1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.138.0.0/16
  4. AS201730  | 185.138.244.0/22

185.138.244.0/22

AS201730  ·  DataSpring

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Summary

Country Czechia
Domain cloud4com.com
ASN AS201730
Registry RIPE
ID CZ-CLOUD4COM1-20160216

WHOIS Details

inetnum:        185.138.244.0 - 185.138.247.255
netname:        CZ-CLOUD4COM1-20160216
country:        CZ
org:            ORG-CS814-RIPE
admin-c:        DASP-RIPE
admin-c:        SC26075-RIPE
tech-c:         DASP-RIPE
notify:         support@cloud4com.com
tech-c:         SC26075-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ICT
mnt-by:         CLOUD4COM-ROOT-MNT
mnt-lower:      MNT-ICT
mnt-lower:      CLOUD4COM-ROOT-MNT
mnt-routes:     MNT-ICT
mnt-routes:     CLOUD4COM-ROOT-MNT
created:        2016-02-16T09:48:30Z
last-modified:  2024-03-13T09:56:20Z
source:         RIPE
abuse-email:    support@cloud4com.com
abuse-c:        AR74237-RIPE
abuse-org:      ORG-CS814-RIPE

organisation:   ORG-CS814-RIPE
org-name:       Cloud4com s.r.o.
country:        CZ
org-type:       LIR
address:        Skokanská 2117/1
address:        16900
address:        Praha 6
address:        CZECH REPUBLIC
phone:          +420602703259
e-mail:         tomas.knoll@cloud4com.com
admin-c:        SC26075-RIPE
tech-c:         SC26075-RIPE
abuse-c:        AR74237-RIPE
mnt-ref:        CLOUD4COM-ROOT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CLOUD4COM-ROOT-MNT
created:        2024-02-20T09:10:34Z
last-modified:  2024-11-26T09:08:42Z
source:         RIPE

role:           DataSpring Hostmaster for AS201730
address:        Vinohradska 1511/230, Prague 10, 100 00
address:        Czech Republic
e-mail:         info@dataspring.cz
nic-hdl:        DASP-RIPE
admin-c:        JK11817-RIPE
admin-c:        FB17552-RIPE
admin-c:        AS44385-RIPE
tech-c:         JK11817-RIPE
tech-c:         FB17552-RIPE
tech-c:         AS44385-RIPE
mnt-by:         MNT-ICT
created:        2016-02-15T14:35:38Z
last-modified:  2021-12-28T23:35:07Z
source:         RIPE

role:           Support C4C
address:        CZECH REPUBLIC
address:        Praha 10
address:        100 00
address:        Vinohradska 1511/230
phone:          +420602703259
e-mail:         support@cloud4com.com
nic-hdl:        SC26075-RIPE
mnt-by:         CLOUD4COM-ROOT-MNT
created:        2024-02-20T09:10:33Z
last-modified:  2024-02-20T09:10:34Z
source:         RIPE

route:          185.138.244.0/22
descr:          DataSpring_CZ
origin:         AS201730
notify:         ripe-notify@dataspring.cz
mnt-by:         MNT-ICT
created:        2016-05-02T13:09:46Z
last-modified:  2019-07-12T13:15:41Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 185.138.244.0/22

Range ASN Company Num of IPs
185.138.244.0/24 AS201730 DataSpring CZ DCs 256
185.138.245.0/24 AS201730 DataSpring CZ Microsoft Azure Stack pools 256
185.138.246.0/24 AS201730 DataSpring CZ DCs 256

Nearby Ranges

BGP prefixes that overlap with 185.138.0.0/16

Range ASN Company Num of IPs
185.138.184.0/22 AS207369 Skynet Telecom, LLC 1,024
185.138.136.0/22 AS8220 bc.solution service GmbH 1,024
185.138.32.0/22 AS25400 Telia Norge AS 1,024
185.138.72.0/22 AS2119 Hareid kommune 1,024
185.138.76.0/22 AS62169 CJSC Smart Engineering 1,024
185.138.12.0/22 AS196925 AZERTELECOM LLC 1,024
185.138.68.0/22 AS197393 ISP Alliance a.s. 1,024
185.138.40.0/22 AS199246 Enartia IP Space 1,024
185.138.252.0/22 AS57073 LLC Wildberries 1,024
185.138.152.0/22 AS5413 Wavenet Limited 1,024
185.138.104.0/22 AS16347 ADISTA SAS 1,024
185.138.216.0/22 AS200148 FIDOKA srl SB 1,024
185.138.4.0/22 AS200768 Currenta GmbH & Co. OHG 1,024
185.138.92.0/22 AS200845 AVATEL TELECOM, SA 1,024
185.138.16.0/22 AS201109 NEUTRA FIBER, S.L. 1,024
185.138.196.0/22 AS51809 Broadband customers 1,024
185.138.8.0/22 AS49253 Bringo Ltd 1,024
185.138.188.0/22 AS49013 Fusion Media, s.r.o. 1,024
185.138.236.0/22 AS202126 MACROSAT Sp. z o.o. 1,024
185.138.180.0/22 AS202629 This space is statically assigned. 1,024
185.138.248.0/22 AS202914 Inboxroad BV 1,024
185.138.52.0/22 AS48821 Mauve Mailorder Software Verwaltung GmbH 1,024
185.138.208.0/22 AS42755 DataFiber Group B.V. 1,024
185.138.48.0/22 AS42621 LPOnet Osk Anl 1,024
185.138.100.0/22 AS41750 Mega-Line Ltd. 1,024
185.138.132.0/22 AS12975 Hadara Technologies Private Shareholding Company 1,024
185.138.116.0/22 AS16347 UNYC SAS 1,024
185.138.80.0/22 AS203318 Bizway BV 1,024
185.138.172.0/22 AS203322 Eimskip Island ehf 1,024
185.138.44.0/22 AS203328 PVfree.net, z. s. 1,024
185.138.140.0/22 AS203329 NTT Global Data Centers EMEA GmbH 1,024
185.138.56.0/22 AS34766 atom86 BV 1,024
185.138.148.0/22 AS204140 Osmoz Ware SAS 1,024
185.138.64.0/22 AS29468 InfraCom Managed Services AB 1,024
185.138.20.0/22 AS205314 TGW Holding GmbH 1,024
185.138.112.0/22 AS207044 Nuwave Communications Ltd 1,024
185.138.178.0/23 AS39396 NBI Sistems Ltd 512
185.138.108.0/23 AS199803 ABRATICA s. r. o. 512
185.138.212.0/23 AS203316 SOL Holdings Limited 512
185.138.200.0/23 AS208397 Nikita Sergienko 512
185.138.214.0/23 AS215202 SOL Holdings Limited 512
185.138.36.0/23 AS34758 Axera S.P.A. - Customers Network 512
185.138.38.0/23 AS34758 Axera S.P.A. - Customers Network 512
185.138.160.0/23 AS35401 Sunlink Telecom End User's net 512
185.138.176.0/23 AS39396 NBI Sistems Ltd 512
185.138.202.0/23 AS47256 Nikita Sergienko 512
185.138.230.0/23 AS48557 PE Aristambayeva Taisiia Anatolyevna 512
185.138.90.0/24 AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP 256
185.138.129.0/24 AS25231 State Budget Enterprise of Novosibirsk region Novosibirsk region center of information technologies 256

Hosted domains

There are 8 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
185.138.244.146 sousedradi.cz 2
185.138.245.56 plmguru.cz 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
185.138.246.4 AS201730 DataSpring 0.57ms from Prague, CZ
185.138.244.106 AS201730 DataSpring 0.55ms 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
34.207.195.198 AS14618 Amazon.com, Inc. 0.99ms from Ashburn, US
216.222.131.230 AS16942 Citizens Telephone Cooperative 8.06ms from Ashburn, US
64.24.65.86 AS7029 Windstream Communications LLC 0.55ms from Chicago, US
113.165.49.22 AS45899 VNPT Corp 8.32ms from Da Nang, VN
169.255.196.54 AS327901 Level 7 Wireless (Pty) Ltd 0.17ms from Johannesburg, ZA
81.97.77.214 AS5089 Virgin Media Limited 6.29ms from London, GB
75.128.45.86 AS20115 Charter Communications LLC 4.14ms from Los Angeles, US
6.14.197.182 AS668 United States Department of Defense (DoD) 1.75ms from Los Angeles, US
90.94.201.134 AS12479 Orange Espagne SA 10.25ms from Madrid, ES
186.205.212.86 AS28573 Claro NXT Telecomunicacoes Ltda 8.73ms from Rio de Janeiro, BR
212.118.149.230 AS25019 Saudi Telecom Company JSC 0.90ms from Riyadh, SA
2.32.233.182 AS30722 Vodafone Italia S.p.A. 10.41ms from Rome, IT
98.36.97.118 AS7922 Comcast Cable Communications, LLC 6.82ms from San Jose, US
189.180.121.134 AS8151 UNINET 1.03ms from Santiago de Queretaro, MX
118.171.129.246 AS3462 Data Communication Business Group 3.81ms from Taichung, TW
51.16.57.230 AS16509 Amazon.com, Inc. 2.15ms from Tel Aviv, IL
58.93.226.182 AS4713 NTT DOCOMO BUSINESS,Inc. 13.04ms from Tokyo, JP
203.30.1.230 AS136994 Southern Phone Company Ltd 0.94ms from Adelaide, AU
18.193.207.86 AS16509 Amazon.com, Inc. 0.30ms from Frankfurt am Main, DE
82.38.192.182 AS39855 Mod Mission Critical LLC 0.20ms from Frankfurt am Main, DE
79.210.34.86 AS3320 Deutsche Telekom AG 3.86ms from Hamburg, DE
64.253.191.86 AS22773 Cox Communications Inc. 4.00ms from Kansas City, US
66.43.223.22 AS5056 Aureon Network Services 4.64ms from Kansas City, US
82.33.183.166 AS5089 Virgin Media Limited 10.74ms from London, GB
77.100.203.214 AS5089 Virgin Media Limited 11.71ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 -m12 185.138.245.217
traceroute to 185.138.245.217 (185.138.245.217): 12 hops max, 52 byte packets
6 [AS6939] 216.66.1.133 0.963 ms
7 *
8 *
9 [AS6939] 184.105.213.14 86.696 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Piscataway, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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