AS24971 Czech Republic / www.master.cz

MASTER-AS

Company Website

IPv4 Addresses: 58,880

Number of Peers: 19

Number of Prefixes: 46

ASN Allocated: 11^th June 2002

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
5.180.200.0/22	Bydzovsky s.r.o.	5.180.200.0/22	RIPE
37.140.220.0/24	ProfiSMS s.r.o.	37.140.220.0/24	RIPE
37.205.8.0/22	vpsFree.cz, z.s.	37.205.8.0/21	RIPE
37.205.12.0/22	VPSFREE PRG6	37.205.8.0/21	RIPE
77.93.192.0/19	Master Internet s.r.o.	77.93.192.0/19	RIPE
80.79.16.0/20	Master Internet s.r.o.	80.79.16.0/20	RIPE
81.31.32.0/20	Master Internet s.r.o.	81.31.32.0/20	RIPE
83.167.224.0/19	Master Internet s.r.o.	83.167.224.0/19	RIPE
83.223.52.0/24	VITS PROXY NETWORK	83.223.32.0/19	RIPE
85.118.128.0/21	Master Internet s.r.o.	85.118.128.0/21	RIPE
89.185.224.0/19	Master Internet s.r.o.	89.185.224.0/19	RIPE
91.213.160.0/24	Internet Info, s.r.o.	91.213.160.0/24	RIPE
91.214.192.0/22	QCM, s.r.o.	91.214.192.0/22	RIPE
91.216.179.0/24	oXyShop s.r.o.	91.216.179.0/24	RIPE
91.226.216.0/22	W HOSTING, s.r.o.	91.226.216.0/22	RIPE
92.63.56.0/24	NEW TELEKOM, spol. s r.o.	92.63.48.0/20	RIPE
130.193.16.0/24	AUTO GAMES PLUS a.s.	130.193.16.0/21	RIPE
149.62.144.0/21	Master Internet s.r.o.	149.62.144.0/21	RIPE
176.227.168.0/23	HostingSolutions s.r.o.	176.227.168.0/21	RIPE
178.238.32.0/20	Master Internet s.r.o.	178.238.32.0/20	RIPE
185.8.164.0/23	vpsFree.cz, z.s.	185.8.164.0/22	RIPE
185.8.166.0/23	vpsFree.cz, z.s.	185.8.164.0/22	RIPE
185.25.184.0/22	NETIO Solutions s.r.o.	185.25.184.0/22	RIPE
185.32.160.0/22	ANAFRA s.r.o.	185.32.160.0/22	RIPE
185.58.40.0/22	Master Internet s.r.o.	185.58.40.0/22	RIPE
185.85.164.0/22	ServerNow s.r.o.	185.85.164.0/22	RIPE
185.145.160.0/22	Etnetera Core a.s.	185.145.160.0/22	RIPE
185.239.216.0/22	AdminIT, s. r. o.	185.239.216.0/22	RIPE
188.213.234.0/23	NETIO Solutions s.r.o.	188.213.234.0/23	RIPE
188.215.18.0/23	NETIO Solutions s.r.o.	188.215.18.0/23	RIPE
193.169.160.0/23	Imarto Inc.	193.169.160.0/23	RIPE
194.145.180.0/22	ServerNow s.r.o.	194.145.180.0/22	RIPE
195.140.252.0/22	Virtualmaster, s.r.o.	195.140.252.0/22	RIPE

Announced Prefix	Description	Parent Prefix	RIR
2001:678:a50::/48		2001:678:a50::/48	RIPE
2001:67c:68::/48		2001:67c:68::/48	RIPE
2a00:8220::/32	NETIO Solutions s.r.o.	2a00:8220::/32	RIPE
2a00:a5a0::/32		2a00:a5a0::/32	RIPE
2a01:430::/32		2a01:430::/32	RIPE
2a03:3b40::/40		2a03:3b40::/32	RIPE
2a03:3b40:100::/40	vpsFree.cz - IPv6 - Brno 2	2a03:3b40::/32	RIPE
2a03:3b40:200::/39	vpsFree.cz, z.s.	2a03:3b40::/32	RIPE
2a03:7460::/32	ServerNow s.r.o.	-
2a04:16c0:200::/48		2a04:16c0::/29	RIPE
2a07:4880::/29		2a07:4880::/29	RIPE
2a0b:3240::/32		2a0b:3240::/32	RIPE
2a0c:6380::/29		2a0c:6380::/29	RIPE

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS9002	RETN-AS	RETN Limited
AS57463	NetIX	NetIX Communications JSC
AS6939	HURRICANE	Hurricane Electric LLC
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS204957	GREENFLOID-AS	GREEN FLOID LLC
AS207167	amccomp-master-brno	mapnet IT services s.r.o.
AS21045	QnetCZ	K-net Technical International Group, s.r.o.
AS51134	INTACTO-AS	Development 777 s.r.o.
AS48921	VEROTEL-AS	Yoursafe Holding B.V.

ASN	Name	Description
AS57463	NetIX	NetIX Communications JSC
AS207167	amccomp-master-brno	mapnet IT services s.r.o.
AS9002	RETN-AS	RETN Limited
AS48921	VEROTEL-AS	Yoursafe Holding B.V.
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS6939	HURRICANE	Hurricane Electric LLC
AS51134	INTACTO-AS	Development 777 s.r.o.
AS197451	VUTBR-AS	Brno University of Technology
AS211085	amccomp-master-praha	mapnet IT services s.r.o.
AS204957	GREENFLOID-AS	GREEN FLOID LLC

IPv4 Upstreams
IPv6 Upstreams

ASN	Name	Description
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS9002	RETN-AS	RETN Limited
AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

ASN	Name	Description
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS9002	RETN-AS	RETN Limited
AS6939	HURRICANE	Hurricane Electric LLC

IPv6 Upstream Graph

IPv4 Downstreams
IPv6 Downstreams

ASN	Name	Description
AS204957	GREENFLOID-AS	GREEN FLOID LLC
AS207167	amccomp-master-brno	mapnet IT services s.r.o.
AS51134	INTACTO-AS	Development 777 s.r.o.
AS21045	QnetCZ	K-net Technical International Group, s.r.o.
AS48921	VEROTEL-AS	Yoursafe Holding B.V.

ASN	Name	Description
AS204957	GREENFLOID-AS	GREEN FLOID LLC
AS207167	amccomp-master-brno	mapnet IT services s.r.o.
AS51134	INTACTO-AS	Development 777 s.r.o.
AS211085	amccomp-master-praha	mapnet IT services s.r.o.

% This is the RIPE Database query service.
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% Information related to 'AS24971'

% Abuse contact for 'AS24971' is '[email protected]'

aut-num:        AS24971
as-name:        MASTER-AS
org:            ORG-MIs2-RIPE
remarks:        .  .              _  _
remarks:        |\/| _. __|_ _ ._| \/
remarks:        |  |(_|_> |_(/_| |_/\_
remarks:
descr:          Czech Republic / www.master.cz
descr:          e-mail: [email protected]
remarks:
remarks:        ========================  Upstream  ========================
remarks:
remarks:        = Arelion FKA Telia
remarks:
import:         from AS1299 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export:         to AS1299  announce  AS24971: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  AS24971:AS-MASTERCZ
remarks:
remarks:        ========================  Downstream ========================
remarks:
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:        = amccomp s.r.o.
import:         from AS207167 action pref=10; accept AS207167 AS201922 AS208143 AS215777 AS206321 AS207583 AS207575 AS207576
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:        = Dragon-Capital
import:         from AS64481 action pref=10; accept AS64481;
export:         to AS64481 announce {0.0.0.0/0};
remarks:
remarks:        ========================  peering.cz peering ========================
remarks:
import:         from AS24971:AS-MAI-PEERING-CZ-PEER action pref = 50; accept as-peeringcz-rs
export:         to   AS24971:AS-MAI-PEERING-CZ-PEER announce AS24971:AS-MASTERCZ-CZPEERING
remarks:
remarks:        ========================  NIX Prague peering ========================
remarks:
import:         from AS24971:AS-MAI-NIX-PEER action pref = 50; accept AS47200:AS-NIXCZ-RSCLIENTS
export:         to   AS24971:AS-MAI-NIX-PEER announce AS24971:AS-MASTERCZ-CZNIX
remarks:
remarks:        ========================  NIX Bratislava peering ========================
remarks:
import:         from AS24971:AS-MAI-NIX-PEER action pref = 50; accept AS47627:AS-NIXSK-RSCLIENTS
export:         to   AS24971:AS-MAI-NIX-PEER announce AS24971: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:  2024-11-04T12:41:02Z
source:         RIPE

organisation:   ORG-MIs2-RIPE
org-name:       Master Internet s.r.o.
country:        CZ
org-type:       LIR
address:        Jiraskova 21
address:        602 00
address:        Brno
address:        CZECH REPUBLIC
phone:          +420 777919700
e-mail:         [email protected]
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:  2020-12-16T12:56:39Z
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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        MZI-RIPE
mnt-by:         MASTER-MNT
created:        2008-04-11T07:45:37Z
last-modified:  2017-10-30T22:00:16Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (ABERDEEN)

IX	Name	IPv4	IPv6	Port Speed
NIX.CZ	Neutral Internet Exchange in the Czech Republic	91.210.16.85	2001:7f8:14::11:1	100 Gbps
Peering.cz	Peering.cz eXchange	185.0.20.14	2001:7f8:7f::14	100 Gbps
NIX.SK	Neutral Internet eXchange Slovakia	194.30.187.85	2001:7f8:91::8:1	10 Gbps
BR-IX	Brno University of Technology	185.1.25.11	2001:7f8:87::11	10 Gbps
NIX.CZ	Neutral Internet Exchange in the Czech Republic	91.210.16.86	2001:7f8:14::11:2	100 Gbps
NIX.CZ FENIX	NIX.CZ FENIX	194.50.100.86	2001:7f8:14:5ec::11:2	100 Gbps
NIX.CZ FENIX	NIX.CZ FENIX	194.50.100.85	2001:7f8:14:5ec::11:1	100 Gbps

AS24971 Czech Republic / www.master.cz

MASTER-AS

AS24971 Summary

Regional Registry:

Allocation Status:

Allocation Date:

Allocated Country:

Traffic Ratio:

Internet Exchanges:

Website:

Looking Glass :

AS24971 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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