AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region LG
CZNIC-AS CZ.NIC, z.s.p.o. 12 6 6,912 4,295,294,976 Czech
6,912 IPv4 Addresses
CIDR Description IP Num
185.43.132.0/24 CZ-NIC-NET 256
185.43.132.0/22 CZ-NIC-NET 1024
185.43.133.0/24 CZ-NIC-NET 256
185.43.134.0/24 CZ-NIC-NET 256
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
200.1.123.0/24 NIC Chile 256
217.31.192.0/20 CZ.NIC, z.s.p.o. 4096
CIDR Description IP NUMs(prefix /64)
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
AS30781 JAGUAR-AS, FR France 67,584 98,784,313,344 IPv4 IPv4
AS31500 GLOBALNET-AS, RU Russian Federation 8,964 327,680 IPv4 IPv4
AS34288 AS34288 EDU-ZG-CH - Public Schools in the Canton of Zug, CH Switzerland 16,896 34,359,803,904 IPv4 IPv4
AS39351 ESAB-AS, SE Sweden 7,168 4,295,622,656 IPv4 IPv4
AS49697 NETSHELTER netShelter, DE Germany 256 262,144 IPv4 IPv4
AS57111 ALTITUD, IT Italy 2,048 34,359,738,368 IPv4 IPv4
AS6881 NIXCZ NIX.CZ z.s.p.o., CZ Czech 3,328 4,294,967,296 IPv4 IPv4
AS48858 MILECOM-AS, RU Russian Federation 6,144 65,536 IPv4 IPv4
AS52863 UPX Technologies, BR Brazil 4,520 196,608 IPv4 IPv4
AS15605 CONNESI Connesi s.p.a., IT Italy 18,176 16,777,216 IPv4 IPv4
AS2852 CESNET2, CZ Czech 848,896 4,294,967,296 IPv4 IPv4
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 332,376 4,294,967,296 IPv4 IPv4
AS37100 SEACOM-AS, MU Mauritius 1,071,360 12,884,901,888 IPv4 IPv4
AS57463 NETIX, BG Bulgaria 256 0 IPv4 IPv4
AS553 BELWUE BelWue-Koordination, DE Germany 2,117,888 103,079,215,104 IPv4 IPv4
AS8732 COMCOR-AS Moscow, RU Russian Federation 141,312 4,294,967,296 IPv4 IPv4
AS39122 BLACKNIGHT-AS, IE Ireland 25,856 17,179,869,184 IPv4 IPv4
AS47147 AS-ANX ANEXIA Internetdienstleistungs GmbH, AT Austria 2,560 131,072 IPv4 IPv4
AS47422 SBAG Securebit Autonomous System Number, EU 256 458,752 IPv4 IPv4
AS56665 TANGO-TELINDUS, LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4
AS16347 RMI-FITECH, FR France 100,608 98,784,903,168 IPv4 IPv4
AS20811 BRENNERCOM-AS, IT Italy 68,608 103,079,215,104 IPv4 IPv4
AS24961 MYLOC-AS, DE Germany 136,192 85,899,411,456 IPv4 IPv4
AS5394 UNIDATA Unidata S.p.A. NOC - Italy, IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS8447 TELEKOM-AT A1 Telekom Austria AG, AT Austria 2,257,664 38,655,033,344 IPv4 IPv4
AS17639 CONVERGE-AS Converge ICT Solutions Inc., PH Philippines 220,928 8,589,934,592 IPv4 IPv4
AS25220 GLOBALNOC-AS equada network GmbH, DE Germany 29,184 12,884,901,888 IPv4 IPv4
AS34177 CELESTE-AS CELESTE - Internet services provider, FR France 57,856 34,359,738,368 IPv4 IPv4
AS47441 TRUNKM, RU Russian Federation 5,376 34,359,738,368 IPv4 IPv4
AS6661 EPT-LU Entreprise des P. et T. Luxembourg, LU Luxembourg 192,000 4,294,967,296 IPv4 IPv4
AS37468 ANGOLA-CABLES, AO Angola 5,120 42,949,672,960 IPv4 IPv4
AS264268 Teleturbo Telecomunicacoes, BR Brazil 1,792 4,294,967,296 IPv4 IPv4
AS264409 YAX ADMINISTRACAO E TECNOLOGIA LTDA - ME, BR Brazil 1,024 327,680 IPv4 IPv4
AS12859 NL-BIT BIT BV, NL Netherlands 66,816 128,882,769,920 IPv4 IPv4
AS25091 IP-MAX, CH Switzerland 12,288 34,359,738,368 IPv4 IPv4
AS25248 BLUETONE-AS The Czech Republic, CZ Czech 107,776 4,294,967,296 IPv4 IPv4
AS35297 DATALINE-AS, UA Ukraine 9,728 4,294,967,296 IPv4 IPv4
AS47692 NESSUS, AT Austria 30,976 38,654,967,808 IPv4 IPv4
AS15547 NETPLUS, CH Switzerland 128,256 38,654,705,664 IPv4 IPv4
AS29140 HOSTSERVER-AS Hostserver GmbH, DE Germany 5,120 4,294,967,296 IPv4 IPv4
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP Viewqwest Pte Ltd, SG Singapore 51,456 12,884,901,888 IPv4 IPv4
AS25933 Vogel Solu??es em Telecom e Inform?tica S/A, BR Brazil 73,252 8,589,934,592 IPv4 IPv4
AS64271 RIXCLOUD-INC - rixCloud, US United States 3,840 15,569,321,984 IPv4 IPv4
AS206356 FREIFUNK-ESSEN, DE Germany 1,024 34,359,738,368 IPv4 IPv4
AS16876 ICANN-DC - ICANN, US United States 1,536 131,072 IPv4 IPv4 IPv6 IPv6
AS12329 TMR, DE Germany 18,688 77,309,411,328 IPv4 IPv4
AS28716 RETELIT-AS Internet Service Provider, IT Italy 42,240 42,949,672,960 IPv4 IPv4
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS8468 ENTANET ENTANET International Limited, GB United Kingdom 360,192 68,719,542,272 IPv4 IPv4
AS28186 ITS TELECOMUNICA??ES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4
AS42473 AS-ANEXIA ANEXIA Internetdienstleistungs GmbH, AT Austria 68,096 4,300,406,784 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 31,488 4,294,967,296 IPv4 IPv4
AS13237 LAMBDANET-AS European Backbone of AS13237, DE Germany 578,560 111,669,149,696 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 60,416 16,106,520,576 IPv4 IPv4
AS28657 MD Brasil - Tecnologia da Informa??o Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS47950 LNK LNK SYSTEMS MUNTENIA SRL, RO Romania 512 8,589,934,592 IPv4 IPv4
AS59605 ZAINGP-AS, BH Bahrain 6,400 458,752 IPv4 IPv4
AS264279 TDF Provider Servicos em Informatica, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS12337 NORIS-NETWORK IT Service Provider located in Nuernberg, Germany, DE Germany 96,000 4,311,810,048 IPv4 IPv4
AS20485 TRANSTELECOM Moscow, Russia, RU Russian Federation 355,328 42,949,738,496 IPv4 IPv4
AS20932 SIG-ST Service Telecom, CH Switzerland 9,728 4,295,032,832 IPv4 IPv4
AS24482 SGGS-AS-AP SG.GS, SG Singapore 22,848 4,294,967,296 IPv4 IPv4
AS29686 PROBENETWORKS-AS, DE Germany 38,660 8,590,065,664 IPv4 IPv4
AS37640 CAPE-CONNECT-AS, ZA South Africa 10,240 4,294,967,296 IPv4 IPv4
AS8674 NETNOD-IX Netnod Internet Exchange Sverige AB, SE Sweden 7,680 8,590,065,664 IPv4 IPv4
AS22548 N?cleo de Inf. e Coord. do Ponto BR - NIC., BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS34224 NETERRA-AS, BG Bulgaria 57,088 4,294,967,296 IPv4 IPv4
AS53070 T-Systems Telecomunica??es e Servi?os Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS1836 GREEN green.ch AG Autonomous System, CH Switzerland 489,472 73,014,640,640 IPv4 IPv4
AS12779 ITGATE, IT Italy 51,968 34,359,738,368 IPv4 IPv4
AS49605 DTS-AS DTS, IT Italy 9,728 38,654,705,664 IPv4 IPv4
AS265187 STEEL WEB PROVEDORES DE ACESSO LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS1916 Associa??o Rede Nacional de Ensino e Pesquisa, BR Brazil 952,576 268,435,456 IPv4 IPv4
AS20562 OPEN-PEERING-AS Open Peering Initiative, Amsterdam, The Netherlands, NL Netherlands 2,304 0 IPv4 IPv4
AS20764 RASCOM-AS CJSC RASCOM ISP, RU Russian Federation 13,568 34,359,738,368 IPv4 IPv4
AS38880 M21-AS-AP Micron21 Datacentre Pty Ltd, AU Australia 31,500 4,295,229,440 IPv4 IPv4
AS6830 LGI-UPC formerly known as UPC Broadband Holding B.V., AT Austria 12,238,336 1,043,711,000,576 IPv4 IPv4
AS23106 Cemig Telecomunica??es SA, BR Brazil 200,704 4,294,967,296 IPv4 IPv4
AS8222 NORIS Munich, Germany, DE Germany 11,008 0 IPv4 IPv4
AS64475 FREIFUNK-FRANKFURT, DE Germany 1,024 16,777,216 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,888 8,589,934,592 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,288 282,759,440,957,440 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN legacy Neotelecoms, FR France 56,832 42,950,524,928 IPv4 IPv4
AS28220 CABO SERVICOS DE TELECOMUNICACOES LTDA, BR Brazil 188,416 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS3223 VOXILITY, GB United Kingdom 83,712 45,098,008,576 IPv4 IPv4
AS29467 LUXNETWORK Network Service Provider in Luxembourg, LU Luxembourg 9,472 8,589,934,592 IPv4 IPv4
AS39120 CONVERGENZE-AS ISP services in Italy, IT Italy 91,648 4,294,967,296 IPv4 IPv4
AS50629 LWLCOM, DE Germany 83,712 180,388,691,968 IPv4 IPv4
AS63927 RISE-HK RISE, HK Hong Kong 4,096 4,294,967,296 IPv4 IPv4
AS264911 PRISCILA SANTOS DA SILVA INFORMATICA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS1299 TELIANET Telia Carrier, SE Sweden 313,344 17,615,808,364,544 IPv4 IPv4 IPv6 IPv6
AS29075 IELO IELO Main Network, FR France 44,576 141,733,986,304 IPv4 IPv4
AS31133 MF-MGSM-AS PJSC MegaFon, RU Russian Federation 86,784 268,435,456 IPv4 IPv4
AS34019 HIVANE, FR France 2,560 1,245,184 IPv4 IPv4
AS45352 IPSERVERONE-AS-AP IP ServerOne Solutions Sdn Bhd, MY Malaysia 26,624 4,563,402,752 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone, AU Australia 8,192 4,294,967,296 IPv4 IPv4
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS12570 ITSELF Network and internet service provider., CZ Czech 57,856 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4
AS43531 IXREACH, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4
AS51907 FRONTIERNETWORK-AS Frontier Network LLC, RU Russian Federation 256 65,536 IPv4 IPv4
AS61595 TELIC TECHNOLOGIES, BR Brazil 2,048 8,589,934,592 IPv4 IPv4
AS28329 G8 NETWORKS LTDA, BR Brazil 45,056 1,342,242,816 IPv4 IPv4
AS20473 AS-CHOOPA - Choopa, LLC, US United States 973,312 375,681,581,056 IPv4 IPv4
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 16,384 4,294,967,296 IPv4 IPv4
AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US United States 42,496 8,590,327,808 IPv4 IPv4 IPv6 IPv6
AS15704 AS15704, ES Spain 465,920 4,563,402,752 IPv4 IPv4
AS8492 OBIT-AS "OBIT" Ltd., RU Russian Federation 75,776 4,294,967,296 IPv4 IPv4
AS263075 TV Cabo de Santo Anastacio Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS39533 ASYMPTO, CH Switzerland 256 1,073,741,824 IPv4 IPv4
AS29504 LBCFREE, CZ Czech 1,024 34,359,738,368 IPv4 IPv4
AS58057 SECUREBIT Securebit Autonomous System Number, CH Switzerland 5,376 12,886,212,608 IPv4 IPv4
AS61512 GIGANET, PY Paraguay 2,560 4,294,967,296 IPv4 IPv4
AS61597 GP Internet e Consultoria LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS28917 FIORD-AS IP-transit operator in Russia, Ukraine and Baltics, RU Russian Federation 46,080 68,719,542,272 IPv4 IPv4
AS27678 NIC Chile, CL Chile 2,560 327,680 IPv4 IPv4
AS60501 SIRIUSTEC-, IT Italy 4,096 107,374,182,400 IPv4 IPv4
AS206313 FFNW-AS, DE Germany 1,280 68,157,440 IPv4 IPv4
AS13101 TNG-AS TNG Stadtnetz GmbH, DE Germany 117,504 68,719,542,272 IPv4 IPv4
AS12552 IPO-EU, SE Sweden 354,560 249,108,627,456 IPv4 IPv4
AS24724 ATMAN-FOREIGN-AS ATM S.A., PL Poland 1,024 0 IPv4 IPv4
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,048 5,933,498,368 IPv4 IPv4
AS51531 DECIX-MGMT-AS DE-CIX Management GmbH, DE Germany 3,072 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA Misaka Network, Inc., US United States 7,168 43,255,070,720 IPv4 IPv4
AS3327 CITIC CITIC Telecom CPC Netherlands B.V., EE Estonia 80,128 4,294,967,296 IPv4 IPv4
AS262612 Piotr Piwowar, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS262757 Insidesign Tecnologia Ltda EPP, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS262287 Maxihost Hospedagem de Sites Ltda, BR Brazil 60,160 4,294,967,296 IPv6 IPv6
AS6233 XTOM - xTom, US United States 4,352 786,432 IPv4 IPv4
AS48362 TKSWF-AS, AT Austria 7,680 4,294,967,296 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS6695 DECIX-AS DE-CIX Management GmbH, DE Germany 0 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52304 NIC Chile, CL Chile 256 65,536 IPv4 IPv4 IPv6 IPv6
AS61455 LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION, UY Uruguay 512 65,536 IPv4 IPv4
AS20701 CZNIC-AS3, 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
IP Address Domain NUMs Domains
192.88.99.1 2 connectivity.mushroomnetworks.com

Sales: sarah@ipip.net

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:  abuse@nic.cz
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