146.120.0.0/16

AS44546 · ALFA TELECOM s.r.o.

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Summary

Country	unknown
Domain	alfatelecom.cz
ASN	AS44546
Registry	RIPE
ID	CZ-ALFATELECOM-20110712

WHOIS Details

inetnum:        146.120.0.0 - 146.120.255.255
netname:        CZ-ALFATELECOM-20110712
geofeed:        https://ip-as.com/geofeed.csv
country:        EU
country:        CZ
country:        NL
country:        UA
country:        RU
country:        KZ
country:        KG
country:        MD
org:            ORG-ATS13-RIPE
admin-c:        IP-AS
tech-c:         IP-AS
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RIPE-DB-MNT
mnt-lower:      RIPE-DB-MNT
created:        2011-07-12T08:11:31Z
last-modified:  2023-05-16T13:35:11Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ATCZ-RIPE
abuse-org:      ORG-ATS13-RIPE

organisation:   ORG-ATS13-RIPE
org-name:       ALFA TELECOM s.r.o.
country:        CZ
org-type:       LIR
address:        Kloknerova 2249/9
address:        148 00
address:        Praha 4
address:        CZECH REPUBLIC
phone:          +420226020360
fax-no:         +420226020360
e-mail:         [email protected]
admin-c:        ATCZ-RIPE
tech-c:         ATCZ-RIPE
abuse-c:        ATCZ-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RIPE-DB-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RIPE-DB-MNT
created:        2007-11-23T12:44:30Z
last-modified:  2023-05-03T14:26:22Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ATCZ-RIPE
abuse-org:      undefined

role:           IP-AS.COM Team
address:        Kloknerova 2249/9, Prague, Czech Republic
e-mail:         [email protected]
nic-hdl:        IP-AS
abuse-mailbox:  [email protected]
mnt-by:         RIPE-DB-MNT
created:        2016-11-28T13:09:13Z
last-modified:  2025-11-13T09:33:49Z
source:         RIPE

route:          146.120.0.0/16
descr:          IP-AS.COM
origin:         AS44546
mnt-by:         RIPE-DB-MNT
mnt-lower:      RIPE-DB-MNT
created:        2015-04-09T09:41:00Z
last-modified:  2023-02-14T11:19:45Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 146.120.0.0/16

Range	ASN	Company	Num of IPs
146.120.89.0/24	AS44927	Magma Telecom Ltd.	256
146.120.198.0/24	AS42782	Stream-Kherson Ltd.	256
146.120.225.0/24	AS43047	Stream-Network Ltd.	256
146.120.113.0/24	AS43234	Chip-Telecom Ltd.	256
146.120.20.0/24	AS202533	MC Vybor Ltd.	256
146.120.170.0/24	AS43309	GiperNet Ltd.	256
146.120.21.0/24	AS202995	Zhetisu-M-Telecom LLP	256
146.120.12.0/24	AS44321	Khozinskyi Vadym	256
146.120.224.0/24	AS44835	1T Ltd	256
146.120.184.0/24	AS44405	Sistemy Telekommunikatsiy i Svyazi Ltd.	256
146.120.97.0/24	AS44321	Khozinskyi Vadym	256
146.120.94.0/24	AS64461	Smartavia Airlines JSC	256
146.120.227.0/24	AS208538	PE Forsage Group	256
146.120.112.0/24	AS209002	Blackberry Capital Limited LLC	256
146.120.215.0/24	AS209932	Credit Data LLC	256
146.120.91.0/24	AS62314	Atmospherica Ltd.	256
146.120.24.0/24	AS197901	Ultra Xnet LLC	256
146.120.214.0/24	AS212623	NysaNet sp. z o.o.	256
146.120.240.0/24	AS213029	PRO DATA-TECH MCHJ	256
146.120.243.0/24	AS213361	Anastasiia Kamyshan	256
146.120.109.0/24	AS59525	Siberian generating company Limited liability company	256
146.120.90.0/24	AS213963	RAH-SHAH MCHJ	256
146.120.88.0/24	AS214115	Nikolai Borisov	256
146.120.244.0/24	AS57197	Shaporenko Yuri Nikolaevich	256
146.120.199.0/24	AS56673	FiberLink Ltd.	256
146.120.95.0/24	AS56465	Therecom Ltd	256
146.120.207.0/24	AS49376	Belka-Telecom Ltd.	256
146.120.100.0/24	AS41129	Pivnich Line Ltd.	256
146.120.111.0/24	AS198056	TeleOka Kom Ltd.	256
146.120.245.0/24	AS41409	Interbank Processing centre CJSC	256
146.120.101.0/24	AS41917	Happylink LLC	256
146.120.220.0/24	AS42350	LinkNet-Vinnytsia LLC	256
146.120.223.0/24	AS48511	Sector Telecom Ltd.	256
146.120.226.0/24	AS48172	Inter Telecom O.E.	256
146.120.241.0/24	AS207506	NEWNET LLC	256
146.120.110.0/24	AS207676	Best Line Ltd.	256
146.120.221.0/24	AS47231	Trade Company EuroHimService Ltd.	256
146.120.96.0/24	AS44927	Magma Telecom Ltd.	256
146.120.92.0/23	AS60286	Agency-KA Ltd.	512
146.120.158.0/23	AS208087	Ediniy Operator Svyazi LLC	512
146.120.196.0/23	AS208087	Ediniy Operator Svyazi LLC	512
146.120.246.0/23	AS208087	Ediniy Operator Svyazi LLC	512
146.120.102.0/23	AS41177	PE Viktor Tele-Video Servis	512
146.120.212.0/23	AS42581	Inform Communications Ltd.	512
146.120.230.0/23	AS42581	Inform Communications Ltd.	512
146.120.168.0/23	AS43309	GiperNet Ltd.	512
146.120.174.0/23	AS44340	Gargat Igor Vasilevich	512
146.120.232.0/23	AS51503	DANIEL GROUP TELECOM LLC	512
146.120.114.0/23	AS51812	KTVS Ltd.	512
146.120.156.0/23	AS51812	KTVS Ltd.	512

Nearby Ranges

BGP prefixes that overlap with 146.0.0.0/8

Range	ASN	Company	Num of IPs
146.164.0.0/16	AS2715	UNIVERSIDADE FEDERAL DO RIO DE JANEIRO	65,536
146.172.0.0/16	AS2119	Telenor Norge AS	65,536
146.154.0.0/16	AS270	National Aeronautics and Space Administration	65,536
146.165.0.0/16	AS270	National Aeronautics and Space Administration	65,536
146.217.0.0/16	AS20478	General Mills, Inc.	65,536
146.141.0.0/16	AS2018	University of the Witwatersrand	65,536
146.212.0.0/16	AS21283	A1 Slovenija	65,536
146.7.0.0/16	AS2572	Missouri State University	65,536
146.101.0.0/16	AS197832	Telstra Dedicated Hosting	65,536
146.64.0.0/16	AS2018	CSIR - Council for Scientific and Industrial Research	65,536
146.230.0.0/16	AS2018	University of Kwazulu-Natal	65,536
146.211.0.0/16	AS16086	Veikkaus Oy	65,536
146.206.0.0/16	AS16509	Amazon.com, Inc.	65,536
146.6.0.0/16	AS18	University of Texas at Austin	65,536
146.114.0.0/16	AS1226	State of California Air Resources Board	65,536
146.226.0.0/16	AS20243	University of the Virgin Islands	65,536
146.119.0.0/16	AS201991	Metsaliitto Group	65,536
146.155.0.0/16	AS20191	Pontificia Universidad Catolica de Chile	65,536
146.118.0.0/16	AS134111	imported inetnum object for CIS-56	65,536
146.134.0.0/16	AS1916	Laboratório Nacional de Computação Científica	65,536
146.9.0.0/16	AS16509	Amazon Technologies Inc.	65,536
146.110.0.0/16	AS1955	Budapest Corvinus University	65,536
146.105.0.0/16	AS15499	Computacenter Ltd	65,536
146.177.0.0/16	AS15395	Rackspace Ltd.	65,536
146.108.0.0/16	AS15733	Zumtobel AG	65,536
146.11.0.0/16	AS158	ERICSSON AUSTRALIA PTY LTD	65,536
146.59.0.0/16	AS16276	OVH SAS	65,536
146.219.0.0/16	AS16153	Servei Catala de la Salut	65,536
146.167.0.0/16	AS16509	Amazon.com, Inc.	65,536
146.130.0.0/16	AS16509	Amazon.com, Inc.	65,536
146.132.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
146.177.0.0/16	AS12200	Rackspace Ltd.	65,536
146.207.0.0/16	AS16509	Amazon Technologies Inc.	65,536
146.2.0.0/16	AS200139	Statens vegvesen	65,536
146.140.0.0/16	AS12643	Network of Fraunhofer IGD	65,536
146.202.0.0/16	AS17378	Dassault Systemes Americas Corp.	65,536
146.249.0.0/16	AS1273	TotalEnergies SE	65,536
146.228.0.0/16	AS1836	green.ch AG	65,536
146.50.0.0/16	AS1124	Universiteit van Amsterdam	65,536
146.229.0.0/16	AS10364	University of Alabama in Huntsville	65,536
146.5.0.0/16	AS11711	National Solar Observatory	65,536
146.65.0.0/16	AS16509	Amazon Technologies Inc.	65,536
146.94.0.0/16	AS13759	Wilkes University	65,536
146.48.0.0/16	AS137	Area della Ricerca di Pisa	65,536
146.77.0.0/16	AS16509	Amazon.com, Inc.	65,536
146.78.0.0/16	AS16509	Amazon Technologies Inc.	65,536
146.5.0.0/16	AS104	National Solar Observatory	65,536
146.166.0.0/16	AS14977	Wyoming Community College Commission	65,536
146.79.0.0/16	AS15307	Childrens Hospital and Regional Medical Center	65,536
146.20.0.0/16	AS27357	Rackspace Hosting	65,536

Hosted domains

There are 652 domain names hosted across 241 IP addresses 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

Read more

Pingable IPs

25,357 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
146.120.63.30	AS44321 Khozinskyi Vadym	`0.69ms` from Kyiv, UA
146.120.60.196	AS44321 Khozinskyi Vadym	`0.73ms` from Kyiv, UA
146.120.35.119	AS42772 Unitary enterprise A1	`4.82ms` from Minsk, BY
146.120.195.92	AS50685 United Networks Ltd.	`1.28ms` from Minsk, BY
146.120.192.67	AS50685 United Networks Ltd.	`13.06ms` from Minsk, BY
146.120.154.110	AS41124 BTcom Infocommunications Ltd.	`1.24ms` from Almaty, KZ
146.120.242.1	AS44546 ALFA TELECOM s.r.o.	`0.58ms` from Amsterdam, NL
146.120.254.54	AS61390 Garant-G Ltd.	`9.99ms` from Kazan, RU
146.120.46.174	AS44321 Khozinskyi Vadym	`6.47ms` from Kyiv, UA
146.120.163.220	AS60754 Dianet Ltd.	`8.58ms` from Kyiv, UA
146.120.89.221	AS44927 LLC Telecom MPK	`2.96ms` from Moscow, RU
146.120.104.171	AS48485 Crane Ltd	`15.20ms` from Moscow, RU
146.120.94.14	AS64461 Smartavia Airlines JSC	`16.62ms` from Saint Petersburg, RU
146.120.7.31	AS20688 Chudo Telecom Ltd.	`5.97ms` from Samara, RU
146.120.2.199	AS20688 Chudo Telecom Ltd.	`5.39ms` from Samara, RU
146.120.179.157	AS41124 BTcom Infocommunications Ltd.	`1.05ms` from Almaty, KZ
146.120.243.39	AS213361 Anastasiia Kamyshan	`5.83ms` from Kyiv, UA
146.120.165.203	AS60754 Dianet Ltd.	`8.24ms` from Kyiv, UA
146.120.147.2	AS42772 Unitary enterprise A1	`0.48ms` from Minsk, BY
146.120.20.7	AS202533 MC Vybor Ltd.	`20.56ms` from Moscow, RU
146.120.87.42	AS42518 Unet Communication LLC	`0.75ms` from Saint Petersburg, RU
146.120.126.168	AS41124 BTcom Infocommunications Ltd.	`1.24ms` from Almaty, KZ
146.120.173.98	AS60573 Babaev Vladimir Viktorovich	`2.90ms` from Khabarovsk, RU
146.120.12.184	AS44321 Khozinskyi Vadym	`6.38ms` from Kyiv, UA
146.120.56.248	AS44321 Khozinskyi Vadym	`0.56ms` from Kyiv, UA

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
185.133.64.240	AS9050 Orange Romania S.A.	`0.35ms` from Bucharest, RO
84.174.111.48	AS3320 Deutsche Telekom AG	`2.10ms` from Duesseldorf, DE
193.142.191.176	AS202499 Campus, Hofnetz & Events GmbH	`0.51ms` from Frankfurt am Main, DE
91.152.233.96	AS719 Elisa Oyj	`1.35ms` from Helsinki, FI
41.22.0.224	AS29975 Vodacom	`15.48ms` from Johannesburg, ZA
143.204.65.0	AS16509 Amazon.com, Inc.	`0.32ms` from London, GB
217.245.100.80	AS3320 Deutsche Telekom AG	`5.88ms` from Nuernberg, DE
124.96.84.128	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.82ms` from Osaka, JP
88.95.183.96	AS2119 Telenor Norge AS	`5.61ms` from Sandefjord, NO
138.117.17.0	AS263793 TECNET ARGENTINA S.A.	`4.37ms` from Santiago, CL
27.96.45.64	AS2519 ARTERIA Networks Corporation	`2.17ms` from Tokyo, JP
219.165.133.80	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.30ms` from Tokyo, JP
23.209.214.96	AS16625 Akamai Technologies, Inc.	`0.30ms` from Duesseldorf, DE
14.178.5.160	AS45899 VNPT Corp	`5.92ms` from Hanoi, VN
101.32.46.128	AS132203 Tencent Building, Kejizhongyi Avenue	`0.27ms` from Hong Kong, HK
39.48.80.240	AS17557 Pakistan Telecommunication Company Limited	`4.66ms` from Islamabad, PK
188.170.0.144	AS25159 PJSC MegaFon	`2.02ms` from Moscow, RU
88.174.37.128	AS12322 Free SAS	`10.39ms` from Paris, FR
59.124.100.64	AS3462 Data Communication Business Group	`0.55ms` from Taipei, TW
91.113.100.48	AS8447 A1 Telekom Austria AG	`1.27ms` from Vienna, AT
98.182.51.96	AS22773 Cox Communications Inc.	`7.60ms` from Boston, US
158.195.32.32	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`0.50ms` from Bratislava, SK
190.6.248.128	AS27955 Cooperativa de Provisión de Servicios Publicos de Tortuguitas	`1.27ms` from Buenos Aires, AR
87.35.24.176	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`19.23ms` from Dublin, IE
39.58.177.48	AS17557 Pakistan Telecommunication Company Limited	`1.57ms` from Islamabad, PK

Traceroute

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

traceroute -a -n -q1 -f4 146.120.224.10

traceroute to 146.120.224.10 (146.120.224.10): 64 hops max, 52 byte packets

4 [] 37.49.238.75 54.566 ms

5 [AS44835] 146.120.224.10 54.988 ms

Measurement taken from

IPinfo ProbeNet in Lille, FR

On January 30th 2026

What are IP address ranges?

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