AS24971 - master.cz

Master Internet s.r.o.

AS24971 Master Internet s.r.o.

master.cz

Czech Republic

2002-06-11T14:14:49Z

ripe

59,648

hosting

Network Speed

DOWNLOAD
6.06
MBPS
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Hosted Domains

There are 203,312 domain names hosted across 6,205 IP addresses on this ASN.

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Company Details

We have details for more than 13 companies that use IP addresses on this ASN, including onebit.cz, thule.com, volny.cz, rohlik.cz, valka.cz. To find out more about our company details data contact sales.

Whois Details

as-block:       AS24879 - AS24986
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

aut-num:        AS24971
as-name:        MASTER-AS
org:            ORG-MIs2-RIPE
descr:          Czech Republic / www.master.cz
remarks:        
remarks:        .--------.---.-.-----.| |_.-----.----.
remarks:        | | _ |__ --|| _| -__| _|
remarks:        |__|__|__|___._|_____||____|_____|__|
remarks:        
remarks:        ======================== Upstream ========================
remarks:        
remarks:        = Telia
remarks:        
import:         from AS1299 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export:         to AS1299 announce AS-MASTERCZ
remarks:        
remarks:        = RETN
remarks:        
import:         from AS9002 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export:         to AS9002 announce AS-MASTERCZ
remarks:        
remarks:        ======================== Downstream ========================
remarks:        
remarks:        = Faster CZ
import:         from AS24641 action pref=10; accept AS-FASTER-CZ
export:         to AS24641 announce ANY
remarks:        = Q-Net CZ
import:         from AS21045 action pref=10; accept AS21045
export:         to AS21045 announce ANY
remarks:        = netsafe
import:         from AS48921 action pref=10; accept AS48921 AS-FDR
export:         to AS48921 announce ANY
remarks:        = INTACTO GAMES a.s.
import:         from AS51134 action pref=10; accept AS51134
export:         to AS51134 announce ANY
remarks:        = DCIT, a.s.
import:         from AS199806 action pref=10; accept AS199806
export:         to AS199806 announce ANY
remarks:        = Aukro a.s.
import:         from AS206344 action pref=10; accept AS206344;
export:         to AS206344 announce {0.0.0.0/0};
remarks:        = amccomp s.r.o.
import:         from AS207167 action pref=10; accept AS207167 AS201922 AS208143
export:         to AS207167 announce {0.0.0.0/0};
remarks:        = LAYER6
import:         from AS204957 action pref=10; accept AS204957;
export:         to AS204957 announce {0.0.0.0/0};
remarks:        = Techkeeper
import:         from AS208355 action pref=10; accept AS208355;
export:         to AS208355 announce {0.0.0.0/0};
remarks:        
remarks:        ======================== peering.cz peering ========================
remarks:        
import:         from AS-MAI-PEERING-CZ-PEER action pref = 50; accept ANY
export:         to AS-MAI-PEERING-CZ-PEER announce AS-MASTERCZ-CZPEERING
remarks:        
remarks:        ======================== NIX Prague peering ========================
remarks:        
import:         from AS-MAI-NIX-PEER action pref = 50; accept ANY
export:         to AS-MAI-NIX-PEER announce AS-MASTERCZ-CZNIX
remarks:        
remarks:        ======================== SIX Bratislava peering ========================
remarks:        
import:         from AS-MAI-SIX-PEER action pref = 50; accept ANY
export:         to AS-MAI-SIX-PEER announce AS-MASTERCZ-SKSIX
remarks:        
remarks:        ======================== NIX Bratislava peering ========================
remarks:        
import:         from AS-MAI-NIX-PEER action pref = 50; accept ANY
export:         to AS-MAI-NIX-PEER announce AS-MASTERCZ-SKNIX
remarks:        
admin-c:        MAIc-RIPE
admin-c:        MZI-RIPE
tech-c:         MAIc-RIPE
tech-c:         MZI-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MASTER-MNT
created:        2002-06-11T14:14:49Z
last-modified:  2019-09-26T11:25:21Z
source:         RIPE
abuse-email:    abuse@master.cz
abuse-c:        MAIc-RIPE
abuse-org:      ORG-MIs2-RIPE

organisation:   ORG-MIs2-RIPE
org-name:       Master Internet s.r.o.
org-type:       LIR
address:        Jiraskova 21
address:        602 00
address:        Brno
address:        CZECH REPUBLIC
phone:          +420 777919700
e-mail:         lir-req@master.cz
mnt-ref:        MASTER-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MASTER-MNT
admin-c:        PV352-RIPE
admin-c:        JIPA-RIPE
admin-c:        MZI-RIPE
admin-c:        PZAK-RIPE
abuse-c:        MAIc-RIPE
created:        2004-04-17T11:04:37Z
last-modified:  2017-10-30T14:44:41Z
source:         RIPE

role:           Master Internet contact
address:        Master Internet s.r.o
address:        Jiraskova 21
address:        602 00 Brno
address:        Czech Republic
phone:          +420777919484
e-mail:         support@master.cz
abuse-mailbox:  abuse@master.cz
admin-c:        PV352-RIPE
tech-c:         MZI-RIPE
tech-c:         JIPA-RIPE
tech-c:         MMAS-RIPE
nic-hdl:        MAIc-RIPE
mnt-by:         MASTER-MNT
created:        2009-03-28T19:44:57Z
last-modified:  2013-10-10T10:00:26Z
source:         RIPE

person:         Martin Zidek
address:        Master Internet s.r.o.
address:        Cejl 20
address:        602 00 Brno
address:        Czech Republic
phone:          +420 777919700
e-mail:         zidek@master.cz
nic-hdl:        MZI-RIPE
mnt-by:         MASTER-MNT
created:        2008-04-11T07:45:37Z
last-modified:  2017-10-30T22:00:16Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs
130.193.16.0/24 BNV Technologies, s.r.o. 256
149.62.144.0/21 Master Internet s.r.o. 2,048
176.227.168.0/23 HostingSolutions s.r.o. 512
178.238.32.0/20 Master Internet s.r.o. 4,096
185.145.160.0/22 Etnetera a.s. 1,024
185.239.216.0/22 AdminIT, s. r. o. 1,024
185.25.184.0/22 NETIO Solutions s.r.o. 1,024
185.32.160.0/22 ANAFRA s.r.o. 1,024
185.58.40.0/22 Master Internet s.r.o. 1,024
185.8.164.0/23 vpsFree.cz - Prague3 512
185.8.166.0/24 vpsFree.cz - Brno3 256
185.85.164.0/22 ServerNow s.r.o. 1,024
188.213.234.0/23 NETIO Solutions s.r.o. 512
188.215.18.0/23 NETIO Solutions s.r.o. 512
193.169.160.0/23 Imarto Inc. 512
194.145.180.0/22 ServerNow s.r.o. 1,024
195.140.252.0/22 Virtualmaster, s.r.o. 1,024
37.205.12.0/22 vpsFree.cz, z.s. 1,024
37.205.8.0/22 vpsFree.cz, z.s. 1,024
5.180.200.0/22 Bydzovsky s.r.o. 1,024
77.93.192.0/19 Master Internet s.r.o. 8,192
80.78.242.0/23 Reg.Ru Hosting 512
80.79.16.0/20 Master Internet s.r.o. 4,096
81.31.32.0/20 Master Internet s.r.o. 4,096
83.167.224.0/19 Master Internet s.r.o. 8,192
83.223.52.0/24 Verotel International B.V. 256
85.118.128.0/21 Master Internet s.r.o. 2,048
89.185.224.0/19 Master Internet s.r.o. 8,192
91.213.160.0/24 Internet Info, s.r.o. 256
91.214.192.0/22 QCM, s.r.o. 1,024
91.216.179.0/24 oXy Online s.r.o. 256
91.226.216.0/22 W HOSTING, s.r.o. 1,024
92.63.56.0/22 NEW TELEKOM, spol. s r.o. 1,024
Netblock Description
2001:678:a50::/48 Imarto Inc.
2001:67c:68::/48 Internet Info, s.r.o.
2a00:a5a0::/32 ANAFRA s.r.o.
2a01:430:17::/48 serverhousing Praha
2a01:430::/32 Master Internet s.r.o.
2a03:3b40:100::/40 vpsFree.cz - IPv6 - Brno 2
2a03:3b40:200::/39 vpsFree.cz, z.s.
2a03:3b40::/40 vpsFree.cz - IPv6 - Prague 2
2a03:7460::/32 ServerNow s.r.o.
2a04:16c0:200::/48 Verotel International B.V.
2a07:4880::/29 Etnetera a.s.
2a0b:3240::/32 Bydzovsky s.r.o.
2a0c:6380::/29 AdminIT, s. r. o.

Network Speed

PING
244.33
MS
DOWNLOAD
6.06
Mbps
UPLOAD
25.91
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Hosted Domains

There are 203,312 domain names hosted across 6,205 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
83.167.244.201 izolace-zatepleni.eu 7,132
83.167.244.202 izolace-zatepleni.eu 5,987
81.31.45.106 fowler.cz 4,737
83.167.249.7 uir-666.com 2,520
81.31.35.50 hotelstudenec.com 2,271
81.31.35.130 barmanske-potreby.cz 2,039
178.238.33.247 wonderworldvr.com 1,994
178.238.33.248 yomix.com.tw 1,927
178.238.47.122 ahtour.it 1,923
178.238.33.251 sedospo.cz 1,912
178.238.33.250 deriddly.com 1,903
178.238.33.249 kunnskapsteateret.no 1,879
178.238.47.114 tastes5.com 1,782
178.238.47.244 kockytrutnov.cz 1,767
178.238.47.91 collectif-seine-78-95.fr 1,763
178.238.47.218 tierradeindias.com 1,740
178.238.47.39 pearldent.hu 1,700
178.238.47.29 dreamscostarica.es 1,696
178.238.47.18 eva-svestkova.cz 1,670
178.238.47.21 masterairbnb.be 1,669
178.238.47.22 bazarfotograficoglea.com.mx 1,645
178.238.47.17 kamiofficial.com 1,636
178.238.47.16 thelivingbe.be 1,611
178.238.47.28 funkschloss-fur-mulltonnen.de 1,594
178.238.47.20 foredragforlivet.dk 1,583
178.238.37.241 102nd.cz 1,501
178.238.47.34 anjajakobsen.dk 1,449
178.238.37.239 gastrofrozensro.cz 1,422
178.238.37.215 lozyskawpralce.pl 1,397
178.238.32.27 angelesguardianes.com.co 1,374
178.238.37.219 rockywood.cz 1,357
178.238.37.222 chcibitcoin.cz 1,347
178.238.47.71 marcuswachendorf.de 1,343
178.238.32.30 zevs.cz 1,332
178.238.47.73 bau-const.cz 1,323
178.238.32.33 taj-development.fi 1,321
178.238.32.28 ilimmobilier.fr 1,312
178.238.32.26 havetsrost.fi 1,310
178.238.47.69 ranocchisullaluna.eu 1,286
178.238.47.70 imecommerce.nl 1,283
178.238.47.72 cafe-restaurant-walcher.at 1,282
178.238.32.31 paracz.cz 1,256
178.238.32.29 lahuertatambo.com 1,220
5.180.200.5 jitonaostrava.cz 1,210
178.238.37.225 ce-servis.cz 1,206
178.238.37.243 adfacility.cz 1,159
178.238.43.210 scagency.cz 1,083
178.238.47.235 quicknfast.org 1,053
178.238.36.7 autokolaje.cz 1,034
178.238.47.190 karchsnailfarm.eu 959

Peers

There are 31 peers for this ASN.

Upstreams

There are 2 upstreams for this ASN.

Downstreams

There are 9 downstreams for this ASN.

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Details

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 AS24971 at robtex.

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