AS Name
CZNIC-AS
Org Name
CZ.NIC, z.s.p.o.
Registry Region
Czech
Looking Glass
IPv4Prefixes

9

IPv6Prefixes

7

IPv4 NUMs

6,656

IPv6 NUMs(/64)

281,483,566,972,928

6,656 IPv4 Addresses
CIDR Description IP Num
185.43.132.0/24 CZ-NIC-NET 256
185.43.132.0/22 CZ-NIC-NET 1024
192.88.99.0/24 Internet Assigned Numbers Authority 256
193.29.206.0/24 CZ.NIC, z.s.p.o. 256
194.0.12.0/24 CZ.NIC, z.s.p.o. 256
194.0.13.0/24 CZ.NIC, z.s.p.o. 256
194.0.14.0/24 CZ.NIC, z.s.p.o. 256
199.253.250.0/24 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet 256
217.31.192.0/20 CZ.NIC, z.s.p.o. 4096
CIDR Description IP NUMs(prefix /64)
2001::/32 Internet Assigned Numbers Authority 4294967296
2001:678:1::/48 CZ.NIC, z.s.p.o. 65536
2001:678:f::/48 CZ.NIC, z.s.p.o. 65536
2001:678:10::/48 CZ.NIC, z.s.p.o. 65536
2001:678:11::/48 CZ.NIC, z.s.p.o. 65536
2001:1488::/32 CZ.NIC, z.s.p.o. 4294967296
2620:10a:80ba::/48 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS264911 POWERNET TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 38,654,771,200 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS29467 LuxNetwork - LUXNETWORK S.A., LU Luxembourg 9,472 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS206356 Freifunk-Essen - Freifunk Essen e.V., DE Germany 768 34,359,738,368 IPv4 IPv4
AS262287 , BR Brazil 85,760 4,294,967,296 IPv4 IPv4
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 171,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv4 IPv4
AS206479 FASTETHERNET-AS - Jan-Philipp Benecke, DE Germany 256 1,310,720 IPv4 IPv4 IPv6 IPv6
AS12859 NL-BIT - BIT BV, NL Netherlands 66,048 128,882,835,456 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28260 , BR Brazil 16,384 4,294,967,296 IPv4 IPv4
AS28329 G8 NETWORKS LTDA, BR Brazil 43,008 2,432,696,320 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 7,168 4,295,622,656 IPv4 IPv4 IPv6 IPv6
AS48858 Milecom-as - LLC Milecom, RU Russian Federation 6,144 65,536 IPv4 IPv4
AS52863 , BR Brazil 3,144 196,608 IPv4 IPv4 IPv6 IPv6
AS553 BELWUE - Universitaet Stuttgart, DE Germany 2,116,096 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS1836 GREEN - green.ch AG, CH Switzerland 489,472 73,014,640,640 IPv4 IPv4 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,312 34,359,738,368 IPv4 IPv4
AS34019 HIVANE, FR France 2,304 1,245,184 IPv4 IPv4 IPv6 IPv6
AS56381 AS-LEVEL66-NETWORK - level66.network UG (haftungsbeschraenkt), DE Germany 256 268,435,456 IPv4 IPv4
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 524,288 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 1,024 4,295,000,064 IPv4 IPv4
AS198385 AlpineDC - AlpineDC SA, CH Switzerland 7,936 73,014,444,032 IPv4 IPv4
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS6695 DECIX-AS - DE-CIX Management GmbH, DE Germany 0 0 IPv6 IPv6
AS3214 XTOM - xTom Limited, GB United Kingdom 13,312 184,684,118,016 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo France SAS, FR France 56,064 42,950,524,928 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 576,000 111,669,149,696 IPv4 IPv4
AS31133 MF-MGSM-AS - PJSC MegaFon, RU Russian Federation 788,224 303,562,752 IPv4 IPv4
AS48919 UA-CITY-AS - UACITY Ltd., UA Ukraine 9,216 65,536 IPv4 IPv4 IPv6 IPv6
AS6661 EPT-LU - POST Luxembourg, LU Luxembourg 187,904 4,294,967,296 IPv4 IPv4
AS55818 MCIX-AS-AP - MC-IX Matrix Internet Exchange RS-1, ID Indonesia 14,848 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,936 4,294,967,296 IPv4 IPv4
AS51531 DECIX-MGMT-AS - DE-CIX Management GmbH, DE Germany 10,240 4,295,032,832 IPv4 IPv4
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 48,384 4,294,967,296 IPv6 IPv6
AS8492 OBIT-AS - "OBIT" Ltd., RU Russian Federation 76,800 38,654,705,664 IPv4 IPv4
AS12552 IPO-EU - IP-Only Networks AB, SE Sweden 421,120 249,108,889,600 IPv4 IPv4
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28716 RETELIT-AS - Reti Telematiche Italiane S.p.A. (Retelit S.p.A.), IT Italy 40,192 42,949,672,960 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 47,360 141,733,986,304 IPv4 IPv4 IPv6 IPv6
AS12329 TMR - Telekommunikation Mittleres Ruhrgebiet GmbH, DE Germany 18,688 77,309,411,328 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,192 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS53070 , BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52871 TASCOM TELECOMUNICAÇÕES LTDA, BR Brazil 32,768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 117,504 17,196,777,472 IPv4 IPv4
AS12874 FASTWEB - Fastweb SpA, IT Italy 3,658,752 2,305,843,009,213,693,952 IPv6 IPv6
AS24724 ATMAN-Foreign-AS - ATM S.A., PL Poland 1,024 0 IPv4 IPv4
AS24961 MYLOC-AS - myLoc managed IT AG, DE Germany 134,656 51,539,673,088 IPv4 IPv4 IPv6 IPv6
AS30781 JAGUAR-AS - Jaguar Network SAS, FR France 90,368 167,503,790,080 IPv4 IPv4
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 31,500 4,295,229,440 IPv4 IPv4
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 26,880 4,831,838,208 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,144 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS2857 RLP-NET - Johannes Gutenberg-Universitaet Mainz, DE Germany 332,288 4,294,967,296 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 947,200 268,435,456 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,295,032,832 IPv4 IPv4
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 65,536 455,267,581,952 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,280 131,072 IPv4 IPv4 IPv6 IPv6
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4 IPv6 IPv6
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 14,679,296 8,590,000,128 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,504 16,106,586,112 IPv4 IPv4 IPv6 IPv6
AS16347 RMI-FITECH - ADISTA SAS, FR France 105,728 98,784,903,168 IPv4 IPv4
AS20473 AS-CHOOPA - Choopa, LLC, US United States 963,328 57,921,830,912 IPv4 IPv4
AS20766 GITOYEN-MAIN-AS - Association "Gitoyen", FR France 10,496 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS34288 AS34288 - Kantonsschule Zug, CH Switzerland 16,640 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS34854 STACLAR-CARRIER - Staclar Carrier Ltd., DE Germany 256 16,777,216 IPv4 IPv4 IPv6 IPv6
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 31,488 38,654,967,808 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,728 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS25220 GLOBALNOC-AS - equada network GmbH, DE Germany 29,184 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 92,672 4,294,967,296 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,295,032,832 IPv4 IPv4
AS207613 NULLL - Steffen Vogel, DE Germany 0 2,162,688 IPv6 IPv6
AS1299 TELIANET - Telia Company AB, SE Sweden 304,128 17,605,071,732,736 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS8447 TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,257,152 137,439,281,152 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 18,176 16,777,216 IPv4 IPv4 IPv6 IPv6
AS53067 ADASTEL - Adamantina Serviços de Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS202297 SKYLON - Skylon Solutions Limited, GB United Kingdom 512 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4 IPv6 IPv6
AS8732 COMCOR-AS - OJSC Comcor, RU Russian Federation 139,776 4,294,967,296 IPv4 IPv4
AS12741 AS-NETIA - Netia SA, PL Poland 1,651,968 8,589,934,592 IPv4 IPv4
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 128,256 38,654,705,664 IPv4 IPv4
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 27,392 55,834,574,848 IPv4 IPv4 IPv6 IPv6
AS263047 , BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 1,024 327,680 IPv4 IPv4 IPv6 IPv6
AS20811 BRENNERCOM-AS - Brennercom S.p.A., IT Italy 68,608 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 2,304 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS205112 PHILUNET - PHILUNET GmbH, DE Germany 2,312 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 10,240 306,184,192 IPv4 IPv4 IPv6 IPv6
AS15704 AS15704 - XTRA TELECOM S.A., ES Spain 433,664 4,966,055,936 IPv4 IPv4
AS16876 ICANN-DC - ICANN, US United States 1,536 131,072 IPv4 IPv4 IPv6 IPv6
AS17639 CONVERGE-AS - ComClark Network & Technology Corp, PH Philippines 221,696 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS35297 DATALINE-AS - Dataline LLC, UA Ukraine 9,728 4,294,967,296 IPv4 IPv4
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4
AS49697 netShelter - Joey Julian Koenig, DE Germany 256 4,295,229,440 IPv4 IPv4 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 5,120 4,294,967,296 IPv4 IPv4
AS64271 RIXCLOUD-INC - rixCloud, US United States 4,352 11,542,790,144 IPv6 IPv6
AS29686 PROBENETWORKS-AS - Probe Networks, DE Germany 36,608 8,590,065,664 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 1,280 1,310,720 IPv4 IPv4 IPv6 IPv6
AS39533 asympto - Asympto Networks Kft., CH Switzerland 512 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS12570 ITSELF - itself s.r.o., CZ Czech 57,856 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS29504 LBCFREE - Freenet Liberec, z.s., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4
AS52873 , BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 4,864 8,592,949,248 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS27678 NIC Chile, CL Chile 2,304 327,680 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 5,120 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS264279 TDF Provider Servicos em Informatica, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS3327 CITIC - CITIC Telecom CPC Netherlands B.V., EE Estonia 78,848 4,294,967,296 IPv4 IPv4
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,274,410 17,629,184 IPv4 IPv4 IPv6 IPv6
AS47950 LNK - LNK SYSTEMS MUNTENIA SRL, RO Romania 256 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS263516 , BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS29140 HOSTSERVER-AS - Hostserver GmbH, DE Germany 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 57,856 34,359,738,368 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 56,576 4,294,967,296 IPv4 IPv4
AS34872 Servperso_Systems - Cedric Rossius, BE Belgium 512 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS263075 , BR Brazil 2,048 0 IPv4 IPv4 IPv6 IPv6
AS8674 NETNOD-IX - NETNOD Internet Exchange i Sverige AB, SE Sweden 7,680 8,590,065,664 IPv4 IPv4 IPv6 IPv6
AS28124 , BR Brazil 5,120 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS42861 FOTONTELECOM-TRANSIT-AS - Foton Telecom CJSC, RU Russian Federation 17,408 34,359,738,368 IPv4 IPv4
AS57695 MISAKA-BACKBONE-AS - Misaka Network, Inc., US United States 4,608 9,197,191,168 IPv4 IPv4 IPv6 IPv6
AS206610 FIVE - Mixvoip S.A., LU Luxembourg 8,960 34,359,738,368 IPv4 IPv4
AS29632 NASSIST-AS - Netassist Limited, GI Gibraltar 114,944 4,295,032,832 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4 IPv6 IPv6
AS8468 ENTANET - ENTANET International Limited, GB United Kingdom 360,448 68,719,542,272 IPv4 IPv4
AS16552 TIGGEE - Tiggee LLC, US United States 11,264 30,066,999,296 IPv4 IPv4
AS37697 webmasters - WEBMASTERS, LDA., MZ Mozambique 3,328 0 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 11,776 4,429,250,560 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 71,168 4,300,668,928 IPv4 IPv4 IPv6 IPv6
AS55329 TELCOTECH-KH - Telcotech Ltd, KH Cambodia 4,096 4,294,967,296 IPv4 IPv4
AS286 KPN - KPN B.V., NL Netherlands 261,376 8,590,065,664 IPv6 IPv6
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 848,896 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25248 BlueTone-AS - RADIOKOMUNIKACE a.s., CZ Czech 107,776 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28657 MD Brasil - Tecnologia da Informação Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,680 81,604,378,624 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4 IPv6 IPv6
AS61597 GP Internet e Consultoria LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 51,968 281,509,336,449,024 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS206313 FFNW-AS - Freifunk Nordwest e.V., DE Germany 1,024 34,361,966,592 IPv4 IPv4 IPv6 IPv6
AS262757 , BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 , BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6830 LibertyGlobal - Liberty Global B.V., AT Austria 12,207,104 1,005,324,795,904 IPv4 IPv4 IPv6 IPv6
AS8374 PLUSNET - Polkomtel Sp. z o.o., PL Poland 1,390,080 68,719,476,736 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 51,456 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS8758 IWAY - Iway AG, CH Switzerland 89,088 113,816,633,344 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 6,912 8,590,196,736 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 99,328 5,933,629,440 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 180,389,740,544 IPv4 IPv4 IPv6 IPv6
AS64475 FREIFUNK-FRANKFURT - Freifunk Frankfurt am Main e.V., DE Germany 1,024 16,777,216 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61455 LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION, UY Uruguay 256 65,536 IPv4 IPv4 IPv6 IPv6
AS20701 CZNIC-AS3 - CZ.NIC, z.s.p.o., CZ Czech 512 131,072 IPv4 IPv4 IPv6 IPv6
AS26710 ICANN-ANYCASTED-SERVICES - ICANN, US United States 1,792 327,680 IPv4 IPv4 IPv6 IPv6
AS30134 ISC-F-AS - Internet Systems Consortium, Inc., US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS52234 NIC Chile, CL Chile 256 65,536 IPv4 IPv4 IPv6 IPv6
AS52304 NIC Chile, CL Chile 256 65,536 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
185.43.135.1 1 odvr.nic.cz
as-block:       AS25164 - AS25249
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE



aut-num:        AS25192
as-name:        CZNIC-AS
org:            ORG-Cz1-RIPE
admin-c:        CZ-RIPE
tech-c:         CZ-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:
remarks:        ----------------------------------------------------------------------
remarks:        TRANSIT IMPORT
mp-import:      afi any.unicast from AS25192:AS-TRANSIT accept ANY
remarks:
remarks:        EXCHANGE POINTS IMPORT
mp-import:      afi any.unicast from AS25192:AS-IX accept ANY
remarks:
remarks:        CUSTOMERS IMPORT
mp-import:      afi any.unicast from AS25192:AS-CUSTOMERS accept PeerAS
remarks:        ----------------------------------------------------------------------
remarks:
remarks:        ----------------------------------------------------------------------
remarks:        TRANSIT EXPORT
mp-export:      afi any.unicast to AS25192:AS-TRANSIT announce AS-CZNIC-TRANSIT
remarks:
remarks:        EXCHANGE POINTS EXPORT
mp-export:      afi any.unicast to AS25192:AS-IX announce AS-CZNIC
remarks:
remarks:        CUSTOMERS EXPORT
mp-export:      afi any.unicast to AS25192:AS-CUSTOMERS announce ANY
remarks:        ----------------------------------------------------------------------
remarks:
mnt-by:         CZ-NIC-MNT
created:        2002-08-28T09:25:35Z
last-modified:  2017-11-15T09:19:53Z
source:         RIPE

organisation:   ORG-Cz1-RIPE
org-name:       CZ.NIC, z.s.p.o.
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:  2018-10-15T09:54:38Z
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:  [email protected]
admin-c:        OF156-RIPE
tech-c:         OS924-RIPE
tech-c:         MP12962-RIPE
tech-c:         MK8584-RIPE
tech-c:         JARA
nic-hdl:        CZ-RIPE
mnt-by:         CZ-NIC-MNT
created:        2003-05-16T20:14:31Z
last-modified:  2015-01-20T19:33:58Z
source:         RIPE # Filtered