185.138.244.0/24

AS201730 · DataSpring

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Summary

Country	Czechia
Domain	dataspring.cz
ASN	AS201730
Parent Range	185.138.244.0/22
Registry	RIPE
ID	DATASPRING_CZ_DC-PRAGUE_DC-LUZICE

WHOIS Details

inetnum:        185.138.244.0 - 185.138.244.255
netname:        DataSpring_CZ_DC-Prague_DC-Luzice
descr:          DataSpring CZ DCs
country:        CZ
admin-c:        DASP-RIPE
tech-c:         DASP-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-ICT
created:        2018-12-28T11:05:14Z
last-modified:  2020-05-05T09:37:26Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ICT-RIPE
abuse-org:      ORG-CISS4-RIPE

role:           DataSpring Hostmaster for AS201730
address:        Vinohradska 1511/230, Prague 10, 100 00
address:        Czech Republic
e-mail:         [email protected]
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

route:          185.138.244.0/24
origin:         AS201730
mnt-by:         MNT-ICT
created:        2019-08-16T09:05:03Z
last-modified:  2019-08-16T09:05:03Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.138.244.0/24

Range	ASN	Company	Num of IPs
185.138.244.0/22	AS201730	Cloud4com s.r.o.	1,024

Nearby Ranges

BGP prefixes that overlap with 185.138.0.0/16

Range	ASN	Company	Num of IPs
185.138.132.0/22	AS12975	Hadara Technologies Private Shareholding Company	1,024
185.138.104.0/22	AS16347	ADISTA SAS	1,024
185.138.116.0/22	AS16347	UNYC SAS	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
185.138.216.0/22	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
185.138.244.0/22	AS201730	Cloud4com 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
185.138.80.0/22	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
185.138.148.0/22	AS204140	Osmoz Ware SAS	1,024
185.138.20.0/22	AS205314	TGW Holding GmbH	1,024
185.138.112.0/22	AS207044	Nuwave Communications Ltd	1,024
185.138.184.0/22	AS207369	Skynet Telecom, LLC	1,024
185.138.72.0/22	AS2119	Hareid kommune	1,024
185.138.32.0/22	AS25400	Telia Norge AS	1,024
185.138.64.0/22	AS29468	InfraCom Managed Services AB	1,024
185.138.56.0/22	AS34766	atom86 BV	1,024
185.138.100.0/22	AS41750	Mega-Line Ltd.	1,024
185.138.48.0/22	AS42621	LPOnet Osk Anl	1,024
185.138.208.0/22	AS42755	DataFiber Group B.V.	1,024
185.138.52.0/22	AS48821	Mauve Mailorder Software Verwaltung GmbH	1,024
185.138.188.0/22	AS49013	Fusion Media, s.r.o.	1,024
185.138.8.0/22	AS49253	Bringo Ltd	1,024
185.138.196.0/22	AS51809	Broadband customers	1,024
185.138.152.0/22	AS5413	Wavenet Limited	1,024
185.138.252.0/22	AS57073	LLC Wildberries	1,024
185.138.76.0/22	AS62169	CJSC Smart Engineering	1,024
185.138.136.0/22	AS8220	bc.solution service GmbH	1,024
185.138.38.0/23	AS34758	Axera S.P.A. - Customers Network	512
185.138.108.0/23	AS199803	ABRATICA s. r. o.	512
185.138.212.0/23	AS203316	SOL Holdings Limited	512
185.138.160.0/23	AS35401	Sunlink Telecom End User's net	512
185.138.176.0/23	AS39396	NBI Sistems Ltd	512
185.138.178.0/23	AS39396	NBI Sistems Ltd	512
185.138.36.0/23	AS34758	Axera S.P.A. - Customers Network	512
185.138.200.0/23	AS208397	Nikita Sergienko	512
185.138.230.0/23	AS48557	PE Aristambayeva Taisiia Anatolyevna	512
185.138.214.0/23	AS215202	SOL Holdings Limited	512
185.138.202.0/23	AS47256	Nikita Sergienko	512
185.138.145.0/24	AS16509	Infare Solutions A/S	256
185.138.242.0/24	AS16509	Coosto BV	256

Hosted domains

There are 6 domain names hosted across 3 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	patria-is.cz	2

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

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

IP Address	ASN	Details
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
181.106.228.136	AS7303 Telecom Argentina S.A.	`12.21ms` from Buenos Aires, AR
120.80.88.88	AS17816 China Unicom IP network China169 Guangdong province	`2.84ms` from Guangzhou, CN
194.87.116.184	AS44559 IT HOSTLINE LTD	`0.23ms` from Helsinki, FI
117.3.197.104	AS7552 Viettel Group	`18.39ms` from Ho Chi Minh City, VN
124.6.169.152	AS132199 Globe Telecom Inc.	`14.95ms` from Manila, PH
85.235.144.232	AS31034 Aruba S.p.A.	`1.22ms` from Milan, IT
27.208.19.232	AS4837 CHINA UNICOM China169 Backbone	`8.99ms` from Qingdao, CN
24.85.186.56	AS6327 Shaw Communications	`8.45ms` from Seattle, US
177.206.249.24	AS18881 TELEFÔNICA BRASIL S.A	`1.49ms` from São Paulo, BR
217.217.133.184	AS59642 UAB Cherry Servers	`0.33ms` from Amsterdam, NL
107.152.108.184	AS46562 Performive LLC	`0.52ms` from Atlanta, US
150.5.161.120	AS150436 Byteplus Pte. Ltd.	`0.33ms` from Hong Kong, HK
109.150.56.136	AS2856 British Telecommunications PLC	`2.23ms` from London, GB
82.28.174.152	AS5089 Virgin Media Limited	`14.05ms` from London, GB
5.64.238.104	AS5607 Sky UK Limited	`1.09ms` from London, GB
106.174.129.232	AS2516 KDDI CORPORATION	`10.70ms` from Osaka, JP
192.243.41.200	AS55034 IGG.COM	`0.30ms` from San Jose, US
82.164.7.8	AS2119 Telenor Norge AS	`4.98ms` from Sandefjord, NO
171.126.116.248	AS4837 CHINA UNICOM China169 Backbone	`9.65ms` from Taiyuan, CN
126.19.105.136	AS17676 SoftBank Corp.	`3.40ms` from Tokyo, JP
118.20.231.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.79ms` from Tokyo, JP
60.60.102.184	AS9824 JCOM Co., Ltd.	`12.14ms` from Tokyo, JP
102.30.192.152	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`16.96ms` from Tunis, TN
128.8.208.232	AS27 University of Maryland	`2.53ms` from Ashburn, US
186.116.183.216	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.13ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 185.138.244.125

traceroute to 185.138.244.125 (185.138.244.125): 64 hops max, 52 byte packets

1 [AS42473] 178.255.154.92 0.375 ms

2 *

3 *

4 [AS201730] 185.138.244.125 0.634 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 14th 2025

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