AS number details

AS44546

ALFA TELECOM s.r.o.  ·  alfatelecom.cz

  • bittorrent

AS44546 – ALFA TELECOM s.r.o.

Field Value
Country Czechia
Website alfatelecom.cz
Hosted domains 10,195
Number of IPv4 526,848
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 16 years ago on Feb 05, 2008
Updated 11 days ago on Feb 02, 2024
Netblock Company Num of IPs
146.120.0.0/16 65,536
146.158.0.0/17 32,768
151.249.128.0/17 32,768
185.67.252.0/22 1,024
195.178.4.0/23 ALFA TELECOM s.r.o. 512
31.148.0.0/16 65,536
91.201.20.0/22 1,024
92.253.128.0/17 32,768
92.38.0.0/17 32,768
93.170.0.0/15 131,072
95.46.0.0/15 131,072

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

aut-num:        AS44546
as-name:        ALFATELECOM-AS
org:            ORG-ATS13-RIPE
import:         from AS50245 action pref=200; accept ANY
import:         from AS39906 action pref=200; accept ANY
export:         to AS50245 announce ANY
export:         to AS39906 announce ANY
admin-c:        ATCZ-RIPE
tech-c:         ATCZ-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RIPE-DB-MNT
created:        2008-02-05T08:15:56Z
last-modified:  2024-02-02T16:14:50Z
source:         RIPE
abuse-email:    abuse@alfatelecom.cz
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:         ripe@alfatelecom.cz
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

role:           Alfa Telecom s.r.o. NOC
address:        Kloknerova 2249/9, Prague, Czech Republic
e-mail:         ripe@alfatelecom.cz
abuse-mailbox:  abuse@alfatelecom.cz
nic-hdl:        ATCZ-RIPE
mnt-by:         RIPE-DB-MNT
created:        2010-02-05T11:58:12Z
last-modified:  2023-02-16T12:26:54Z
source:         RIPE

role:           Alfa Telecom s.r.o. NOC
address:        Kloknerova 2249/9, Prague, Czech Republic
e-mail:         ripe@alfatelecom.cz
abuse-mailbox:  abuse@alfatelecom.cz
nic-hdl:        ATCZ-RIPE
mnt-by:         RIPE-DB-MNT
created:        2010-02-05T11:58:12Z
last-modified:  2023-02-16T12:26:54Z
source:         RIPE
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 10,195 domain names hosted across 1,765 IP addresses on this ASN.

IP Address Domain Domains on this IP
95.46.96.14 karsu.uz 1,711
95.46.96.15 toshvil.uz 1,439
95.46.96.13 navoiy-uni.uz 1,045
146.120.224.32 rus.study 157
95.47.136.93 eccstyrmsdvgafm.com 150
95.46.96.76 surgerytashkent.uz 109
146.158.54.13 naytiagenta.ru 99
93.171.208.5 xn--33-6kcu2an0cu.xn--p1ai 85
146.158.52.24 avito.ru 55
31.148.99.43 fitspais.ru 53
146.120.224.157 vr-kz.ru 52
93.171.200.132 xn-----7kcjlbc0bqcildfkhkc2afgv3rwb.xn--p1ai 49
146.158.48.24 avito.ru 43
93.171.206.218 xn--e1agef7c.xn--p1ai 43
31.148.99.117 forumwapa.ru 43
146.120.14.171 koshki-myshki.by 42
93.171.200.14 site-do.ru 41
146.158.54.24 avito.ru 40
93.171.200.129 xn----7sbpvgenjeil.xn--p1ai 39
146.158.13.151 novo-ford.ru 38
146.158.13.157 mazdanew.ru 38
146.120.224.44 edupractice.ru 38
93.171.206.225 expressmarket.ru 36
146.158.13.153 vashford.ru 36
93.170.247.107 m30premium.ru 35
93.171.200.10 kwork-test.ru 35
146.158.12.97 omoda-rolfspb.ru 34
92.38.6.11 fio.cz 31
146.158.12.79 hyundai-rolf-alt.ru 29
146.158.107.12 cdrgroup.ru 29
31.148.134.58 riotour.com.ua 27
146.158.12.226 skoda-rolf.ru 22
93.171.206.150 xn---9-6kchjy8agbcq3a6o.xn--p1ai 21
146.158.12.230 renault-rolf-spb.ru 19
95.47.99.44 officetorg.by 19
185.67.253.6 uak-perm.ru 18
146.158.12.246 vitebsky-rolf.ru 18
93.171.44.104 atm72.ru 18
31.148.99.35 xn--d1amgfmjw1cd.xn--p1ai 15
93.171.206.149 evroasia.ru 14
146.158.12.221 nissan-special.ru 13
93.170.6.89 yellowpages.uz 12
146.158.12.67 rolf-mitsubishi-respect.ru 12
146.120.224.153 mik-master.ru 11
146.158.12.123 xn----ctbrcdimiebcbki3d4a7d.xn--p1ai 11
93.170.105.60 mycruisegroup.com 11
146.158.12.84 mitsubishi-rolfcenter.ru 11
95.46.32.76 angloland.com.ua 11
146.158.12.229 jac-company.ru 11
93.171.103.202 zavodrta.ru 10

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS39906 CoProSys a.s.
AS50245 Serverel Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS39906 CoProSys a.s.
AS50245 Serverel Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS44546 at robtex.

Data 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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs