Autonomous System details

AS201730

DataSpring  ·  dataspring.cz

Czechia

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AS201730 – DataSpring

Field Value
Country Czechia
Website dataspring.cz
Hosted domains 379
IPv4 addresses 5,376
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 12 years ago on Jul 31, 2014
Updated 2 years ago on Mar 13, 2024

IP Ranges

Netblock Company Num of IPs
37.221.88.0/22 Cloud4com s.r.o. 1,024
185.65.92.0/22 Cloud4com s.r.o. 1,024
185.78.100.0/22 Cloud4com s.r.o. 1,024
185.138.244.0/22 Cloud4com s.r.o. 1,024
185.146.148.0/22 Cloud4com s.r.o. 1,024
37.221.88.0/24 Aricoma Systems a.s. 256
37.221.89.0/24 Aricoma Systems a.s. 256
37.221.90.0/24 Aricoma Systems a.s. 256
37.221.91.0/24 Aricoma Systems a.s. 256
185.65.92.0/24 DataSpring CZ DCs 256
185.65.93.0/24 DataSpring CZ DCs 256
185.65.94.0/24 DataSpring CZ DCs 256
185.65.95.0/24 DataSpring CZ DCs 256
185.78.100.0/24 DataSpring CZ DCs 256
185.78.101.0/24 DataSpring CZ DCs 256
185.78.102.0/24 DataSpring CZ DCs 256
185.78.103.0/24 DataSpring CZ DCs 256
185.138.244.0/24 DataSpring CZ DCs 256
185.138.245.0/24 DataSpring CZ Microsoft Azure Stack pools 256
185.138.246.0/24 DataSpring CZ DCs 256
185.138.247.0/24 Cloud4com s.r.o. 256
185.146.148.0/24 DataSpring CZ DCs 256
185.146.149.0/24 Cloud4com s.r.o. 256
185.146.150.0/24 Cloud4com s.r.o. 256
185.146.151.0/24 Cloud4com s.r.o. 256
194.169.252.0/24 Cloud4com s.r.o. 256

Netblock Company
2a03:1aa0::/32 Cloud4com s.r.o.
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WHOIS Details

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                                                ASHandle:       AS201730
                                                OrgID:          AS201730
                                                ASName:         AS201730
                                                ASNumber:       AS201730
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 379 domain names hosted across 51 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.65.95.181 ██████████ 116
185.65.95.184 ██████████ 100
185.65.95.183 ██████████ 69
185.65.95.180 ██████████ 41
185.65.95.115 ██████████ 29
185.65.95.225 ██████████ 14
185.78.102.27 ██████████ 6
194.169.252.64 ██████████ 5
185.65.95.75 ██████████ 4
185.65.93.172 ██████████ 3

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Peers

There are 25 peers for this ASN.

Peers Name
AS14840 BR.Digital Telecom
AS16019 Vodafone Czech Republic a.s.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS263444 Open X Tecnologia Ltda
AS29504 Freenet Liberec, z.s.
AS32590 Valve Corporation
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS40994 Hohl IT e.U.
AS43733 Viva Armenia CJSC
AS44306 OMONIA d.o.o.
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a03:1aa0::1 AS201730 DataSpring 0.64ms from Prague, CZ
185.78.103.57 AS201730 DataSpring 0.70ms from Prague, CZ
185.146.148.67 AS201730 DataSpring 0.53ms from Prague, CZ
185.65.92.1 AS201730 DataSpring 0.42ms from Prague, CZ
185.65.93.1 AS201730 DataSpring 0.53ms from Prague, CZ
185.138.244.125 AS201730 DataSpring 0.54ms from Prague, CZ
185.146.149.4 AS201730 DataSpring 5.66ms from Prague, CZ
185.78.100.39 AS201730 DataSpring 0.67ms from Prague, CZ
37.221.91.255 AS201730 DataSpring 0.55ms from Prague, CZ
2a03:1aa0:9001::bb AS201730 DataSpring 0.84ms from Prague, CZ
185.138.246.4 AS201730 DataSpring 0.61ms from Prague, CZ
194.169.252.59 AS201730 DataSpring 0.67ms from Prague, CZ
185.65.94.148 AS201730 DataSpring 0.44ms from Prague, CZ
185.65.95.214 AS201730 DataSpring 0.63ms 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
128.203.251.18 AS8075 Microsoft Corporation 0.14ms from Des Moines, US
101.79.217.18 AS54994 Meteverse Limited. 8.55ms from Guangzhou, CN
203.131.240.226 AS2914 NTT America, Inc. 0.26ms from Hong Kong, HK
85.108.158.34 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.19ms from Istanbul, TR
74.41.3.2 AS5650 Frontier Communications of America, Inc. 12.11ms from Los Angeles, US
86.77.19.18 AS15557 Societe Francaise Du Radiotelephone - SFR SA 11.31ms from Milan, IT
90.83.10.242 AS3215 Orange S.A. 8.14ms from Paris, FR
106.205.124.210 AS24560 Bharti Airtel Ltd., Telemedia Services 11.35ms from Saint Thomas Mount, IN
187.202.133.18 AS8151 UNINET 4.11ms from Santiago de Queretaro, MX
121.131.169.114 AS4766 Korea Telecom 1.32ms from Seoul, KR
220.123.90.242 AS4766 Korea Telecom 3.12ms from Seoul, KR
203.56.144.2 AS136994 Southern Phone Company Ltd 0.66ms from Sydney, AU
60.68.165.82 AS17676 SoftBank Corp. 2.57ms from Tokyo, JP
106.179.179.66 AS2516 KDDI CORPORATION 0.84ms from Tokyo, JP
39.164.165.162 AS24445 Henan Mobile Communications Co.,Ltd 4.61ms from Zhengzhou, CN
105.109.2.114 AS36947 Telecom Algeria 12.27ms from Algiers, DZ
50.211.89.50 AS7922 Comcast Cable Communications, LLC 15.20ms from Ashburn, US
212.62.34.2 AS13091 Posta Srbije Drustvo S Ogranicenom Odgovornoscu, Beograd 1.71ms from Belgrade, RS
50.187.100.98 AS7922 Comcast Cable Communications, LLC 6.70ms from Boston, US
112.195.171.242 AS4837 CHINA UNICOM China169 Backbone 6.24ms from Chengdu, CN
13.79.236.162 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
154.115.93.18 AS2018 TENET (The UNINET Project) 1.11ms from Durban, ZA
80.47.94.194 AS13285 TalkTalk Communications Limited 6.01ms from Erith, GB
79.241.29.66 AS3320 Deutsche Telekom AG 5.86ms from Frankfurt am Main, DE
148.69.85.18 AS12353 Vodafone Portugal 2.53ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 37.221.89.41
traceroute to 37.221.89.41 (37.221.89.41): 10 hops max, 52 byte packets
2 [AS7106] 209.173.160.117 161.538 ms
3 *
4 *
5 *
6 *
7 [AS6939] 184.105.213.14 104.969 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ottoville, US
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 AS201730 at robtex.

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