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 8 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
93.91.152.0/24 GRAPE SC, a.s. - ISP 256
93.91.154.0/24 GRAPE SC, a.s. - ISP 256
213.109.172.0/24 GRAPE SC, a.s. - ISP 256
213.109.173.0/24 GRAPE SC, a.s. - ISP 256
213.109.175.0/24 GRAPE SC, a.s. - ISP 256

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 ██████████ 85
93.91.144.135 ██████████ 75
93.91.158.4 ██████████ 59
109.235.5.200 █████████ 55
217.75.218.98 ██████████ 35
93.91.154.32 ██████████ 34
93.91.154.4 ██████████ 33
93.91.154.45 ██████████ 20
109.235.5.21 ██████████ 17
217.75.219.8 ██████████ 16

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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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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS47232 ISP Alliance a.s.
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

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

Pingable IPs

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

IP Address ASN Details
2a02:17a0:a3f:900:de2c:6eff:fee4:e243 AS210712 ISP Alliance a.s. 4.94ms from Prague, CZ
2a02:17a0:515:500:6e3b:6bff:fe92:38d6 AS210712 ISP Alliance a.s. 3.81ms from Prague, CZ
2a02:17a0:522:5a00:a55:31ff:fe51:6722 AS210712 ISP Alliance a.s. 3.76ms from Prague, CZ
2a02:17a0:474:2000:ee75:cff:fe46:b075 AS210712 ISP Alliance a.s. 3.27ms from Prague, CZ
2a02:17a0:b0d:300:e68d:8cff:fe9c:ab43 AS210712 ISP Alliance a.s. 5.25ms from Prague, CZ
2a02:17a0:51b:7900:ee75:cff:fe46:bb3a AS210712 ISP Alliance a.s. 3.95ms from Prague, CZ
93.91.147.13 AS210712 ISP Alliance a.s. 0.52ms from Prague, CZ
2a02:17a0:3013:: AS210712 ISP Alliance a.s. 5.10ms from Prague, CZ
2a02:17a1:a0a::1 AS210712 ISP Alliance a.s. 4.01ms from Prague, CZ
2a02:17a0:a3b:0:4a8f:5aff:fed5:a8df AS210712 ISP Alliance a.s. 5.63ms from Prague, CZ
2a02:17a0:c08:3200:764d:28ff:fe95:dcf5 AS210712 ISP Alliance a.s. 6.02ms from Prague, CZ
2a02:17a0:460:200:4a8f:5aff:febb:720c AS210712 ISP Alliance a.s. 3.55ms from Prague, CZ
2a02:17a0:52a:4000:764d:28ff:fe85:377c AS210712 ISP Alliance a.s. 3.68ms from Prague, CZ
2a02:17a1:a3e:0:231:92ff:fea3:7464 AS210712 ISP Alliance a.s. 4.81ms from Prague, CZ
2a02:17a0:496:3800:3268:93ff:feef:b372 AS210712 ISP Alliance a.s. 3.49ms from Prague, CZ
2a02:17a0:63a:c00:262f:d0ff:fe55:108e AS210712 ISP Alliance a.s. 4.70ms from Prague, CZ
2a02:17a0:54a:5a00:aa29:48ff:feba:8f30 AS210712 ISP Alliance a.s. 4.04ms from Prague, CZ
2a02:17a0:81f:ad00:a55:31ff:fea4:75d0 AS210712 ISP Alliance a.s. 3.82ms from Prague, CZ
2a02:17a0:52b:1b00:4a8f:5aff:fe27:341 AS210712 ISP Alliance a.s. 3.73ms from Prague, CZ
2a02:17a0:543:3100:a55:31ff:fea4:4704 AS210712 ISP Alliance a.s. 3.81ms from Prague, CZ
2a02:17a0:51f:3d00:f2a7:31ff:fe45:e898 AS210712 ISP Alliance a.s. 4.06ms from Prague, CZ
2a02:17a0::1 AS210712 ISP Alliance a.s. 3.57ms from Prague, CZ
93.91.159.201 AS210712 ISP Alliance a.s. 3.26ms from Prague, CZ
2a02:17a0:a13:1600:6e3b:6bff:fed9:1517 AS210712 ISP Alliance a.s. 7.89ms from Prague, CZ
2a02:17a0:811:7900:e6fa:c4ff:fefa:7212 AS210712 ISP Alliance a.s. 3.83ms 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
159.112.247.104 AS396479 Mailgun Technologies Inc. 0.97ms from Ashburn, US
54.68.252.88 AS16509 Amazon.com, Inc. 0.33ms from Boardman, US
113.174.203.72 AS45899 VNPT Corp 4.46ms from Da Nang, VN
87.179.85.216 AS3320 Deutsche Telekom AG 2.15ms from Frankfurt am Main, DE
223.19.102.248 AS9304 HGC Global Communications Limited 1.45ms from Hong Kong, HK
87.145.0.200 AS3320 Deutsche Telekom AG 1.75ms from Nuernberg, DE
118.104.52.168 AS18126 Chubu Telecommunications Company, Inc. 7.11ms from Osaka, JP
41.226.92.168 AS37705 TOPNET 19.38ms from Palermo, IT
1.172.5.24 AS3462 Data Communication Business Group 6.13ms from Taichung, TW
60.20.66.136 AS4837 CHINA UNICOM China169 Backbone 10.59ms from Tieling, CN
60.103.146.168 AS17676 SoftBank Corp. 6.96ms from Tokyo, JP
119.150.84.104 AS4685 Asahi Net 2.78ms from Tokyo, JP
184.148.170.120 AS577 Bell Canada 6.29ms from Toronto, CA
86.41.129.136 AS5466 Eircom Limited 6.31ms from Dublin, IE
1.230.39.232 AS9318 SK Broadband Co Ltd 1.02ms from Incheon, KR
192.238.147.40 AS18978 Enzu Inc 0.65ms from Los Angeles, US
128.201.55.248 AS266628 CYBER LITORAL INFORMATICA LTDA - ME 8.15ms from Osasco, BR
212.48.254.168 AS21334 One Hungary Ltd. 9.65ms from Budapest, HU
45.4.15.8 AS266035 ROGÉRIO FERREIRA ROSA & CIA LTDA 10.71ms from Cascavel, BR
1.26.76.104 AS4837 CHINA UNICOM China169 Backbone 5.08ms from Changchun, CN
216.133.139.184 AS16904 Arvig Enterprises Inc. 6.48ms from Minneapolis, US
35.211.78.88 AS15169 Google LLC 0.15ms from Moncks Corner, US
119.178.142.248 AS4837 CHINA UNICOM China169 Backbone 9.52ms from Qingdao, CN
27.5.71.24 AS17488 Hathway IP Over Cable Internet 1.36ms from Saint Thomas Mount, IN
171.41.194.136 AS4134 CHINANET BACKBONE 6.05ms from Wuhan, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 93.91.152.109
traceroute to 93.91.152.109 (93.91.152.109): 64 hops max, 52 byte packets
3 [AS13194] 185.0.20.23 0.972 ms
4 *
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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