AS number details

AS201730

DataSpring  ·  dataspring.cz

Czechia

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AS201730 – DataSpring

Field Value
Country Czechia
Website dataspring.cz
Hosted domains 375
Number of IPv4 6,400
Number of IPv6 94,083,442,985,688,900,892,333,441,024
ASN type Business
Registry ripe
Allocated 11 years ago on Jul 31, 2014
Updated a year ago on Mar 13, 2024

IP Ranges

Netblock Company Num of IPs
185.138.244.0/22 Cloud4com s.r.o. 1,024
185.146.148.0/22 Cloud4com s.r.o. 1,024
185.173.148.0/22 SafeDX 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
37.221.88.0/22 Cloud4com s.r.o. 1,024
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
185.173.148.0/24 SafeDX s.r.o. 256
185.173.149.0/24 SafeDX s.r.o. 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
194.169.252.0/24 Cloud4com s.r.o. 256
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

Netblock Company
2a03:1aa0::/32 Cloud4com s.r.o.
2a03:1aa0::/36 Cloud4com s.r.o.
2a03:1aa0:4000::/36 Aricoma Systems a.s.
2a03:1aa0:8000::/36 Aricoma Systems a.s.
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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 375 domain names hosted across 53 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.65.95.181 ██████████ 130
185.65.95.184 ██████████ 100
185.65.95.183 ██████████ 80
185.65.95.180 ██████████ 42
185.65.95.115 ██████████ 30
185.65.95.225 ██████████ 14
185.173.148.40 ██████████ 9
185.78.102.27 ██████████ 7
194.169.252.64 ██████████ 5
185.65.94.220 ██████████ 4

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Peers

There are 23 peers for this ASN.

Peers Name
AS14840 BR.Digital Provider
AS16019 Vodafone Czech Republic a.s.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS199803 ComSource
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS263444 Open X Tecnologia Ltda
AS29504 Freenet Liberec, z.s.
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS40994 Hohl IT e.U.
AS44306 OMONIA d.o.o.
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS5405 Inter.link 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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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
AS199803 ComSource
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
185.78.103.57 AS201730 DataSpring 0.82ms from Prague, CZ
2a03:1aa0::1 AS201730 DataSpring 0.89ms from Prague, CZ
185.173.148.33 AS201730 DataSpring 0.81ms from Prague, CZ
185.138.246.4 AS201730 DataSpring 0.80ms from Prague, CZ
185.65.92.141 AS201730 DataSpring 0.59ms from Prague, CZ
194.169.252.62 AS201730 DataSpring 0.83ms from Prague, CZ
185.65.94.100 AS201730 DataSpring 0.57ms from Prague, CZ
185.146.148.162 AS201730 DataSpring 0.66ms from Prague, CZ
185.173.149.235 AS201730 DataSpring 0.85ms from Prague, CZ
2a03:1aa0:9001::bb AS201730 DataSpring 0.90ms from Prague, CZ
185.65.93.122 AS201730 DataSpring 0.85ms from Prague, CZ
185.146.149.36 AS201730 DataSpring 5.80ms from Prague, CZ
185.65.95.215 AS201730 DataSpring 0.82ms from Prague, CZ
37.221.91.255 AS201730 DataSpring 0.81ms from Prague, CZ
185.138.244.112 AS201730 DataSpring 0.81ms from Prague, CZ
185.78.100.39 AS201730 DataSpring 0.87ms 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
193.233.192.2 AS202999 Vostok Telecom LLC 18.14ms from Almaty, KZ
213.10.192.210 AS1136 KPN B.V. 1.21ms from Amsterdam, NL
164.165.19.2 AS54885 State of Idaho 1.99ms from Boise, US
93.203.143.226 AS3320 Deutsche Telekom AG 4.32ms from Duesseldorf, DE
89.182.124.210 AS13045 htp GmbH 6.61ms from Frankfurt am Main, DE
193.238.162.2 AS216277 DHV e-net GmbH 2.65ms from Frankfurt am Main, DE
134.96.52.18 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.61ms from Frankfurt am Main, DE
182.44.57.242 AS58519 Cloud Computing Corporation 0.46ms from Guiyang, CN
123.17.156.114 AS45899 VNPT Corp 2.02ms from Hanoi, VN
94.61.22.98 AS12353 Vodafone Portugal 6.67ms from Lisbon, PT
104.238.170.178 AS20473 The Constant Company, LLC 0.09ms from London, GB
134.114.248.194 AS21582 Northern Arizona University 4.71ms from Phoenix, US
76.115.221.98 AS7922 Comcast Cable Communications, LLC 5.21ms from Portland, US
187.59.217.162 AS18881 TELEFÔNICA BRASIL S.A 1.37ms from Sao Paulo, BR
73.53.84.50 AS7922 Comcast Cable Communications, LLC 4.45ms from Seattle, US
1.233.18.18 AS9318 SK Broadband Co Ltd 1.69ms from Seoul, KR
111.2.194.18 AS56041 China Mobile communications corporation 8.21ms from Suzhou, CN
60.150.228.2 AS17676 SoftBank Corp. 3.00ms from Tokyo, JP
105.106.28.66 AS36947 Telecom Algeria 11.97ms from Tunis, TN
31.10.244.210 AS6730 Sunrise GmbH 1.10ms from Zuerich, CH
143.177.195.50 AS50266 Odido Netherlands B.V. 4.28ms from Amsterdam, NL
34.48.80.178 AS396982 Google LLC 0.12ms from Ashburn, US
174.173.32.226 AS7922 Comcast Cable Communications, LLC 9.38ms from Ashburn, US
32.47.80.146 AS7018 AT&T Enterprises, LLC 2.18ms from Atlanta, US
190.230.107.18 AS7303 Telecom Argentina S.A. 5.42ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 37.221.90.71
traceroute to 37.221.90.71 (37.221.90.71): 8 hops max, 52 byte packets
3 *
4 *
5 [AS3356] 212.133.51.18 28.406 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
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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