185.138.245.0/24

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_MICROSOFT_AZURE_STACK

WHOIS Details

inetnum:        185.138.245.0 - 185.138.245.255
netname:        DataSpring_CZ_Microsoft_Azure_Stack
descr:          DataSpring CZ Microsoft Azure Stack pools
country:        CZ
admin-c:        DASP-RIPE
tech-c:         DASP-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         MNT-ICT
created:        2020-05-05T09:49:28Z
last-modified:  2020-05-05T09:53:53Z
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:          185.138.245.0/24
origin:         AS201730
mnt-by:         MNT-ICT
created:        2019-08-16T10:39:28Z
last-modified:  2019-08-16T10:39:28Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.138.245.0/24

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
185.138.136.0/22	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
185.138.244.0/22	AS201730	Cloud4com s.r.o.	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
46.185.178.8	AS8376 Jordan Data Communications Company LLC	`0.82ms` from Amman, JO
54.211.249.168	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
189.51.21.136	AS28198 SEMPRE TELECOMUNICACOES LTDA	`9.84ms` from Belo Horizonte, BR
91.177.215.104	AS5432 Proximus NV	`3.58ms` from Brussels, BE
128.234.166.104	AS25019 Saudi Telecom Company JSC	`18.76ms` from Jeddah, SA
47.203.73.24	AS5650 Frontier Communications of America, Inc.	`5.48ms` from Miami, US
108.236.218.40	AS7018 AT&T Enterprises, LLC	`2.44ms` from Miami, US
34.190.173.200	AS15169 Google LLC	`0.11ms` from Milan, IT
64.21.248.104	AS12042 Fidium	`7.04ms` from Minneapolis, US
74.79.79.120	AS11351 Charter Communications Inc	`19.12ms` from New York City, US
186.120.254.152	AS28118 ALTICE DOMINICANA S.A.	`8.49ms` from Santo Domingo, DO
96.242.114.40	AS701 Verizon Business	`1.42ms` from Secaucus, US
61.34.129.248	AS3786 LG DACOM Corporation	`7.85ms` from Seoul, KR
183.99.246.104	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
123.214.114.216	AS9318 SK Broadband Co Ltd	`7.19ms` from Seoul, KR
212.64.68.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.35ms` from Shanghai, CN
123.204.18.152	AS4780 Digital United Inc.	`2.32ms` from Taipei, TW
209.227.183.8	AS11814 Distributel Communications Limited	`6.23ms` from Toronto, CA
174.103.218.72	AS10796 Charter Communications Inc	`8.93ms` from Chicago, US
74.249.153.56	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
90.209.59.104	AS5607 Sky UK Limited	`5.05ms` from Erith, GB
79.217.235.136	AS3320 Deutsche Telekom AG	`6.24ms` from Frankfurt am Main, DE
13.134.140.200	AS16509 Amazon.com, Inc.	`0.10ms` from London, GB
79.155.130.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.19ms` from Madrid, ES
121.84.91.216	AS17511 OPTAGE Inc.	`1.85ms` from Osaka, JP

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 December 28th 2025

What are IP address ranges?

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