185.4.200.0/24

AS44002 · Sys-DataCom s.r.o.

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Summary

Country	Czechia
Domain	sys-data.com
ASN	AS44002
Parent Range	185.4.200.0/22
Registry	RIPE
ID	INFRASTRUCTURE_TTC_NAT_CUST

WHOIS Details

inetnum:        185.4.200.0 - 185.4.200.255
netname:        INFRASTRUCTURE_TTC_NAT_CUST
descr:          Clients TTC 11-2013/6-2014
country:        CZ
admin-c:        SD4556-RIPE
tech-c:         SD4556-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-SYSDATACOM
mnt-lower:      MNT-SYSDATACOM
mnt-routes:     MNT-SYSDATACOM
created:        2013-11-27T15:37:59Z
last-modified:  2013-11-27T15:37:59Z
source:         RIPE
abuse-email:    ripe-abuse@sys-data.com
abuse-c:        AR13501-RIPE
abuse-org:      ORG-Ss84-RIPE

role:           Sys-Datacom skupina
address:        Prochazkova 634/9
address:        Prague
address:        Czech Republic
phone:          +420777774220
e-mail:         lir@sys-data.com
abuse-mailbox:  ripe-abuse@sys-data.com
admin-c:        RM3777-RIPE
admin-c:        GK1891-RIPE
admin-c:        JC3709-RIPE
admin-c:        JV3501-RIPE
tech-c:         RM3777-RIPE
tech-c:         GK1891-RIPE
tech-c:         JC3709-RIPE
tech-c:         JV3501-RIPE
notify:         lir@sys-data.com
nic-hdl:        SD4556-RIPE
mnt-by:         MNT-SYSDATACOM
created:        2007-10-25T10:32:08Z
last-modified:  2018-11-01T22:29:28Z
source:         RIPE

route:          185.4.200.0/24
descr:          SYS-DATACOM TTC 6.
remarks:        Geofeed https://sys-data.com/geofeed-ip.csv
origin:         AS44002
mnt-by:         MNT-SYSDATACOM
created:        2013-11-27T21:18:59Z
last-modified:  2022-10-06T16:57:13Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.4.200.0/24

Range	ASN	Company	Num of IPs
185.4.200.0/22	AS44002	Sys-DataCom s.r.o.	1,024

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
185.4.200.253	bezicipocitac.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

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

IP Address	ASN	Details
185.4.200.126	AS44002 Sys-DataCom s.r.o.	`0.51ms` 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
32.211.153.152	AS46690 Southern New England Telephone Company and SNET America, Inc.	`12.77ms` from Ashburn, US
35.185.162.136	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
62.158.102.136	AS3320 Deutsche Telekom AG	`4.20ms` from Duesseldorf, DE
81.247.64.56	AS5432 Proximus NV	`5.23ms` from Gravelines, FR
59.38.47.184	AS4134 CHINANET-BACKBONE	`4.65ms` from Guangzhou, CN
88.75.109.216	AS3209 Vodafone GmbH	`7.42ms` from Hamburg, DE
43.135.80.200	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
58.177.155.248	AS9269 Hong Kong Broadband Network Ltd.	`0.77ms` from Hong Kong, HK
83.37.135.8	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.00ms` from Madrid, ES
67.84.155.152	AS6128 Cablevision Systems Corp.	`3.37ms` from New York City, US
35.247.110.216	AS396982 Google LLC	`0.15ms` from The Dalles, US
182.171.188.232	AS2527 Sony Network Communications Inc.	`2.77ms` from Tokyo, JP
50.100.54.104	AS577 Bell Canada	`4.67ms` from Toronto, CA
158.120.54.56	AS7018 AT&T Enterprises, LLC	`2.23ms` from Ashburn, US
103.55.2.88	AS9287 True Internet Data Center Company Limited	`0.79ms` from Bangkok, TH
185.77.144.232	AS8290 Slovanet a.s.	`0.21ms` from Bratislava, SK
68.248.135.152	AS7018 AT&T Enterprises, LLC	`7.57ms` from Chicago, US
34.58.7.104	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
87.40.35.136	AS1213 HEAnet CLG	`9.01ms` from Dublin, IE
175.138.45.40	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`5.83ms` from Kuala Lumpur, MY
161.49.98.200	AS17639 Converge ICT Solutions Inc.	`1.01ms` from Manila, PH
82.49.59.248	AS3269 Telecom Italia S.p.A.	`12.02ms` from Milan, IT
31.135.184.168	AS59595 Teneta Telekom Ltd.	`3.23ms` from Moscow, RU
88.164.99.72	AS12322 Free SAS	`14.67ms` from Paris, FR
168.91.126.8	AS23470 ReliableSite.Net LLC	`0.27ms` from Piscataway, US

Traceroute

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

traceroute -a -n -q1 -f4 185.4.200.6

traceroute to 185.4.200.6 (185.4.200.6): 64 hops max, 52 byte packets

4 [AS13194] 185.0.20.71 2.537 ms

5 [AS44002] 79.98.72.73 2.63 ms

6 *

7 [AS44002] 185.4.200.6 4.878 ms

Measurement taken from

IPinfo ProbeNet in Ceske Budejovice, CZ

On September 11th 2025

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.

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