AS24971 - master.cz
Master Internet s.r.o.
AS24971 Master Internet s.r.o.
2002-06-11T14:14:49Z
ripe
60,672
isp
Hosted Domains
There are 58,083 domain names hosted across 4,479 IP addresses on this ASN.
Show DomainsCompany 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
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: = NDC import: from AS35613 action pref=10; accept AS35613 AS59479; export: to AS35613 announce ANY; 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: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: MASTER-MNT created: 2002-06-11T14:14:49Z last-modified: 2019-02-11T10:51:48Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** 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 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 |
152.89.72.0/22 | TechKeeper s.r.o. | 1,024 |
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 |
185.8.164.0/23 | vpsFree.cz o.s. | 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 | Master Internet s.r.o. | 1,024 |
37.205.8.0/22 | vpsFree.cz o.s. | 1,024 |
77.93.192.0/19 | Master Internet s.r.o. | 8,192 |
80.78.242.0/23 | Domain names registrar REG.RU, Ltd | 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 | Master Internet s.r.o. | 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 | Axfone 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. |
2a04:16c0:200::/48 | Master Internet s.r.o. |
2a06:8200::/32 | TechKeeper s.r.o. |
2a07:4880::/29 | Etnetera a.s. |
2a0c:6380::/29 | AdminIT, s. r. o. |
Network Speed
Hosted Domains
There are 58,083 domain names hosted across 4,479 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 | vylety-zabava.cz | 1,004 |
81.31.45.106 | greycamo.com | 983 |
81.31.35.50 | taby.cz | 803 |
83.167.244.202 | tvguru.cz | 646 |
83.167.249.7 | krby-tuma.sk | 629 |
178.238.32.27 | diariolaprensaucayali.com | 556 |
178.238.47.69 | alfalogisticseurope.com | 544 |
178.238.47.70 | schneider-mietkochagentur.org | 541 |
178.238.32.28 | the-fainal.net | 539 |
178.238.32.26 | focusbank.gr | 522 |
178.238.32.33 | sebapoznanie.sk | 521 |
178.238.47.72 | letorriingaune.com | 517 |
178.238.32.31 | doggenklub.at | 512 |
178.238.32.30 | jjfest.com | 506 |
178.238.32.29 | cbkbt.com | 504 |
178.238.47.73 | shi.healthcare | 503 |
178.238.47.71 | akademielecivevyzivy-blog.cz | 497 |
81.31.47.101 | jogadnes.cz | 433 |
178.238.37.222 | nemecky.net | 405 |
178.238.37.219 | unitconverterpro.com | 398 |
81.31.35.130 | ebankroty.com | 395 |
77.93.196.90 | erotickekontakty.com | 380 |
178.238.47.199 | ecitoitaly.com | 347 |
178.238.37.142 | skolaslatina.cz | 344 |
178.238.47.235 | drmaxramos.com | 333 |
178.238.47.202 | abogadosa.com | 330 |
178.238.37.137 | lsczech.cz | 316 |
178.238.37.143 | astrologiepetranel.cz | 316 |
178.238.47.198 | decarlonaterayasociados.com | 302 |
178.238.47.190 | golfstudio.be | 299 |
178.238.47.200 | atelier-pietra.com | 285 |
178.238.37.194 | transformace.info | 283 |
178.238.47.201 | klistahalsan.se | 278 |
178.238.37.204 | flynous.com | 267 |
178.238.37.184 | itechnik.cz | 263 |
178.238.37.131 | gigalekarna.cz | 258 |
178.238.43.210 | i-assist.cz | 257 |
178.238.37.225 | esemes.cz | 255 |
77.93.211.214 | panzernet.net | 250 |
178.238.37.133 | jokes-best.com | 246 |
81.31.45.87 | disk.cz | 235 |
85.118.128.10 | kohovolit.eu | 235 |
77.93.211.209 | pravdive.eu | 232 |
178.238.37.173 | maneo.cz | 214 |
85.118.128.42 | nuclear-power.net | 210 |
85.118.128.29 | dvere-novyjicin.cz | 202 |
85.118.128.38 | drevousek.cz | 190 |
77.93.211.242 | daf-innova.com | 182 |
89.185.254.48 | vinovyhodne.cz | 182 |
178.238.37.171 | jirinouza.com | 179 |
Peers
There are 15 peers for this ASN.
Upstreams
There are 3 upstreams for this ASN.
Downstreams
There are 8 downstreams for this ASN.
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.