AS24971 - master.cz

Master Internet s.r.o.

AS24971 Master Internet s.r.o.

Domain

master.cz

Country

Czech Republic

Allocated

2002-06-11T14:14:49Z

Registry

ripe

IP Addresses

67,584

Type

isp

Network Speed

DOWNLOAD
6.06
MBPS
View Details

Hosted Domains

There are 108,717 domain names hosted across 5,811 IP addresses on this ASN.

Show Domains

Company Details

We have details for more than 19 companies that use IP addresses on this ASN, including direct.cz, cleverlance.com, insia.com, gopas.cz, eman.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:        = Detronics s.r.o.
import:         from AS56656 action pref=10; accept AS56656 AS57760
export:         to AS56656 announce ANY
remarks:        = Telconet
import:         from AS43203 action pref=10; accept AS43203
export:         to AS43203 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;
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:        
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:  2018-11-23T12:24:52Z
source:         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
185.59.144.0/22 amccomp s.r.o. 1,024
Netblock Description
2001:67c:2d30::/48 Zahradnicke centrum Brabec, s.r.o.
2001:67c:68::/48 Internet Info, s.r.o.
2a00:a5a0::/32 ANAFRA s.r.o.
2a01:430:17::/48 Master Internet s.r.o.
2a01:430::/32 Master Internet s.r.o.
2a02:6c20::/32 amccomp s.r.o.
2a03:3b40:100::/40 vpsFree.cz - IPv6 - Brno 2
2a03:3b40:200::/39 Master Internet s.r.o.
2a03:3b40::/40 vpsFree.cz - IPv6 - Prague 2
2a03:7460::/32 ServerNow 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 108,717 domain names hosted across 5,811 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 extrh.cz 1,895
81.31.45.106 weareproductions.com 1,801
81.31.35.50 taby.cz 1,502
83.167.244.202 z-ciziny.cz 1,272
83.167.249.7 krby-tuma.sk 1,264
81.31.47.101 jogadnes.cz 833
178.238.37.219 unitconverterpro.com 815
178.238.37.222 elonx.cz 813
178.238.37.142 skolaslatina.cz 803
77.93.211.209 pravdive.eu 729

Peers

There are 16 peers for this ASN.

Telia Company AB AS1299
Brno University of Technology AS197451
Broadband Hosting B.V AS20562
SG.GS AS24482
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete AS2607
Freenet Liberec, z.s. AS29504
Core-Backbone GmbH AS33891
lagis Internet Service Provider GmbH AS35369
Nessus GmbH AS47692
Onecom Global Communications LTD AS51185

Upstreams

There are 3 upstreams for this ASN.

Telia Company AB AS1299
Hurricane Electric LLC AS6939
RETN Limited AS9002

Downstreams

There are 9 downstreams for this ASN.

DCIT, a.s. AS199806
ITL-Bulgaria Ltd. AS204957
AUKRO s.r.o. AS206344
amccomp s.r.o. AS207167
K-net Technical International Group, s.r.o. AS21045
FASTER CZ spol. s r.o. AS24641
Verotel International B.V. AS48921
INTACTO GAMES a.s. AS51134
Seonet Multimedia s.r.o. AS59925

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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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