AS200070 CZ.NIC, z.s.p.o.

Company Website:

https://www.nic.cz/

Country of Origin:

Internet Exchanges: 7

Prefixes Originated (all): 10
Prefixes Originated (v4): 5
Prefixes Originated (v6): 5

Prefixes Announced (all): 10
Prefixes Announced (v4): 5
Prefixes Announced (v6): 5

RPKI Originated Valid (all): 10
RPKI Originated Valid (v4): 5
RPKI Originated Valid (v6): 5

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

BGP Peers Observed (all): 112
BGP Peers Observed (v4): 107
BGP Peers Observed (v6): 72

IPs Originated (v4): 1,280
AS Paths Observed (v4): 451
AS Paths Observed (v6): 425

Average AS Path Length (all): 3.311
Average AS Path Length (v4): 3.512
Average AS Path Length (v6): 3.096

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AS200070 IPv4 Peers

ASN	Name
AS1299	Arelion Sweden AB
AS1853	ACONET
AS5459	London Internet Exchange Ltd.
AS6939	Hurricane Electric LLC
AS7521	INTERNET MULTIFEED CO.
AS6461	Zayo Bandwidth
AS41327	Fiber Telecom S.p.A.
AS25091	IP-Max SA
AS37100	SEACOM Limited
AS37468	Angola Cables

AS200070 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS1299	Arelion Sweden AB
AS1853	ACONET
AS7521	INTERNET MULTIFEED CO.
AS5459	London Internet Exchange Ltd.
AS34549	meerfarbig GmbH & Co. KG
AS25091	IP-Max SA
AS9002	RETN Limited
AS35280	F5 Networks SARL

AS200070 IPv4 Peer Count

AS200070 IPv6 Peer Count

AS200070 IPv4 Prefixes Announced

AS200070 IPv6 Prefixes Announced

AS200070 IPv4 Prefixes Originated

AS200070 IPv6 Prefixes Originated

AS200070 IPv4 Route Propagation

AS200070 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
185.43.134.0/24	CZ.NIC, z.s.p.o.
193.29.206.0/24	CZ.NIC, z.s.p.o.
194.0.12.0/24	CZ.NIC, z.s.p.o.
194.0.14.0/24	CZ.NIC, z.s.p.o.
212.237.229.0/24	CZ.NIC, z.s.p.o.

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2001:678:1::/48	CZ.NIC, z.s.p.o.
2001:678:f::/48	CZ.NIC, z.s.p.o.
2001:678:11::/48	CZ.NIC, z.s.p.o.
2001:148f:fffb::/48
2001:148f:fffd::/48	CZ.NIC, z.s.p.o.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Arelion Sweden AB	X	AS1299
2	ACONET	X	AS1853
3	London Internet Exchange Ltd.	X	AS5459
4	Hurricane Electric LLC	X	AS6939
5	INTERNET MULTIFEED CO.	X	AS7521
6	Zayo Bandwidth	X	AS6461
7	Fiber Telecom S.p.A.	X	AS41327
8	IP-Max SA	X	AS25091
9	SEACOM Limited	X	AS37100
10	Angola Cables	X	AS37468
11			AS7195
12	Blix Solutions AS	X	AS50304
13	GSL Networks Pty LTD	X	AS137409
14	Network Platforms (PTY) LTD		AS37497
15	F5 Networks SARL	X	AS35280
16	meerfarbig GmbH & Co. KG	X	AS34549
17	Liquid Telecommunications Ltd	X	AS30844
18	Joint Stock Company TransTeleCom		AS20485
19	Telkom SA Ltd.		AS5713
20	Zayo Infrastructure France SA	X	AS8218
21	ANEXIA Internetdienstleistungs GmbH	X	AS47147
22	31173 Services AB		AS39351
23	Axclusive	X	AS132337
24	Swisscom (Schweiz) AG	X	AS3303
25	Stadtwerke Feldkirch	X	AS48362
26	IELO-LIAZO SERVICES SAS	X	AS29075
27	West Indian Ocean Cable Company		AS37662
28	xTom GmbH	X	AS3214
29	Emirates Integrated Telecommunications Company PJSC		AS15802
30	RIPE Network Coordination Centre	X	AS6204
31	RIPE Network Coordination Centre		AS4455
32	GLOBALCONNECT AS	X	AS8896
33	Australian Academic and Research Network (AARNet)		AS7575
34	GlobalConnect AB	X	AS12552
35	RIPE Network Coordination Centre		AS6424
36	Mainone Cable Company		AS37282
37	Hohl IT e.U.	X	AS40994
38	Converge ICT Solutions Inc.	X	AS17639
39	NetIX Communications JSC		AS57463
40	Kabel-TV Lampert GmbH & Co KG	X	AS59890
41	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
42	Tiggee LLC	X	AS16552
43	VeloxServ Communications Ltd	X	AS3170
44	Convergenze S.p.A.	X	AS39120
45	Real World - The Core		AS45437
46	Fonira Telekom GmbH	X	AS51184
47	FPT Telecom Company		AS18403
48	G-Core Labs S.A.		AS199524
49	Telehouse EAD		AS57344
50	Unitas Global	X	AS1828
51	GlobeNet Cabos Submarinos Colombia, S.A.S.	X	AS52320
52	Riepert Informationstechnologie GmbH		AS200970
53	DSM (GB) Limited	X	AS48070
54	TECHIT.BE SRL	X	AS213241
55	Inferno Communications Ltd		AS207841
56	euNetworks GmbH		AS13237
57	CustodianDC Limited	X	AS50300
58	FLAG TELECOM UK LIMITED		AS15412
59	Tismi BV	X	AS62167
60	xTom	X	AS6233
61	SIACOM JSC		AS198150
62	Liberty Global B.V.	X	AS6830
63	IP ServerOne Solutions Sdn Bhd		AS45352
64	Neterra Ltd.		AS34224
65	Vorboss Limited	X	AS25160
66	RISE	X	AS63927
67	Micron21 Datacentre Pty Ltd		AS38880
68	SG.GS	X	AS24482
69	Telemach Slovenija d.o.o.		AS3212
70	Magistrat der Stadt Wien, Magistratsabteilung 01	X	AS6720
71	INETCOM CARRIER LLC		AS35598
72	BSE Software GmbH		AS9044
73	Ljosleidarinn ehf		AS12969
74	Bart Vrancken trading as MLaB		AS41047
75	Inter.link GmbH	X	AS5405
76	Exascale Limited	X	AS61049
77	RETN Limited	X	AS9002
78	SAKURA Internet Inc.		AS9370
79	Nessus GmbH	X	AS47692
80	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation	X	AS35369
81	Rackdog, LLC	X	AS398465
82	Proximus Luxembourg S.A.	X	AS56665
83	Sota Solutions Ltd.	X	AS31742
84	LEVEL EIGHTY-SIX COMMUNICATIONS LTD		AS212483
85	i3D.net B.V	X	AS49544
86	NIX.CZ z.s.p.o.	X	AS6881
87	CJSC RASCOM		AS20764
88	Invesco Group Services, Inc.	X	AS14630
89	AFR-IX TELECOM S.A.	X	AS60171
90	Serbian Open Exchange DOO		AS13004
91	PT. Internet Madju Abad Millenindo	X	AS45701
92	Hydra Communications Ltd	X	AS25369
93	ANEXIA Internetdienstleistungs GmbH	X	AS42473
94	Public Internet Ltd		AS28792
95	Kantonsschule Zug	X	AS34288
96	Freenet Liberec, z.s.	X	AS29504
97	Anycast Global Backbone	X	AS58511
98	CELESTE SAS		AS34177
99	CETIN Ltd. Belgrade		AS15958
100	Virtual Technologies & Solutions		AS37721
101	Innsbrucker Kommunalbetriebe AG	X	AS31510
102	CONVERGENCE (GROUP NETWORKS) LIMITED		AS41811
103	NetActuate, Inc	X	AS36236
104	iFog GmbH		AS34927
105	PEER 1031 LLC	X	AS1031
106	Blacknight Internet Solutions Limited	X	AS39122
107	MainStreaming SpA		AS51185

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Arelion Sweden AB	X	AS1299
3	ACONET	X	AS1853
4	INTERNET MULTIFEED CO.	X	AS7521
5	London Internet Exchange Ltd.	X	AS5459
6	meerfarbig GmbH & Co. KG	X	AS34549
7	IP-Max SA	X	AS25091
8	RETN Limited	X	AS9002
9	F5 Networks SARL	X	AS35280
10	SEACOM Limited	X	AS37100
11	Stadtwerke Feldkirch	X	AS48362
12	Blix Solutions AS	X	AS50304
13	Liquid Telecommunications Ltd	X	AS30844
14	Zayo Bandwidth	X	AS6461
15	Convergenze S.p.A.	X	AS39120
16	Angola Cables	X	AS37468
17	Zayo Infrastructure France SA	X	AS8218
18	Fiber Telecom S.p.A.	X	AS41327
19	Innsbrucker Kommunalbetriebe AG	X	AS31510
20	IELO-LIAZO SERVICES SAS	X	AS29075
21	Swisscom (Schweiz) AG	X	AS3303
22	DSM (GB) Limited	X	AS48070
23	Nessus GmbH	X	AS47692
24	Unitas Global	X	AS1828
25	GlobeNet Cabos Submarinos Colombia, S.A.S.	X	AS52320
26	Liberty Global B.V.	X	AS6830
27	Converge ICT Solutions Inc.	X	AS17639
28	AFR-IX TELECOM S.A.	X	AS60171
29	Zain Omantel International FZ-LLC		AS59605
30	PT. Internet Madju Abad Millenindo	X	AS45701
31	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
32	xTom GmbH	X	AS3214
33	GSL Networks Pty LTD	X	AS137409
34	Digiweb ltd		AS31122
35	ANEXIA Internetdienstleistungs GmbH	X	AS47147
36	Exascale Limited	X	AS61049
37	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation	X	AS35369
38	RISE	X	AS63927
39	Magistrat der Stadt Wien, Magistratsabteilung 01	X	AS6720
40	Kabel-TV Lampert GmbH & Co KG	X	AS59890
41	ANEXIA Internetdienstleistungs GmbH	X	AS42473
42	GLOBALCONNECT AS	X	AS8896
43	VeloxServ Communications Ltd	X	AS3170
44	GlobalConnect AB	X	AS12552
45	PEER 1031 LLC	X	AS1031
46	Tismi BV	X	AS62167
47	Blacknight Internet Solutions Limited	X	AS39122
48	Fonira Telekom GmbH	X	AS51184
49	Sri Lanka Telecom PLC, GLobal Peering		AS45489
50	Rackdog, LLC	X	AS398465
51	CustodianDC Limited	X	AS50300
52	Tiggee LLC	X	AS16552
53	RIPE Network Coordination Centre	X	AS6204
54	Freenet Liberec, z.s.	X	AS29504
55	Invesco Group Services, Inc.	X	AS14630
56	SG.GS	X	AS24482
57	Vorboss Limited	X	AS25160
58	Kantonsschule Zug	X	AS34288
59	i3D.net B.V	X	AS49544
60	Axclusive	X	AS132337
61	NIX.CZ z.s.p.o.	X	AS6881
62	Sota Solutions Ltd.	X	AS31742
63	TECHIT.BE SRL	X	AS213241
64	Proximus Luxembourg S.A.	X	AS56665
65	PT Telekomunikasi Indonesia		AS7713
66	Hydra Communications Ltd	X	AS25369
67	Anycast Global Backbone	X	AS58511
68	Hohl IT e.U.	X	AS40994
69	Ucom CJSC		AS8932
70	xTom	X	AS6233
71	Inter.link GmbH	X	AS5405
72	NetActuate, Inc	X	AS36236

as-block:       AS198305 - AS200350
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:        2025-02-18T15:12:58Z
last-modified:  2025-02-18T15:12:58Z
source:         RIPE

aut-num:        AS200070
as-name:        CZNIC-AS2
org:            ORG-Cz1-RIPE
remarks:
remarks:        ----------------------------------------------------------------------
remarks:        TRANSIT IMPORT
mp-import:      afi any.unicast from AS200070:AS-TRANSIT accept ANY
remarks:
remarks:        EXCHANGE POINTS IMPORT
mp-import:      afi any.unicast from AS200070:AS-IX accept ANY
remarks:        ----------------------------------------------------------------------
remarks:
remarks:        ----------------------------------------------------------------------
remarks:        TRANSIT EXPORT
mp-export:      afi any.unicast to AS200070:AS-TRANSIT announce AS-CZNIC
remarks:
remarks:        EXCHANGE POINTS EXPORT
mp-export:      afi any.unicast to AS200070:AS-IX announce AS-CZNIC
remarks:        ----------------------------------------------------------------------
remarks:
admin-c:        CZ-RIPE
tech-c:         CZ-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CZ-NIC-MNT
created:        2013-10-16T10:17:51Z
last-modified:  2017-11-15T12:29:16Z
source:         RIPE

organisation:   ORG-Cz1-RIPE
org-name:       CZ.NIC, z.s.p.o.
country:        CZ
org-type:       LIR
address:        Milesovska 5
address:        13000
address:        Praha 3
address:        CZECH REPUBLIC
phone:          +420222745111
fax-no:         +420222745112
admin-c:        MP12962-RIPE
admin-c:        JARA
admin-c:        OF156-RIPE
mnt-ref:        CZ-NIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CZ-NIC-MNT
abuse-c:        CZ-RIPE
created:        2004-04-17T11:04:42Z
last-modified:  2020-12-16T13:27:07Z
source:         RIPE # Filtered

role:           Top level domain .CZ Operations
address:        CZ.NIC, z.s.p.o.
address:        Milesovska 5
address:        Praha 3
address:        130 00
address:        The Czech Republic
phone:          +420 222 745 111
fax-no:         +420 222 745 112
abuse-mailbox:  abuse@nic.cz
admin-c:        OF156-RIPE
tech-c:         OS924-RIPE
tech-c:         MP12962-RIPE
tech-c:         JARA
nic-hdl:        CZ-RIPE
mnt-by:         CZ-NIC-MNT
created:        2003-05-16T20:14:31Z
last-modified:  2022-06-14T10:26:12Z
source:         RIPE # Filtered

RIPE

aut-num: AS200070 as-name: CZNIC-AS2 org: ORG-Cz1-RIPE remarks: remarks: ---------------------------------------------------------------------- remarks: TRANSIT IMPORT mp-import: afi any.unicast from AS200070:AS-TRANSIT accept ANY remarks: remarks: EXCHANGE POINTS IMPORT mp-import: afi any.unicast from AS200070:AS-IX accept ANY remarks: ---------------------------------------------------------------------- remarks: remarks: ---------------------------------------------------------------------- remarks: TRANSIT EXPORT mp-export: afi any.unicast to AS200070:AS-TRANSIT announce AS-CZNIC remarks: remarks: EXCHANGE POINTS EXPORT mp-export: afi any.unicast to AS200070:AS-IX announce AS-CZNIC remarks: ---------------------------------------------------------------------- remarks: admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: CZ-NIC-MNT created: 2013-10-16T10:17:51Z last-modified: 2017-11-15T12:29:16Z 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
JPNAP Tokyo	JP	Tokyo	210.173.176.126 210.173.176.125	2001:7fa:7:1:0:2:5192:2 2001:7fa:7:1:0:2:5192:1
LINX LON1	GB	London	195.66.227.112	2001:7f8:4::3:d86:1
LINX LON2	GB	London	195.66.239.112	2001:7f8:4:1:0:3:d86:1
LINX NoVA	US	Northern Virginia	206.55.197.250	2001:504:31::3:d86:1
NIX.CZ	CZ	Prague	91.210.16.173	2001:7f8:14::5d:1
NIX.SK	SK	Bratislava	194.30.187.38	2001:7f8:91::41:1
VIX	AT	Vienna	193.203.0.46	2001:7f8:30:0:1:1000:20:70

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