domain names hosted across 139 IP addresses on this ASN.

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IP Address Domain Domains on this IP
93.91.144.111 ██████████ 92
93.91.144.135 ██████████ 85
93.91.158.4 ███████ 65
109.235.5.200 █████████ 56
93.91.154.4 █████████ 42
217.75.218.98 ██████████ 38
93.91.154.32 ██████████ 35
93.91.154.45 ██████████ 29
93.91.154.59 ██████████ 21
217.75.219.8 ██████████ 19

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Peers

There are 2 peers for this ASN.

Peers Name
AS199806 DCIT, a.s.
AS47232 ISP Alliance a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS47232 ISP Alliance a.s.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS199806 DCIT, a.s.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a02:17a0:6f6:0:d6ca:6dff:fe3f:4038 AS210712 ISP Alliance a.s. 4.11ms from Prague, CZ
2a02:17a0:b07:7100:764d:28ff:fe61:35f AS210712 ISP Alliance a.s. 4.28ms from Prague, CZ
2a02:17a1:b06:0:20e:b4ff:fe1e:c2d8 AS210712 ISP Alliance a.s. 4.68ms from Prague, CZ
2a02:17a0:427:3d00:7a9a:18ff:fe44:2f77 AS210712 ISP Alliance a.s. 4.28ms from Prague, CZ
2a02:17a0:a02:700:d6ca:6dff:fede:d91a AS210712 ISP Alliance a.s. 6.16ms from Prague, CZ
2a02:17a0:818:5300:a55:31ff:fe33:cf03 AS210712 ISP Alliance a.s. 3.80ms from Prague, CZ
2a02:17a0:827:7700:764d:28ff:feb4:11a1 AS210712 ISP Alliance a.s. 3.83ms from Prague, CZ
2a02:17a0:a21:2200:e68d:8cff:fec0:65c4 AS210712 ISP Alliance a.s. 7.80ms from Prague, CZ
217.75.209.46 AS210712 ISP Alliance a.s. 0.31ms from Prague, CZ
2a02:17a0:815:6800:c6ad:34ff:fe9f:6a6d AS210712 ISP Alliance a.s. 3.83ms from Prague, CZ
2a02:17a0:218:5f00:ee75:cff:fed0:7088 AS210712 ISP Alliance a.s. 3.32ms from Prague, CZ
2a02:17a0:43f:400:66d1:54ff:fe91:f468 AS210712 ISP Alliance a.s. 2.78ms from Prague, CZ
2a02:17a1:a25:0:32de:4bff:feef:56e4 AS210712 ISP Alliance a.s. 6.20ms from Prague, CZ
2a02:17a0:a06:8500:de2c:6eff:fef0:6729 AS210712 ISP Alliance a.s. 4.80ms from Prague, CZ
2a02:17a0:810:4700:a55:31ff:fea4:74ee AS210712 ISP Alliance a.s. 3.83ms from Prague, CZ
2a02:17a0:2::2:1 AS210712 ISP Alliance a.s. 4.14ms from Prague, CZ
213.109.172.50 AS210712 ISP Alliance a.s. 1.81ms from Prague, CZ
2a02:17a1:b04:0:c206:c3ff:feb9:26f0 AS210712 ISP Alliance a.s. 4.48ms from Prague, CZ
2a02:17a0:684:1e00:7ef1:7eff:fef6:9e3d AS210712 ISP Alliance a.s. 4.84ms from Prague, CZ
2a02:17a0:80a:4400:764d:28ff:fee1:dcf AS210712 ISP Alliance a.s. 3.85ms from Prague, CZ
2a02:17a0:a22:100:66d1:54ff:fea2:50b8 AS210712 ISP Alliance a.s. 6.84ms from Prague, CZ
2a02:17a0:60a0:1800:4a8f:5aff:fe9c:74da AS210712 ISP Alliance a.s. 6.14ms from Prague, CZ
2a02:17a0:513:8d00:4a8f:5aff:fe29:3c95 AS210712 ISP Alliance a.s. 3.80ms from Prague, CZ
2a02:17a0:42f:be00:a55:31ff:fedf:dec AS210712 ISP Alliance a.s. 2.91ms from Prague, CZ
2a02:17a0:829:5400:c6ad:34ff:fe9f:69cc AS210712 ISP Alliance a.s. 3.91ms 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
183.113.174.72 AS4766 Korea Telecom 2.50ms from Incheon, KR
195.99.21.152 AS2856 British Telecommunications PLC 0.90ms from London, GB
90.252.141.104 AS5378 Vodafone Limited 6.34ms from Manchester, GB
218.78.61.200 AS4811 China Telecom (Group) 3.39ms from Shanghai, CN
111.170.72.184 AS4134 CHINANET-BACKBONE 2.81ms from Wuhan, CN
221.223.240.8 AS4808 China Unicom Beijing Province Network 4.43ms from Beijing, CN
99.120.125.8 AS7018 AT&T Enterprises, LLC 3.00ms from Chicago, US
151.242.161.168 AS207252 Realtox Media 0.16ms from Duesseldorf, DE
218.238.117.104 AS9318 SK Broadband Co Ltd 2.42ms from Incheon, KR
68.13.109.152 AS22773 Cox Communications Inc. 8.93ms from Kansas City, US
79.49.192.232 AS3269 Telecom Italia S.p.A. 8.51ms from Milan, IT
113.49.15.200 AS4837 CHINA UNICOM China169 Backbone 0.89ms from Qingdao, CN
193.104.165.40 AS50194 CORPORATE COMMERCIAL BANK AD 0.91ms from Sofia, BG
114.156.17.120 AS4713 NTT DOCOMO BUSINESS,Inc. 2.74ms from Tokyo, JP
162.248.190.152 AS14144 Admin on Demand, LLC 0.62ms from Tulsa, US
84.87.128.168 AS1136 KPN B.V. 1.73ms from Amsterdam, NL
136.57.92.232 AS16591 Google Fiber Inc. 5.50ms from Atlanta, US
221.216.39.216 AS4808 China Unicom Beijing Province Network 3.27ms from Beijing, CN
179.176.96.136 AS18881 TELEFÔNICA BRASIL S.A 14.16ms from Brasilia, BR
75.155.5.152 AS852 TELUS Communications Inc. 2.16ms from Calgary, CA
128.255.216.88 AS3676 University of Iowa 6.68ms from Chicago, US
71.65.72.104 AS10796 Charter Communications Inc 14.08ms from Cleveland, US
52.31.15.24 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
77.189.73.88 AS6805 Telefonica Germany GmbH & Co.OHG 2.67ms from Frankfurt am Main, DE
176.111.63.72 AS24703 United Networks of Ukraine Ltd 0.38ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f2 93.91.152.45
traceroute to 93.91.152.45 (93.91.152.45): 64 hops max, 52 byte packets
3 [AS13194] 185.0.20.23 0.821 ms
6 *
Measurement taken from IPinfo ProbeNet in Prague, CZ
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 AS210712 at robtex.

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