185.138.246.0/24

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:        185.138.246.0 - 185.138.246.255
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:        2018-12-28T11:08:17Z
last-modified:  2020-05-05T09:44:23Z
source:         RIPE
abuse-email:    abuse@autocont.cz
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:         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

route:          185.138.246.0/24
origin:         AS201730
mnt-by:         MNT-ICT
created:        2019-08-16T10:40:30Z
last-modified:  2019-08-16T10:40:30Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.138.246.0/24

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
185.138.184.0/22	AS207369	Skynet Telecom, LLC	1,024
185.138.20.0/22	AS205314	TGW Holding GmbH	1,024
185.138.112.0/22	AS207044	Nuwave Communications Ltd	1,024
185.138.136.0/22	AS8220	bc.solution service GmbH	1,024
185.138.76.0/22	AS62169	CJSC Smart Engineering	1,024
185.138.252.0/22	AS57073	LLC Wildberries	1,024
185.138.152.0/22	AS5413	Wavenet Limited	1,024
185.138.196.0/22	AS51809	Broadband customers	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
185.138.8.0/22	AS49253	Bringo Ltd	1,024
185.138.188.0/22	AS49013	Fusion Media, s.r.o.	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
185.138.244.0/22	AS201730	Cloud4com s.r.o.	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
185.138.236.0/22	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
185.138.100.0/22	AS41750	Mega-Line Ltd.	1,024
185.138.132.0/22	AS12975	Hadara Technologies Private Shareholding Company	1,024
185.138.56.0/22	AS34766	atom86 BV	1,024
185.138.64.0/22	AS29468	InfraCom Managed Services AB	1,024
185.138.32.0/22	AS25400	Telia Norge AS	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
185.138.72.0/22	AS2119	Hareid kommune	1,024
185.138.148.0/22	AS204140	Osmoz Ware SAS	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
185.138.128.0/24	AS50451	State Budget Enterprise of Novosibirsk region Novosibirsk region center of information technologies	256
185.138.88.0/24	AS215540	GLOBAL CONNECTIVITY SOLUTIONS LLP	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.138.246.1	AS201730 DataSpring	`0.58ms` 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
94.237.45.72	AS202053 UpCloud Ltd	`0.39ms` from Amsterdam, NL
165.238.92.168	AS10770 AT&T Enterprises, LLC	`0.06ms` from Ashburn, US
101.108.215.184	AS23969 TOT Public Company Limited	`4.12ms` from Bangkok, TH
179.136.185.8	AS28573 Claro NXT Telecomunicacoes Ltda	`16.70ms` from Brasilia, BR
66.215.99.88	AS20115 Charter Communications LLC	`6.72ms` from Los Angeles, US
177.238.184.24	AS28554 Cablemas Telecomunicaciones SA de CV	`3.69ms` from Los Angeles, US
87.20.52.104	AS3269 Telecom Italia S.p.A.	`5.64ms` from Milan, IT
212.90.15.56	AS3302 Retelit Digital Services S.p.A.	`6.50ms` from Milan, IT
82.102.60.184	AS15805 EPIC LTD	`1.62ms` from Nicosia, CY
97.101.206.104	AS33363 Charter Communications, Inc	`10.93ms` from Orlando, US
32.209.15.152	AS46690 Southern New England Telephone Company and SNET America, Inc.	`9.48ms` from Secaucus, US
34.100.89.200	AS396982 Google LLC	`0.17ms` from The Dalles, US
193.83.38.24	AS8447 A1 Telekom Austria AG	`10.74ms` from Vienna, AT
20.8.130.40	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
58.136.158.56	AS133481 AIS Fibre	`3.05ms` from Bangkok, TH
24.143.223.8	AS11426 Charter Communications Inc	`1.05ms` from Charlotte, US
216.38.11.88	AS32181 GigeNET	`0.14ms` from Chicago, US
172.205.62.24	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
175.37.133.248	AS4804 Microplex PTY LTD	`4.10ms` from Melbourne, AU
92.151.125.120	AS3215 Orange S.A.	`2.24ms` from Paris, FR
64.163.108.88	AS7018 AT&T Enterprises, LLC	`6.28ms` from Redding, US
52.130.105.136	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.21ms` from Shanghai, CN
171.127.175.120	AS4837 CHINA UNICOM China169 Backbone	`6.64ms` from Taiyuan, CN
126.11.7.24	AS17676 SoftBank Corp.	`3.49ms` from Tokyo, JP
133.125.78.232	AS7684 SAKURA Internet Inc.	`16.34ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 185.138.246.18

traceroute to 185.138.246.18 (185.138.246.18): 64 hops max, 52 byte packets

3 [AS35592] 89.187.128.26 0.388 ms

4 *

5 [AS201730] 185.138.246.18 0.665 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On January 18th 2026

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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