91.195.106.0/24

AS6855 · Slovak Telekom, a.s.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Czechia
Domain	cssz.cz
ASN	AS6855
Registry	RIPE
ID	CSSZ-CZ

WHOIS Details

inetnum:        91.195.106.0 - 91.195.107.255
netname:        CSSZ-CZ
country:        CZ
org:            ORG-CSSZ1-RIPE
admin-c:        LS5632-RIPE
tech-c:         RT2822-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CSSZ-MNT
mnt-routes:     CSSZ-MNT
mnt-domains:    CSSZ-MNT
created:        2007-09-10T12:03:19Z
last-modified:  2016-04-14T09:01:19Z
source:         RIPE
sponsoring-org: ORG-Ra2-RIPE
abuse-email:    libor.smid@cssz.cz
abuse-c:        AR30133-RIPE
abuse-org:      ORG-Ra2-RIPE

organisation:   ORG-CSSZ1-RIPE
org-name:       CESKA SPRAVA SOCIALNIHO ZABEZPECENI
country:        CZ
org-type:       OTHER
address:        Krizova 25
address:        Praha 5
address:        150 00
address:        Czech Republic
phone:          +420 257062599
fax-no:         +420 257062798
e-mail:         libor.smid@cssz.cz
abuse-c:        AR30133-RIPE
admin-c:        LS5632-RIPE
mnt-ref:        CSSZ-MNT
mnt-by:         CSSZ-MNT
created:        2007-08-28T15:00:42Z
last-modified:  2022-12-01T16:21:22Z
source:         RIPE

person:         Libor Smid
address:        CESKA SPRAVA SOCIALNIHO ZABEZPECENI
address:        Krizova 25
address:        Praha 5
address:        150 00
address:        Czech Republic
phone:          +420 257062599
e-mail:         libor.smid@cssz.cz
nic-hdl:        LS5632-RIPE
mnt-by:         CSSZ-MNT
created:        2007-08-28T14:43:04Z
last-modified:  2015-03-06T08:22:48Z
source:         RIPE

person:         Rene Teissing
address:        CESKA SPRAVA SOCIALNIHO ZABEZPECENI
address:        Krizova 25
address:        Praha 5
address:        150 00
address:        Czech Republic
phone:          +420 257062992
e-mail:         rene.teissing@cssz.cz
nic-hdl:        RT2822-RIPE
mnt-by:         CSSZ-MNT
created:        2007-08-28T14:43:05Z
last-modified:  2007-08-28T14:52:22Z
source:         RIPE

route:          91.195.106.0/23
descr:          CESKA SPRAVA SOCIALNIHO ZABEZPECENI
origin:         AS2819
mnt-by:         CSSZ-MNT
created:        2007-12-12T12:12:49Z
last-modified:  2007-12-12T12:12:49Z
source:         RIPE

route:          91.195.106.0/23
descr:          CESKA SPRAVA SOCIALNIHO ZABEZPECENI
origin:         AS5588
mnt-by:         CSSZ-MNT
created:        2013-08-16T11:48:36Z
last-modified:  2013-08-16T11:48:36Z
source:         RIPE

route:          91.195.106.0/23
descr:          CESKA SPRAVA SOCIALNIHO ZABEZPECENI
origin:         AS6855
mnt-by:         CSSZ-MNT
created:        2022-05-10T11:56:29Z
last-modified:  2022-05-10T11:56:29Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.195.0.0/16

Range	ASN	Company	Num of IPs
91.195.64.0/22	AS42707	e-Quest IT Projecten B.V.	1,024
91.195.212.0/23	AS1257	Partner in Pet Food Nordics AB	512
91.195.190.0/23	AS12642	Leon Sp. z o.o.	512
91.195.134.0/23	AS13000	Leon Sp. z o.o.	512
91.195.158.0/23	AS13000	Leon Sp. z o.o.	512
91.195.190.0/23	AS13000	Leon Sp. z o.o.	512
91.195.152.0/23	AS15439	Eurobank Ergasias Services and Holdings S.A.	512
91.195.186.0/23	AS174	Dynamic Platform Limited	512
91.195.40.0/23	AS1764	VORNet Informatik Ges.m.b.H.	512
91.195.86.0/23	AS198669	KNET TELECOM Ltd	512
91.195.228.0/23	AS198893	ITF-Systemhaus GmbH	512
91.195.198.0/23	AS199216	Compass-Verlag GmbH	512
91.195.0.0/23	AS199408	bol.com BV	512
91.195.56.0/23	AS200031	Netcity Sp. z o.o.	512
91.195.98.0/23	AS9009	M247 Europe SRL	512
91.195.2.0/23	AS49817	F-COM LLC	512
91.195.112.0/23	AS51100	Kier Ltd	512
91.195.122.0/23	AS51320	Wireless Logic Limited	512
91.195.10.0/23	AS52191	www.localka.net	512
91.195.146.0/23	AS5603	Telekom Slovenije, d.d.	512
91.195.118.0/23	AS59545	Totalin Internet B.V.	512
91.195.12.0/23	AS61251	Host4Biz sp. z o.o.	512
91.195.16.0/23	AS62429	C.S.T. Ltd.	512
91.195.210.0/23	AS8359	MTS PJSC	512
91.195.138.0/23	AS8685	BAKNET BILGI ISLEM VE TASIMACILIK TICARET ANONIM SIRKETI	512
91.195.76.0/23	AS12552	Cancel AB	512
91.195.46.0/23	AS203741	SKYDATA_PL LUKASZ JANUS	512
91.195.18.0/23	AS203793	OPG Online Personals Group AG	512
91.195.244.0/23	AS204552	FOP Vlasov Maksim Vladimirovich	512
91.195.140.0/23	AS206293	proIO GmbH	512
91.195.34.0/23	AS206837	Universal Telecom Experts S.L	512
91.195.224.0/23	AS210317	Municipality of Borlange	512
91.195.58.0/23	AS21060	Atea A/S	512
91.195.132.0/23	AS212128	LIR Limited	512
91.195.44.0/23	AS24660	EVOZON SYSTEMS SRL	512
91.195.218.0/23	AS24868	Bauer Systems KG	512
91.195.168.0/23	AS25180	GLOBALDATA PLC	512
91.195.54.0/23	AS3209	Disquom Funktechnik GmbH	512
91.195.74.0/23	AS33817	Lanet LLC	512
91.195.100.0/23	AS34858	Televisionaya str., 1	512
91.195.206.0/23	AS34970	Diatem SAS	512
91.195.164.0/23	AS35012	Claranet SAS	512
91.195.96.0/23	AS35442	TOV Internet on the Podol	512
91.195.178.0/23	AS41024	LLC Megacom-IT	512
91.195.50.0/23	AS41585	ELEMENTMEDIA GmbH	512
91.195.248.0/23	AS41588	Scientific-Production Enterprise Information Technologies Ltd	512
91.195.172.0/23	AS41820	New Information Systems PP	512
91.195.94.0/23	AS42557	JOYFACTOR GmbH	512
91.195.200.0/23	AS42755	DataFiber Group B.V.	512
91.195.204.0/23	AS42916	IT Ltd.	512

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.195.106.169	cssz.cz	3

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

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

IP Address	ASN	Details
91.195.106.185	AS6855 Slovak Telekom, a.s.	`0.71ms` 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
129.81.250.56	AS10349 Tulane University	`0.46ms` from Ashburn, US
101.37.37.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.41ms` from Hangzhou, CN
83.51.86.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.52ms` from Madrid, ES
92.173.241.40	AS3215 Orange S.A.	`0.90ms` from Paris, FR
112.244.251.104	AS4837 CHINA UNICOM China169 Backbone	`7.34ms` from Qingdao, CN
49.166.81.40	AS17858 LG POWERCOMM	`5.24ms` from Seoul, KR
40.72.180.24	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`2.67ms` from Shanghai, CN
98.142.39.72	AS25899 LS Networks	`0.32ms` from Bend, US
3.143.117.88	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
74.178.93.136	AS8075 Microsoft Corporation	`0.72ms` from Dublin, IE
93.224.242.232	AS3320 Deutsche Telekom AG	`4.53ms` from Duesseldorf, DE
46.5.53.152	AS3209 Vodafone GmbH	`12.47ms` from Frankfurt am Main, DE
84.181.215.136	AS3320 Deutsche Telekom AG	`5.63ms` from Frankfurt am Main, DE
2.63.78.168	AS12389 PJSC Rostelecom	`0.81ms` from Krasnoyarsk, RU
23.214.127.152	AS16625 Akamai Technologies, Inc.	`0.75ms` from Minneapolis, US
77.41.120.8	AS8615 "Central Telegraph" Public Joint-stock Company	`1.84ms` from Moscow, RU
188.74.183.216	AS199967 Think Huge Ltd	`0.29ms` from New York City, US
83.171.108.104	AS12389 PJSC Rostelecom	`0.77ms` from Saint Petersburg, RU
188.243.240.40	AS35807 SkyNet Ltd.	`0.84ms` from Saint Petersburg, RU
45.195.113.168	AS54600 PEG TECH INC	`0.29ms` from San Jose, US
62.218.35.136	AS8437 Hutchison Drei Austria GmbH	`5.75ms` from Vienna, AT
150.253.235.168	AS13445 Cisco Webex LLC	`1.17ms` from Amsterdam, NL
178.41.202.200	AS6855 Slovak Telekom, a.s.	`1.79ms` from Bratislava, SK
47.188.130.136	AS5650 Frontier Communications of America, Inc.	`1.85ms` from Dallas, US
90.11.167.248	AS3215 Orange S.A.	`4.87ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 91.195.106.250

traceroute to 91.195.106.250 (91.195.106.250): 64 hops max, 52 byte packets

3 [AS1299] 62.115.32.255 1.095 ms

4 *

5 [AS6855] 91.195.106.250 1.093 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 14th 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.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales