AS25192

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

CZNIC-AS
Organization
Title
CZ.NIC, z.s.p.o.
Website
https://www.nic.cz/
Details
Regional Internet registry
RIPE
Allocated
28 Aug 2002
IP Addresses count
6,400
Traffic estimation
20-100Mbps
Balanced
Coordinates
Country
Czechia
Summary
The organization CZ.NIC, z.s.p.o. allocates 8 IP netblocks under the autonomous system number (ASN ) of 25192. The regional internet registry (RIR ) for this ASN is RIPE. The country in which these IPs are located is Czechia (CZ), which is on #26 out of 249 countries by the total amount of ASNs allocated - 718.

AS25192 has 76 peers, 6 upstreams and 6 downstreams with a total of 6,400 IP addresses.
IP Address ranges
Block Description IPs count
185.43.132.0/24 r-loc 256
185.43.132.0/22 CZNIC - NET 1,024
193.29.206.0/24 D.NS.NIC.CZ Anycast Cloud 256
194.0.12.0/24 Anycasted .cz DNS servers 256
194.0.13.0/24 Anycasted .cz DNS servers 256
194.0.14.0/24 Anycasted .cz DNS servers 256
199.253.250.0/24 .ca dns anycast 256
217.31.192.0/20 CZNIC - NET 4,096
Peers
ASN Name IPs Count
AS1916 Associacao Rede Nacional de Ensino e Pesquisa 945,920
AS2852 CESNET z.s.p.o. 848,896
AS5602 IRIDEOS S.P.A. 125,440
AS5713 SAIX-NET 2,258,176
AS6830 Liberty Global B.V. 12,174,336
AS6939 Hurricane Electric LLC 516,096
AS7195 EDGEUNO SAS 10,240
AS8218 Zayo France SAS 56,064
AS8447 A1 Telekom Austria AG 2,257,152
AS8468 ENTANET International Limited 360,448
AS8492 "OBIT" Ltd. 76,800
AS8660 Italiaonline S.p.A. 28,672
AS8674 NETNOD Internet Exchange i Sverige AB 7,680
AS12552 IP-Only Networks AB 417,280
AS12570 itself s.r.o. 57,856
AS12637 SEEWEB s.r.l. 98,048
AS12779 IT.Gate S.p.A. 51,712
AS13237 euNetworks GmbH 576,000
AS14840 COMMCORP COMUNICACOES LTDA 53,504
AS15547 netplus.ch SA 125,696
AS15605 Connesi s.p.a. 18,176
AS16876 ICANN 1,536
AS17639 Converge ICT Solutions Inc. 221,696
AS18106 Viewqwest Pte Ltd 51,456
AS20764 CJSC RASCOM 13,568
AS20811 Brennercom S.p.A. 68,608
AS20912 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C." 16,384
AS20932 Services Industriels de Geneve 9,472
AS22548 NIC. 4,096
AS24482 SG.GS 22,784
AS25091 IP-Max SA 13,312
AS20701 CZ.NIC, z.s.p.o. 512
AS26710 ICANN 1,792
AS28329 G8 NETWORKS LTDA 43,008
AS28571 UNIVERSIDADE DE SAO PAULO 171,264
AS28917 LLC "TRC FIORD" 46,336
AS30134 Internet Systems Consortium, Inc. 256
AS31019 Paulus M. Hoogsteder trading as Meanie 256
AS34224 Neterra Ltd. 56,576
AS34288 Kantonsschule Zug 16,640
AS37468 ANGOLA Cables 5,120
AS37697 WEBMASTERS, LDA. 3,328
AS38880 Micron21 Datacentre Pty Ltd 31,488
AS39120 Convergenze S.p.A. 92,672
AS39122 Blacknight Internet Solutions Limited 27,392
AS39351 31173 Services AB 7,168
AS39533 Asympto Networks Kft. 512
AS41327 Fiber Telecom S.p.A. 8,448
AS43531 IX Reach Ltd 14,592
AS45352 IP ServerOne Solutions Sdn Bhd 28,928
AS47147 ANEXIA Internetdienstleistungs GmbH 1,280
AS47692 Nessus GmbH 31,488
AS48362 Stadtwerke Feldkirch 7,936
AS49605 Digital Telecommunication Services S.r.l. 9,728
AS49709 Videobyte S.r.l. 2,048
AS50877 Airbeam S.r.l. 3,072
AS51184 Fonira Telekom GmbH 11,776
AS51185 Onecom Global Communications LTD 5,632
AS52234 NIC Chile 256
AS52304 NIC Chile 256
AS52863 UPX TECHNOLOGIES 1,792
AS55329 Telcotech Ltd. 4,096
AS57111 ALTITUD S.r.l. 2,048
AS58511 Anycast Global Backbone 6,912
AS59605 MENA LEVANT W.L.L 6,400
AS61455 LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION 256
AS61568 FSF TECNOLOGIA SA 12,800
AS63927 RISE 5,120
AS202032 GOLINE SA 1,024
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A 114,432
AS262757 Insidesign Tecnologia Ltda EPP 8,192
AS263047 Speednet Provedor de Acesso a Internet Ltda 8,192
AS263075 TV Cabo de Santo Anastacio Ltda 2,048
AS267613 ELETRONET S.A. 1,024
AS25248 RADIOKOMUNIKACE a.s. 107,776
AS27678 NIC Chile 2,304
Upstreams
ASN Name IPs Count
AS8674 NETNOD Internet Exchange i Sverige AB 7,680
AS12570 itself s.r.o. 57,856
AS16876 ICANN 1,536
AS22548 NIC. 4,096
AS25248 RADIOKOMUNIKACE a.s. 107,776
AS27678 NIC Chile 2,304
Downstreams
ASN Name IPs Count
AS20701 CZ.NIC, z.s.p.o. 512
AS26710 ICANN 1,792
AS30134 Internet Systems Consortium, Inc. 256
AS52234 NIC Chile 256
AS52304 NIC Chile 256
AS61455 LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION 256
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