193.150.144.0/21

AS50833 · FIBER TELECOM s.r.o.

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Summary

Country	Czechia
Domain	fibertelecom.cz
ASN	AS50833
Registry	RIPE
ID	CZ-FIBERTELECOM-19970610

WHOIS Details

inetnum:        193.150.128.0 - 193.150.151.255
netname:        CZ-FIBERTELECOM-19970610
country:        CZ
org:            ORG-FTS26-RIPE
admin-c:        MK23363-RIPE
admin-c:        MK7820-RIPE
tech-c:         MK23363-RIPE
tech-c:         MK7820-RIPE
status:         ALLOCATED PA
mnt-by:         MNT-KRAJA
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-02-02T11:02:18Z
last-modified:  2023-02-02T11:02:18Z
source:         RIPE
abuse-email:    abuse@fibertelecom.cz
abuse-c:        AR60168-RIPE
abuse-org:      ORG-FTS26-RIPE

organisation:   ORG-FTS26-RIPE
org-name:       FIBER TELECOM s.r.o.
country:        CZ
org-type:       LIR
address:        SkuteckÃ©ho 1705/3a
address:        16300
address:        Praha
address:        CZECH REPUBLIC
phone:          +420222765500
e-mail:         noc@fibertelecom.cz
admin-c:        MK23363-RIPE
tech-c:         MK23363-RIPE
abuse-c:        AR60168-RIPE
mnt-ref:        MNT-KRAJA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-KRAJA
created:        2020-04-02T07:40:06Z
last-modified:  2022-04-06T21:22:45Z
source:         RIPE

role:           Michal Krajcirovic
address:        SkuteckÃ©ho 1705/3a
address:        16300
address:        Praha
address:        CZECH REPUBLIC
phone:          +420774804727
e-mail:         michal@krajcirovic.cz
nic-hdl:        MK23363-RIPE
mnt-by:         MNT-KRAJA
created:        2020-04-02T07:40:06Z
last-modified:  2020-04-02T07:40:06Z
source:         RIPE

person:         Michal Krajcirovic
address:        Jaurisova 515/4
address:        140 00, Praha 4
address:        Czech Republic
e-mail:         michal@krajcirovic.cz
notify:         notify@uplink.cz
phone:          +420774804727
mnt-by:         MNT-KRAJA
nic-hdl:        MK7820-RIPE
created:        2008-01-08T21:59:14Z
last-modified:  2017-10-30T21:58:06Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.150.0.0/16

Range	ASN	Company	Num of IPs
193.150.192.0/18	AS1257	Tele2 Sverige AB	16,384
193.150.84.0/22	AS31027	Haarlev Antenneforening	1,024
193.150.56.0/22	AS12397	Optocom Ltd	1,024
193.150.92.0/22	AS48128	Obyedinyonniye Lokalniye Seti Ltd.	1,024
193.150.44.0/22	AS50231	Syrion Sp. z o.o.	1,024
193.150.80.0/22	AS50671	OOO SET	1,024
193.150.60.0/22	AS57394	EPIC NETWORKS S.R.L.	1,024
193.150.16.0/22	AS42947	Telfy Telecom S.L.	1,024
193.150.12.0/22	AS196653	BEST-NET s.r.o.	1,024
193.150.100.0/22	AS57418	VIP-TELECOM LLC	1,024
193.150.76.0/22	AS57404	F.H.U.COMAX RYSZARD TECZA	1,024
193.150.32.0/23	AS41259	Digital Solutions JSC	512
193.150.166.0/23	AS204764	Frankfurt	512
193.150.38.0/23	AS57472	JR-NET, s.r.o.	512
193.150.52.0/23	AS59533	Lukyanov Evgeniy Vladimirovich PE	512
193.150.36.0/23	AS13000	Leon Sp. z o.o.	512
193.150.166.0/23	AS8373	Frankfurt	512
193.150.50.0/23	AS198430	vSolutions Pawel Gruszecki	512
193.150.4.0/23	AS25504	Patrick Kaiser	512
193.150.0.0/23	AS29182	Govoruhin Vitaliy Sergeevich	512
193.150.42.0/23	AS50231	Syrion Sp. z o.o.	512
193.150.108.0/23	AS51813	Small corporate clients of TTK Mordovia	512
193.150.2.0/23	AS198140	POSNET Polska S.A.	512
193.150.24.0/23	AS198143	Ceska Posta s.p.	512
193.150.22.0/23	AS57381		512
193.150.54.0/23	AS34300	LLC Cifra-Telecom	512
193.150.172.0/23	AS13153	SingularLogic S.A.	512
193.150.66.0/24	AS50057	Parvaz System Information Technology Company (Ltd)	256
193.150.127.0/24	AS56839	DABLTECH LTD	256
193.150.106.0/24	AS57225	Floris van der Krieken	256
193.150.64.0/24	AS57395	synaforce GmbH	256
193.150.121.0/24	AS57423	Sigterm AS	256
193.150.126.0/24	AS57435	APS BANK P.L.C.	256
193.150.116.0/24	AS57438	KRASMED NET	256
193.150.117.0/24	AS57449	LTD ARENTEL	256
193.150.35.0/24	AS57472	JR-NET, s.r.o.	256
193.150.70.0/24	AS59504	LLC Vpsville	256
193.150.125.0/24	AS57434	Kompyuternaya Firma Bagira Ltd.	256
193.150.120.0/24	AS13213	Private Customer	256
193.150.168.0/24	AS13213	Private Customer	256
193.150.41.0/24	AS197608	TMC sp. z o.o. sp.k.	256
193.150.6.0/24	AS197901	Ultra Xnet LLC	256
193.150.67.0/24	AS198127	Hristo Bogdanov	256
193.150.113.0/24	AS198162	ITBI LLC	256
193.150.122.0/24	AS198168	Joint Stock Company BANK 3/4	256
193.150.124.0/24	AS198181	Ltd Open Technologies	256
193.150.123.0/24	AS198242	INVESTORS HOLDING SPOLKA AKCYJNA	256
193.150.69.0/24	AS198522	Ministerstwo Spraw Wewnetrznych i Administracji	256
193.150.98.0/24	AS202656	Hanoi	256
193.150.171.0/24	AS202656	Yerevan	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

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
121.18.67.37	AS4837 CHINA UNICOM China169 Backbone	`9.04ms` from Beijing, CN
103.177.183.5	AS147226 FUTURE CONNECT BROADBANDPRIVATE LIMITED	`16.37ms` from Bengaluru, IN
16.145.241.101	AS16509 Amazon.com, Inc.	`0.27ms` from Boardman, US
117.190.54.37	AS9808 China Mobile Communications Group Co., Ltd.	`17.63ms` from Changji, CN
174.99.220.5	AS11426 Charter Communications Inc	`1.23ms` from Charlotte, US
128.142.39.229	AS513 CERN - European Organization for Nuclear Research	`1.10ms` from Geneve, CH
102.152.9.165	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`15.60ms` from Marseille, FR
16.26.2.69	AS16509 Amazon.com, Inc.	`0.69ms` from Melbourne, AU
78.4.19.117	AS8968 BT Italia S.p.A.	`5.80ms` from Milan, IT
186.53.134.85	AS6057 Administracion Nacional de Telecomunicaciones	`1.77ms` from Montevideo, UY
31.177.25.5	AS47868 AS SUPRO-NET	`4.92ms` from Prague, CZ
110.144.191.133	AS1221 Telstra Limited	`1.85ms` from Sydney, AU
123.51.117.117	AS38333 Symbio Networks	`0.46ms` from Sydney, AU
160.20.18.85	AS4847 China Networks Inter-Exchange	`2.92ms` from Tianjin, CN
196.115.74.53	AS36925 MEDITELECOM	`3.39ms` from Casablanca, MA
3.134.25.101	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
2.22.131.213	AS16625 Akamai Technologies, Inc.	`0.24ms` from London, GB
90.193.86.69	AS5607 Sky UK Limited	`3.79ms` from London, GB
50.158.173.197	AS22773 Cox Communications Inc.	`9.63ms` from Los Angeles, US
94.181.233.5	AS41727 JSC ER-Telecom Holding	`14.40ms` from Moscow, RU
222.187.206.53	AS4134 CHINANET BACKBONE	`5.12ms` from Nanjing, CN
143.0.31.149	AS263991 WFNET INTERNET LTDA	`3.15ms` from Osasco, BR
86.64.58.245	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`6.64ms` from Paris, FR
117.186.140.165	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.30ms` from Shanghai, CN
89.135.40.149	AS21334 One Hungary Ltd.	`0.79ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 -m4 193.150.146.168

traceroute to 193.150.146.168 (193.150.146.168): 4 hops max, 52 byte packets

1 [AS202422] 180.149.44.2 0.109 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Baku, AZ

On April 13th 2026

What are IP address ranges?

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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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