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HTTP/S request tool
TLS/SSL certificate check
beta
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Result
AS25192, CZ.NIC, z.s.p.o.
Last update of data:
29-04-2024 15:14 UTC
ASN:
AS25192 (CZNIC-AS)
Country:
CZ - Czech Republic (Europe)
Org.:
CZ.NIC, z.s.p.o.
https://www.nic.cz
https://www.nic.cz/peering/
@PeeringDB
Social media:
@twitter/X
@linkedin
Stats:
Peers
168
IX'es
10
Prefixes
14
IPv4
6.400
IPv6
7,9E+28
Contact:
CZ.NIC, z.s.p.o.
Milesovska 5
13000
Praha 3
CZECH REPUBLIC
CZ
+420222745111
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 21-11-2023
174
10
14
6.400
7,9E+28
21-11-2023
+6
-
-
-
-
28-11-2023
-5
-
-
-
-
05-12-2023
-17
-
-
-
-
15-12-2023
+13
-
-
-
-
14-01-2024
-22
-
-
-
-
21-01-2024
+4
-
-
-
-
29-01-2024
-14
-
-
-
-
05-02-2024
+7
-
-
-
-
12-02-2024
+8
-
-
-
-
19-02-2024
+15
-
-
-
-
26-02-2024
-2
-
-
-
-
04-03-2024
-1
-
-
-
-
11-03-2024
-1
-
-
-
-
18-03-2024
+3
-
-
-
-
25-03-2024
+1
-
-
-
-
01-04-2024
-1
-
-
-
-
08-04-2024
-1
-
-
-
-
15-04-2024
+2
-
-
-
-
29-04-2024
-1
-
-
-
-
Current
168
10
14
6.400
7,9E+28
- - show more (+15 entries) - -
- - show less (-15 entries) - -
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Angola
Upstream
AS37468
Angola Cables
2.237
10
Armenia
Upstream
AS8932
Ucom CJSC
2.157
5
Australia
Upstream
AS7575
Australian Academic and Research Network
1.225
149
Australia
Peer
AS8888
xTom Pty Ltd
1.454
39
Austria
Upstream
AS48362
Stadtwerke Feldkirch
1.674
8
Austria
Upstream
AS8447
A1 Telekom Austria AG
1.357
110
Austria
Peer
AS40994
Hohl IT e.U.
384
11
Austria
Peer
AS31510
Innsbrucker Kommunalbetriebe AG
910
6
Austria
Peer
AS42473
ANEXIA Internetdienstleistungs GmbH
2.763
385
Austria
Peer
AS47147
ANEXIA Internetdienstleistungs GmbH
1.359
5
Austria
Peer
AS47692
Nessus GmbH
995
68
Austria
Peer
AS51184
Fonira Telekom GmbH
1.300
14
Austria
Peer
AS59890
Kabel-TV Lampert GmbH & Co KG
1.424
6
Azerbaijan
Peer
AS29049
Delta Telecom Ltd
2.919
183
Bahrain
Peer
AS59605
MENA LEVANT W.L.L
1.555
19
Belgium
Peer
AS34872
Sarah Rossius
1.211
8
Brazil
Upstream
AS22548
Ncleo de Inf. e Coord. do Ponto BR - NIC.BR
52
2
Brazil
Upstream
AS1916
Rede Nacional de Ensino e Pesquisa
2.397
60
Brazil
Upstream
AS61568
ALOO TELECOM - FSF TECNOLOGIA SA
2.152
12
Brazil
Peer
AS28624
PROVEDORA CMA INTERNET LTDA
1.923
6
Brazil
Peer
AS14840
BR.Digital Provider
5.844
89
Brazil
Peer
AS263152
MIGO TELECOM
3.195
6
Brazil
Peer
AS267613
ELETRONET S.A.
2.703
2
Brazil
Peer
AS28571
UNIVERSIDADE DE SAO PAULO
1.718
19
Brazil
Peer
AS28634
Life Tecnologia Ltda.
1.980
7
Brazil
Peer
AS52873
Softdados Telecomunicaes
2.340
4
Brazil
Peer
AS53070
T-Systems do Brasil Ltda.
1.984
3
Brazil
Peer
AS271253
LINK BRASIL TELECOMUNICACOES LTDA
5.001
18
Brazil
Peer
AS60503
FNX Tecnologia LTDA
2.002
11
Britain (UK)
Upstream
AS52025
ParadoxNetworks Limited
385
49
Britain (UK)
Upstream
AS4455
IX Reach Ltd
2.344
18
Britain (UK)
Upstream
AS15412
FLAG TELECOM UK LIMITED
699
31
Britain (UK)
Peer
AS25160
Vorboss Limited
1.971
37
Britain (UK)
Peer
AS212483
LEVEL EIGHTY-SIX COMMUNICATIONS LTD
3.274
30
British Virgin Islands
Peer
AS200612
Gulf Bridge International Inc.
1.311
4
Canada
Upstream
AS394256
Tech Futures Interactive Inc.
20
23
Canada
Peer
AS852
TELUS Communications Inc.
487
560
Chile
Upstream
AS27678
NIC Chile
17
14
Chile
Upstream
AS263237
PowerHost Telecom SPA
1.827
15
Chile
Downstream
AS52234
NIC Chile
11
1
Chile
Downstream
AS52304
NIC Chile
12
2
Colombia
Upstream
AS52320
GlobeNet Cabos Submarinos Colombia, S.A.S.
2.114
6
Czech Republic
Upstream
AS12570
Nej.cz s.r.o.
27
14
Czech Republic
Upstream
AS25248
RADIOKOMUNIKACE a.s.
62
6
Czech Republic
Upstream
AS2852
CESNET z.s.p.o.
222
21
Czech Republic
Peer
AS29504
Freenet Liberec, z.s.
287
2
Czech Republic
Peer
AS6881
NIX.CZ z.s.p.o.
205
5
Czech Republic
Downstream
AS20701
CZ.NIC, z.s.p.o.
1
4
Denmark
Peer
AS205206
Netsite A/S
457
4
Denmark
Peer
AS42541
Fiberby ApS
1.534
6
France
Upstream
AS34019
Hivane Association
1.796
10
France
Upstream
AS35280
F5 Networks SARL
5.543
35
France
Upstream
AS8218
Zayo Infrastructure France SA
1.864
25
France
Upstream
AS200780
APPLIWAVE SAS
985
34
France
Upstream
AS29075
IELO-LIAZO SERVICES SAS
1.927
22
France
Peer
AS34177
CELESTE SAS
1.463
57
France
Peer
AS56987
ABACLOUDA SAS
1.480
4
Germany
Upstream
AS24961
WIIT AG
1.646
53
Germany
Upstream
AS34549
meerfarbig GmbH & Co. KG
1.932
76
Germany
Upstream
AS31025
GHOSTnet GmbH
759
-
Germany
Upstream
AS205112
PHILUNET GmbH
939
11
Germany
Upstream
AS6695
DE-CIX Management GmbH
467
-
Germany
Upstream
AS35710
weber.digital GmbH
814
10
Germany
Peer
AS3214
xTom GmbH
1.633
141
Germany
Peer
AS206356
Freifunk Essen e.V.
736
3
Germany
Peer
AS199938
Netzwerge GmbH
1.093
8
Germany
Peer
AS13237
euNetworks GmbH
2.323
32
Germany
Peer
AS5405
Inter.link GmbH
1.966
5
Germany
Peer
AS208431
efero GmbH
834
4
Germany
Peer
AS210937
Xiufeng Guo
1.023
8
Germany
Peer
AS213151
Christian Elsen
1.066
4
Germany
Peer
AS25220
equada network GmbH
1.336
19
Germany
Peer
AS29140
Hostserver GmbH
1.173
3
Germany
Peer
AS553
Universitaet Stuttgart
910
45
Germany
Peer
AS64475
Freifunk Frankfurt am Main e.V.
1.140
5
Gibraltar
Upstream
AS43426
Netassist Limited
-
-
Hong Kong
Peer
AS9304
HGC Global Communications Limited
1.199
64
India
Upstream
AS9498
Bharti Airtel Limited
3.152
631
Italy
Upstream
AS62275
NHM - S.R.L.
896
10
Italy
Upstream
AS41720
it-rhprovider-1-mnt
421
7
Italy
Upstream
AS12779
IT.Gate S.p.A.
1.706
25
Italy
Peer
AS12637
SEEWEB s.r.l.
1.001
56
Italy
Peer
AS15605
Connesi s.p.a.
1.452
14
Italy
Peer
AS199181
Orakom S.r.l.
401
4
Italy
Peer
AS49709
Videobyte S.r.l.
356
3
Italy
Peer
AS50877
Airbeam S.r.l.
400
5
Italy
Peer
AS57111
ALTITUD RETI SRL
399
4
Italy
Peer
AS51185
MainStreaming SpA
4.218
30
Italy
Peer
AS49605
Digital Telecommunication Services S.r.l.
1.429
8
Italy
Peer
AS20912
Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
347
7
Italy
Peer
AS59919
Brainbox S.r.l.
327
9
Italy
Peer
AS8660
Italiaonline S.p.A.
311
3
Lithuania
Peer
AS21412
UAB "Cgates"
786
36
Luxembourg
Peer
AS199524
G-Core Labs S.A.
5.241
452
Mauritius
Upstream
AS37100
SEACOM Limited
1.674
13
Netherlands
Upstream
AS15830
Equinix (EMEA) Acquisition Enterprises B.V.
3.003
551
Netherlands
Upstream
AS12859
BIT BV
1.185
59
Netherlands
Peer
AS49544
i3D.net B.V
6.510
134
Netherlands
Peer
AS41047
Bart Vrancken trading as MLaB
3.005
5
Netherlands
Peer
AS34288
KSZ-CH-MNT
1.667
7
New Zealand
Upstream
AS55850
Mercury NZ Limited
727
22
Norway
Upstream
AS50304
Blix Solutions AS
1.185
79
Norway
Peer
AS61292
Blix Group AS
214
3
Philippines
Peer
AS17639
ComClark Network & Technology Corp
1.336
43
Poland
Peer
AS56662
Marcin Gondek
1.106
2
Portugal
Upstream
AS47787
EDGOO NETWORKS UNIPESSOAL LDA
2.968
21
Romania
Upstream
AS47734
Telecom IT Solutions SRL
792
2
Romania
Upstream
AS9050
ORANGE ROMANIA COMMUNICATION S.A
1.490
74
Russia
Upstream
AS20764
CJSC RASCOM
1.976
5
Russia
Upstream
AS48858
JSC "ER-Telecom Holding"
1.069
4
Russia
Peer
AS35598
INETCOM CARRIER LLC
2.312
7
Singapore
Upstream
AS24482
SG.GS
8.488
17
Singapore
Upstream
AS38001
NewMedia Express Pte Ltd
639
80
Singapore
Peer
AS18106
Viewqwest Pte Ltd
2.150
29
Slovenia
Peer
AS3212
Telemach UG d.o.o.
1.183
44
South Africa
Upstream
AS37271
Workonline Communications(Pty) Ltd
371
3
South Africa
Upstream
AS37474
ISPA SA
14
4
South Africa
Upstream
AS327782
Metrofibre Networx
80
20
South Africa
Peer
AS37680
Cool Ideas Service Provider (Pty) Ltd
601
5
South Africa
Peer
AS32653
eNetworks cc
555
5
South Africa
Peer
AS32437
Webdev CC T/A Cybertek
559
4
Spain
Upstream
AS60171
AFR-IX TELECOM SAU
1.609
22
Sri Lanka
Peer
AS45489
Sri Lanka Telecom Ltd
1.802
3
Sweden
Upstream
AS1299
Arelion Sweden AB
2.474
95
Sweden
Upstream
AS39351
31173 Services AB
2.620
47
Sweden
Upstream
AS8674
Netnod AB
313
15
Switzerland
Upstream
AS25091
IP-Max SA
2.999
18
Switzerland
Upstream
AS8758
Iway AG
1.275
46
Switzerland
Upstream
AS34927
iFog GmbH
2.643
59
Switzerland
Upstream
AS5398
AS5398 SA
756
7
Switzerland
Peer
AS35360
Frederic Gargula
1.198
2
Switzerland
Peer
AS202032
GOLINE SA
407
2
Switzerland
Peer
AS15547
netplus.ch SA
1.371
38
Switzerland
Peer
AS198385
AlpineDC SA
1.031
9
Switzerland
Peer
AS20932
Services Industriels de Geneve
1.443
5
Switzerland
Peer
AS559
SWITCH
1.260
122
Switzerland
Peer
AS8298
IPng Networks GmbH
2.162
5
Switzerland
Peer
AS58299
Openfactory GmbH
1.715
10
Switzerland
Peer
AS57777
Jeroen Massar
705
2
Switzerland
Peer
AS58057
Securebit AG
1.566
44
Taiwan
Peer
AS134823
Sky Digital Co., Ltd.
502
23
Ukraine
Upstream
AS34867
Cosmonova LLC
121
3
Ukraine
Peer
AS59514
PE Kucherenko V.V.
253
1
Ukraine
Peer
AS48919
UACITY Ltd.
1.518
3
Ukraine
Downstream
AS29067
LLC "Hostmaster"
18
15
United Arab Emirates
Upstream
AS15802
Emirates Integrated Telecommunications Company PJSC
1.564
35
United States
Upstream
AS396356
Latitude.sh
155
261
United States
Upstream
AS16876
ICANN
6
7
United States
Upstream
AS29802
HIVELOCITY, Inc.
263
859
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
United States
Peer
AS14630
Invesco Group Services, Inc.
1.489
33
United States
Peer
AS57406
Zero Distance LLC
1.392
6
United States
Peer
AS14907
Wikimedia Foundation Inc.
1.667
19
United States
Peer
AS1828
Unitas Global LLC
5.373
251
United States
Peer
AS57695
Misaka Network, Inc.
825
25
United States
Peer
AS1239
Sprint
5.723
268
United States
Peer
AS46997
Black Mesa Corporation
51
20
United States
Peer
AS917
Misaka Network, Inc.
2.931
28
United States
Peer
AS36236
NetActuate, Inc
7.343
206
United States
Peer
AS6233
xTom
1.747
58
United States
Downstream
AS26710
ICANN
3
13
Uruguay
Upstream
AS6057
Administracion Nacional de Telecomunicaciones
3.949
19
Uruguay
Downstream
AS61455
LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION
15
2
Upstream
AS29632
1.118
53
Upstream
AS63927
341
4
Upstream
AS14868
553
17
Peer
AS945
August Internet
1.268
75
Peer
AS23106
3.287
8
- - show more (+157 entries) - -
- - show less (-157 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Czech Republic
Praha 3
NIX.CZ
200 Gb
203
Germany
Frankfurt am Main
FRA
20 Gb
1.057
Japan
Tokyo
JPNAP - Tokyo
-
86
Slovakia
Praha 3
NIX.SK
10 Gb
61
South Africa
Johannesburg
JINX
20 Gb
168
Sweden
Stockholm
Netnod Stockholm
-
140
Sweden
Stockholm
Netnod Stockholm BLUE -- MTU1500
10 Gb
173
Sweden
Stockholm
Netnod Stockholm BLUE -- MTU4470
10 Gb
78
Sweden
Stockholm
Netnod Stockholm GREEN -- MTU4470
10 Gb
77
United States
Seattle
SIX Seattle
40 Gb
371
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Czech Republic
AS25192
185.43.132.0/22
CZNIC - NET
1.024
Czech Republic
AS25192
193.29.206.0/24
D.NS.NIC.CZ Anycast Cloud
256
Czech Republic
AS25192
194.0.12.0/24
Anycasted .cz DNS servers
256
Czech Republic
AS25192
194.0.13.0/24
Anycasted .cz DNS servers
256
Czech Republic
AS25192
194.0.14.0/24
Anycasted .cz DNS servers
256
Czech Republic
AS25192
212.237.229.0/24
F-NS-NIC-CZ Second Anycast Cloud
256
Czech Republic
AS25192
217.31.192.0/20
CZNIC - NET
4.096
Country
ASN
Announced prefix
Description
Size
Czech Republic
AS25192
2001:678:1::/48
CZ.NIC, z.s.p.o. - anycast DNS
1,2E+24
Czech Republic
AS25192
2001:678:f::/48
CZ.NIC, z.s.p.o. - anycast DNS
1,2E+24
Czech Republic
AS25192
2001:678:10::/48
CZ.NIC, z.s.p.o. - anycast DNS
1,2E+24
Czech Republic
AS25192
2001:678:11::/48
CZ.NIC, z.s.p.o. - anycast DNS
1,2E+24
Czech Republic
AS25192
2001:1488::/32
Provider Local Registry
7,9E+28
Czech Republic
AS25192
2001:148f:fffb::/48
F-NS-NIC-CZ Second Anycast Cloud
1,2E+24
Czech Republic
AS25192
2001:148f:fffd::/48
E-NS-NIC-CZ Second Anycast Cloud
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS25192'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS25192
015
+013
14 prefixes found
189
+174
168 peers found
202
+013
10 IX members found (16 connections)
208
+005
10 links loaded, 5 verified
213
+005
20 historical items loaded
213
+000
Done