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): 118
BGP Peers Observed (v4): 114
BGP Peers Observed (v6): 68

IPs Originated (v4): 1,280
AS Paths Observed (v4): 461
AS Paths Observed (v6): 424

Average AS Path Length (all): 3.340
Average AS Path Length (v4): 3.529
Average AS Path Length (v6): 3.134

AS200070 IPv4 Peers

ASN	Name
AS1299	Arelion Sweden AB
AS1853	ACONET
AS5459	London Internet Exchange Ltd.
AS7521	INTERNET MULTIFEED CO.
AS6939	Hurricane Electric LLC
AS6461	Zayo Bandwidth
AS37100	SEACOM Limited
AS137409	GSL Networks Pty LTD
AS34549	meerfarbig GmbH & Co. KG
AS41327	Fiber Telecom S.p.A.

AS200070 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS1299	Arelion Sweden AB
AS1853	ACONET
AS5459	London Internet Exchange Ltd.
AS9002	RETN Limited
AS7521	INTERNET MULTIFEED CO.
AS25091	IP-Max SA
AS35280	F5 Networks SARL
AS37100	SEACOM Limited

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	CZ.NIC, z.s.p.o.
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	INTERNET MULTIFEED CO.	X	AS7521
5	Hurricane Electric LLC	X	AS6939
6	Zayo Bandwidth	X	AS6461
7	SEACOM Limited	X	AS37100
8	GSL Networks Pty LTD	X	AS137409
9	meerfarbig GmbH & Co. KG	X	AS34549
10	Fiber Telecom S.p.A.	X	AS41327
11	IP-Max SA	X	AS25091
12	Zayo Infrastructure France SA	X	AS8218
13	F5 Networks SARL	X	AS35280
14	Blix Solutions AS	X	AS50304
15	CJSC RASCOM		AS20764
16	Telkom SA Ltd.		AS5713
17	GLOBALCONNECT AS	X	AS8896
18	Emirates Integrated Telecommunications Company PJSC		AS15802
19	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
20	IX Reach Ltd		AS4455
21	Axclusive	X	AS132337
22	GlobalConnect AB	X	AS12552
23	Australian Academic and Research Network (AARNet)		AS7575
24	xTom GmbH	X	AS3214
25	Stadtwerke Feldkirch	X	AS48362
26	31173 Services AB		AS39351
27	ANEXIA Internetdienstleistungs GmbH	X	AS47147
28	Inter.link GmbH	X	AS5405
29	Network Platforms (PTY) LTD		AS328832
30	IELO-LIAZO SERVICES SAS	X	AS29075
31	Swisscom (Schweiz) AG		AS3303
32	Broadband Hosting B.V.		AS20562
33	IP ServerOne Solutions Sdn Bhd		AS45352
34	Hydra Communications Ltd		AS25369
35	RETN Limited	X	AS9002
36	Converge ICT Solutions Inc.	X	AS17639
37	NetIX Communications JSC		AS57463
38			AS271253
39	Freenet Liberec, z.s.	X	AS29504
40	Vorboss Limited	X	AS25160
41	AFR-IX TELECOM SAU	X	AS60171
42	Ucom CJSC	X	AS8932
43	Liquid Telecommunications Ltd		AS30844
44	PEER 1031 LLC	X	AS1031
45	Kantonsschule Zug	X	AS34288
46	Riepert Informationstechnologie GmbH		AS200970
47	SIACOM JSC		AS198150
48	Telemach UG d.o.o.		AS3212
49	Innsbrucker Kommunalbetriebe AG	X	AS31510
50	Kabel-TV Lampert GmbH & Co KG	X	AS59890
51	Bart Vrancken trading as MLaB		AS41047
52	NIX.CZ z.s.p.o.	X	AS6881
53	Micron21 Datacentre Pty Ltd		AS38880
54	CONVERGENCE (GROUP NETWORKS) LIMITED		AS41811
55	Zero Distance LLC		AS57406
56	xTom	X	AS6233
57	Ljosleidarinn ehf		AS12969
58	Philippine Long Distance Telephone Company		AS9299
59	CETIN Ltd. Belgrade		AS15958
60	INTERKVM HOST SRL	X	AS6204
61	Rackdog, LLC	X	AS398465
62	CELESTE SAS		AS34177
63	CustodianDC Limited	X	AS50300
64	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation	X	AS35369
65	VeloxServ Communications Ltd		AS3170
66	EX Networks Limited		AS35266
67	BSE Software GmbH		AS9044
68	Tiggee LLC	X	AS16552
69	INETCOM CARRIER LLC		AS35598
70	Real World - The Core		AS45437
71	Equinix (EMEA) Acquisition Enterprises B.V.	X	AS15830
72	Proximus Luxembourg S.A.	X	AS56665
73	G-Core Labs S.A.		AS199524
74	LEVEL EIGHTY-SIX COMMUNICATIONS LTD		AS212483
75	IT.Gate S.p.A.	X	AS12779
76	Nessus GmbH	X	AS47692
77	Invesco Group Services, Inc.	X	AS14630
78	Blacknight Internet Solutions Limited	X	AS39122
79	Sota Solutions Ltd.	X	AS31742
80	Liberty Global B.V.	X	AS6830
81	Orange Romania S.A.		AS8953
82	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
83	Neterra Ltd.		AS34224
84	Virtual Technologies & Solutions		AS37721
85	RISE		AS63927
86	MC-IX Matrix Internet Exchange RS-1		AS55818
87	ANEXIA Internetdienstleistungs GmbH	X	AS42473
88	Inferno Communications Ltd		AS207841
89	FLAG TELECOM UK LIMITED		AS15412
90	Unitas Global	X	AS1828
91	Joint Stock Company TransTeleCom		AS20485
92	Magistrat der Stadt Wien, Magistratsabteilung 01	X	AS6720
93	TECHIT.BE SRL	X	AS213241
94	Path Network, Inc.	X	AS396998
95	Fonira Telekom GmbH	X	AS51184
96	FPT Telecom Company		AS18403
97	Macarne LLC	X	AS64289
98	Public Internet Ltd		AS28792
99	DSM (GB) Limited	X	AS48070
100	euNetworks GmbH		AS13237
101	KDDI Europe Ltd		AS6894
102	Anycast Global Backbone	X	AS58511
103	iFog GmbH		AS34927
104	OneQode		AS140627
105		X	AS52320
106	SG.GS	X	AS24482
107	MainStreaming SpA		AS51185
108	Serbian Open Exchange DOO		AS13004
109	Hohl IT e.U.	X	AS40994
110	SAKURA Internet Inc.		AS9370
111	i3D.net B.V	X	AS49544
112	Tismi BV	X	AS62167
113	Convergenze S.p.A.	X	AS39120
114	Telehouse EAD		AS57344

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Arelion Sweden AB	X	AS1299
3	ACONET	X	AS1853
4	London Internet Exchange Ltd.	X	AS5459
5	RETN Limited	X	AS9002
6	INTERNET MULTIFEED CO.	X	AS7521
7	IP-Max SA	X	AS25091
8	F5 Networks SARL	X	AS35280
9	SEACOM Limited	X	AS37100
10	Stadtwerke Feldkirch	X	AS48362
11	xTom GmbH	X	AS3214
12	Zayo Bandwidth	X	AS6461
13	meerfarbig GmbH & Co. KG	X	AS34549
14	GSL Networks Pty LTD	X	AS137409
15	Blix Solutions AS	X	AS50304
16	Fiber Telecom S.p.A.	X	AS41327
17	Zain Omantel International FZ-LLC		AS59605
18	Vorboss Limited	X	AS25160
19	Unitas Global	X	AS1828
20	PEER 1031 LLC	X	AS1031
21	Ucom CJSC	X	AS8932
22	Convergenze S.p.A.	X	AS39120
23	Axclusive	X	AS132337
24	Equinix (EMEA) Acquisition Enterprises B.V.	X	AS15830
25	ANEXIA Internetdienstleistungs GmbH	X	AS47147
26	IT.Gate S.p.A.	X	AS12779
27	AFR-IX TELECOM SAU	X	AS60171
28	ANEXIA Internetdienstleistungs GmbH	X	AS42473
29	Hohl IT e.U.	X	AS40994
30	Magistrat der Stadt Wien, Magistratsabteilung 01	X	AS6720
31	Path Network, Inc.	X	AS396998
32	Digiweb ltd		AS31122
33	NIX.CZ z.s.p.o.	X	AS6881
34	CustodianDC Limited	X	AS50300
35	PT Telekomunikasi Indonesia		AS7713
36	Kantonsschule Zug	X	AS34288
37	GLOBALCONNECT AS	X	AS8896
38	Liberty Global B.V.	X	AS6830
39	SG.GS	X	AS24482
40	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation	X	AS35369
41	Kabel-TV Lampert GmbH & Co KG	X	AS59890
42	Rackdog, LLC	X	AS398465
43	Fonira Telekom GmbH	X	AS51184
44	DSM (GB) Limited	X	AS48070
45	Nessus GmbH	X	AS47692
46	IELO-LIAZO SERVICES SAS	X	AS29075
47	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
48	Innsbrucker Kommunalbetriebe AG	X	AS31510
49	INTERKVM HOST SRL	X	AS6204
50	Inter.link GmbH	X	AS5405
51	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
52	Sota Solutions Ltd.	X	AS31742
53	Tismi BV	X	AS62167
54	Tiggee LLC	X	AS16552
55	Macarne LLC	X	AS64289
56	Invesco Group Services, Inc.	X	AS14630
57	Blacknight Internet Solutions Limited	X	AS39122
58	xTom	X	AS6233
59	Sri Lanka Telecom PLC, GLobal Peering		AS45489
60	Proximus Luxembourg S.A.	X	AS56665
61	i3D.net B.V	X	AS49544
62	TECHIT.BE SRL	X	AS213241
63	Zayo Infrastructure France SA	X	AS8218
64	Converge ICT Solutions Inc.	X	AS17639
65	Anycast Global Backbone	X	AS58511
66		X	AS52320
67	Freenet Liberec, z.s.	X	AS29504
68	GlobalConnect AB	X	AS12552


as-block:       AS197842 - 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:        2024-09-04T14:04:38Z
last-modified:  2024-09-04T14:04:38Z
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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