AS24971 Master Internet s.r.o.

Company Website:

https://www.master.cz

Company Looking Glass:

https://lg.masterinter.net

Looking Glass:

https://bgp.he.net/lg/24971

Country of Origin:

Czech Republic

Internet Exchanges: 4

Prefixes Originated (all): 46
Prefixes Originated (v4): 33
Prefixes Originated (v6): 13

Prefixes Announced (all): 116
Prefixes Announced (v4): 61
Prefixes Announced (v6): 55

RPKI Originated Valid (all): 45
RPKI Originated Valid (v4): 32
RPKI Originated Valid (v6): 13

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 56
BGP Peers Observed (v4): 51
BGP Peers Observed (v6): 39

IPs Originated (v4): 58,880
AS Paths Observed (v4): 618
AS Paths Observed (v6): 580

Average AS Path Length (all): 3.564
Average AS Path Length (v4): 3.667
Average AS Path Length (v6): 3.455

AS24971 IPv4 Peers

ASN	Name
AS1299	Arelion Sweden AB
AS9002	RETN Limited
AS6939	Hurricane Electric LLC
AS14840	BR.Digital Provider
AS50629	LWLcom GmbH
AS48921	Yoursafe Holding B.V.
AS33891	Core-Backbone GmbH
AS8218	Zayo Infrastructure France SA

AS24971 IPv6 Peers

ASN	Name
AS9002	RETN Limited
AS6939	Hurricane Electric LLC
AS1299	Arelion Sweden AB
AS197451	Brno University of Technology
AS207167	mapnet IT services s.r.o.
AS48921	Yoursafe Holding B.V.
AS8218	Zayo Infrastructure France SA
AS14840	BR.Digital Provider
AS50629	LWLcom GmbH
AS6204	RIPE Network Coordination Centre

AS24971 IPv4 Peer Count

AS24971 IPv6 Peer Count

AS24971 IPv4 Prefixes Announced

AS24971 IPv6 Prefixes Announced

AS24971 IPv4 Prefixes Originated

AS24971 IPv6 Prefixes Originated

AS24971 IPv4 Route Propagation

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AS24971 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
5.180.200.0/22	Bydzovsky s.r.o.
37.140.220.0/24	ProfiSMS s.r.o.
37.205.8.0/22	vpsFree.cz, z.s.
37.205.12.0/22	PS22816-MNT
77.93.192.0/19	Master Internet s.r.o.
80.79.16.0/20	Master Internet s.r.o.
81.31.32.0/20	MasterDC s.r.o.
83.167.224.0/19	Master Internet s.r.o.
83.223.52.0/24	Verotel Merchant Services BV
85.118.128.0/21	MasterDC s.r.o.
89.185.224.0/19	Master Internet s.r.o.
91.213.160.0/24	Internet Info, s.r.o.
91.214.192.0/22	QCM, s.r.o.
91.216.179.0/24	oXyShop s.r.o.
91.226.216.0/22	W HOSTING, s.r.o.
92.63.56.0/24	Axfone s.r.o.
130.193.16.0/24	AUTO GAMES PLUS a.s.
149.62.144.0/21	Master Internet s.r.o.
176.227.168.0/23	HostingSolutions s.r.o.
178.238.32.0/20	Master Internet s.r.o.
185.8.164.0/23	vpsFree.cz, z.s.
185.8.166.0/23	vpsFree.cz, z.s.
185.25.184.0/22	NETIO Solutions s.r.o.
185.32.160.0/22	ANAFRA a.s.
185.58.40.0/22	Master Internet s.r.o.
185.85.164.0/22	ServerNow s.r.o.
185.145.160.0/22	Etnetera Core a.s.
185.239.216.0/22	AdminIT, s. r. o.
188.213.234.0/23	NETIO Solutions s.r.o.
188.215.18.0/23	NETIO Solutions s.r.o.
193.169.160.0/23	Imarto Inc.
194.145.180.0/22	ServerNow s.r.o.
195.140.252.0/22	Virtualmaster, s.r.o.

Prefix	Description	Visibility
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Prefix	Description
2001:678:a50::/48	Imarto Inc.
2001:67c:68::/48	Internet Info, s.r.o.
2a00:8220::/32	NETIO Solutions s.r.o.
2a00:a5a0::/32	ANAFRA s.r.o.
2a01:430::/32	Master Internet s.r.o.
2a03:3b40::/40	vpsFree.cz - IPv6 - Prague 2
2a03:3b40:100::/40	vpsFree.cz - IPv6 - Brno 2
2a03:3b40:200::/39	vpsFree.cz, z.s.
2a03:7460::/32	ServerNow s.r.o.
2a04:16c0:200::/48	Verotel Merchant Services B.V.
2a07:4880::/29	Etnetera Core a.s.
2a0b:3240::/32	Bydzovsky s.r.o.
2a0c:6380::/29	AdminIT, s. r. o.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Arelion Sweden AB	X	AS1299
2	RETN Limited	X	AS9002
3	Hurricane Electric LLC	X	AS6939
4	BR.Digital Provider	X	AS14840
5	LWLcom GmbH	X	AS50629
6	Yoursafe Holding B.V.	X	AS48921
7	Core-Backbone GmbH		AS33891
8	Zayo Infrastructure France SA	X	AS8218
9	powered by Inter.link	X	AS5405
10	mapnet IT services s.r.o.	X	AS207167
11	Fiber Telecom S.p.A.	X	AS41327
12	RIPE Network Coordination Centre		AS4455
13	SG.GS	X	AS24482
14	RIPE Network Coordination Centre	X	AS6204
15	MC-IX Matrix Internet Exchange RS-1		AS55818
16	GEANT Vereniging	X	AS21320
17	JSC "RetnNet"		AS57304
18	Delta Telecom Ltd		AS29049
19	K-net Technical International Group, s.r.o.		AS21045
20	Telemach Slovenija d.o.o.		AS3212
21	wilhelm.tel GmbH	X	AS15943
22	NIX.CZ z.s.p.o.	X	AS6881
23	HOSTPALACE DATACENTERS LTD		AS60064
24	Kabel-TV Lampert GmbH & Co KG	X	AS59890
25	Joint Venture Dragon Capital LLC		AS64481
26	RIPE Network Coordination Centre		AS6424
27	NetIX Communications JSC	X	AS57463
28	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation		AS35369
29	mapnet IT services s.r.o.	X	AS211085
30	i3D.net B.V	X	AS49544
31	Euroweb Romania S.R.L.	X	AS6663
32	Development 777 s.r.o.	X	AS51134
33	NetActuate, Inc	X	AS36236
34	Freenet Liberec, z.s.	X	AS29504
35	Convergenze S.p.A.		AS39120
36	Telehouse EAD		AS57344
37	GREEN FLOID LLC	X	AS204957
38	Virtual Technologies & Solutions	X	AS37721
39	SIACOM JSC	X	AS198150
40	M3.NET Sp. zoo		AS51465
41	Datacamp Limited		AS60068
42	Hohl IT e.U.	X	AS40994
43	Inovare-Prim SRL	X	AS60602
44	CETIN Ltd. Belgrade		AS15958
45	Fiord Networks, UAB	X	AS28917
46	NOVELCOM E.E.	X	AS206735
47	Fonira Telekom GmbH	X	AS51184
48	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
49	Serbian Open Exchange DOO	X	AS13004
50	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
51	Neterra Ltd.		AS34224

Rank	Description	IPv4	Peer
1	RETN Limited	X	AS9002
2	Hurricane Electric LLC	X	AS6939
3	Arelion Sweden AB	X	AS1299
4	Brno University of Technology		AS197451
5	mapnet IT services s.r.o.	X	AS207167
6	Yoursafe Holding B.V.	X	AS48921
7	Zayo Infrastructure France SA	X	AS8218
8	BR.Digital Provider	X	AS14840
9	LWLcom GmbH	X	AS50629
10	RIPE Network Coordination Centre	X	AS6204
11	SG.GS	X	AS24482
12	GEANT Vereniging	X	AS21320
13	NetIX Communications JSC	X	AS57463
14	GREEN FLOID LLC	X	AS204957
15	Inovare-Prim SRL	X	AS60602
16	SIACOM JSC	X	AS198150
17	powered by Inter.link	X	AS5405
18	Fiber Telecom S.p.A.	X	AS41327
19	Viva Armenia CJSC		AS43733
20	Kabel-TV Lampert GmbH & Co KG	X	AS59890
21	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
22	NetActuate, Inc	X	AS36236
23	Fiord Networks, UAB	X	AS28917
24	i3D.net B.V	X	AS49544
25	NOVELCOM E.E.	X	AS206735
26	Freenet Liberec, z.s.	X	AS29504
27	Virtual Technologies & Solutions	X	AS37721
28	mapnet IT services s.r.o.	X	AS211085
29	MainStreaming SpA		AS51185
30	Euroweb Romania S.R.L.	X	AS6663
31	Serbian Open Exchange DOO	X	AS13004
32	Fonira Telekom GmbH	X	AS51184
33	Development 777 s.r.o.	X	AS51134
34	Belcloud LTD		AS44901
35	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
36	Zain Omantel International FZ-LLC		AS8529
37	NIX.CZ z.s.p.o.	X	AS6881
38	wilhelm.tel GmbH	X	AS15943
39	Hohl IT e.U.	X	AS40994

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RIPE

aut-num: AS24971 as-name: MASTER-AS org: ORG-MIs2-RIPE remarks: . . _ _ remarks: |\/| _. __|_ _ ._| \/ remarks: | |(_|_> |_(/_| |_/\_ remarks: descr: Czech Republic / www.master.cz descr: e-mail: noc@master.cz 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: 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: 2024-11-04T12:41:02Z 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: ****************************

Exchange	CC	City	IPv4	IPv6
BR-IX	CZ	Brno	185.1.25.11	2001:7f8:87::11
NIX.CZ	CZ	Prague	91.210.16.85 91.210.16.86	2001:7f8:14::11:2 2001:7f8:14::11:1
NIX.SK	SK	Bratislava	194.30.187.85	2001:7f8:91::8:1
Peering.cz	CZ	Prague	185.0.20.14	2001:7f8:7f::14

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