AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region LG
CZNIC-AS2 CZ.NIC, z.s.p.o. 2 2 512 131,072 Czech
512 IPv4 Addresses
CIDR Description IP Num
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
CIDR Description IP NUMs(prefix /64)
2001:678:11::/48 CZ.NIC, z.s.p.o. 65536
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
AS28792 PUBLIC-INTERNET, GB United Kingdom 6,912 4,294,967,296 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA, BF Burkina Faso 12,288 131,072 IPv4 IPv4
AS45352 IPSERVERONE-AS-AP IP ServerOne Solutions Sdn Bhd, MY Malaysia 26,624 4,563,402,752 IPv4 IPv4
AS50304 BLIX, NO Norway 42,496 459,561,762,816 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,888 8,589,934,592 IPv4 IPv4
AS23738 TEEMO-AS-AP Bandle City Internet, US United States 3,072 72,482,816 IPv4 IPv4
AS15576 NTS, CH Switzerland 45,824 158,930,829,312 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone, AU Australia 8,192 4,294,967,296 IPv4 IPv4
AS6661 EPT-LU Entreprise des P. et T. Luxembourg, LU Luxembourg 192,000 4,294,967,296 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
AS25091 IP-MAX, CH Switzerland 12,288 34,359,738,368 IPv4 IPv4
AS28186 ITS TELECOMUNICA??ES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4
AS47147 AS-ANX ANEXIA Internetdienstleistungs GmbH, AT Austria 2,560 131,072 IPv4 IPv4
AS1299 TELIANET Telia Carrier, SE Sweden 313,344 17,615,808,364,544 IPv4 IPv4 IPv6 IPv6
AS30781 JAGUAR-AS, FR France 67,584 98,784,313,344 IPv4 IPv4
AS8218 NEO-ASN legacy Neotelecoms, FR France 56,832 42,950,524,928 IPv4 IPv4
AS24218 GTC-MY-PIP-AS Global Transit Communications - Malaysia, MY Malaysia 66,816 8,589,934,592 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
AS41695 VOSTRON-AS, GB United Kingdom 10,240 4,294,967,296 IPv4 IPv4
AS49605 DTS-AS DTS, IT Italy 9,728 38,654,705,664 IPv4 IPv4
AS207044 ENET-AS, IE Ireland 14,336 35,433,611,264 IPv4 IPv4
AS3327 CITIC CITIC Telecom CPC Netherlands B.V., EE Estonia 80,128 4,294,967,296 IPv4 IPv4
AS328145 Lyca-Digital-AS, ZA South Africa 1,024 4,294,967,296 IPv4 IPv4
AS15547 NETPLUS, CH Switzerland 128,256 38,654,705,664 IPv4 IPv4
AS25152 K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4
AS6730 SUNRISE, CH Switzerland 876,288 137,439,150,080 IPv4 IPv4
AS3303 SWISSCOM Swisscom (Switzerland) Ltd, CH Switzerland 3,559,936 157,035,462,656 IPv4 IPv4
AS39351 ESAB-AS, SE Sweden 7,168 4,295,622,656 IPv4 IPv4
AS41811 CONVERGENCE-GROUP, GB United Kingdom 25,856 4,294,967,296 IPv4 IPv4
AS34224 NETERRA-AS, BG Bulgaria 57,088 4,294,967,296 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,048 5,933,498,368 IPv4 IPv4
AS37100 SEACOM-AS, MU Mauritius 1,071,360 12,884,901,888 IPv4 IPv4
AS57111 ALTITUD, IT Italy 2,048 34,359,738,368 IPv4 IPv4
AS62167 TISMI, NL Netherlands 2,048 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,288 282,759,440,957,440 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,062,576 17,629,184 IPv4 IPv4
AS17639 CONVERGE-AS Converge ICT Solutions Inc., PH Philippines 220,928 8,589,934,592 IPv4 IPv4
AS37680 COOL-IDEAS, ZA South Africa 18,029,592 0 IPv4 IPv4
AS56730 WIREHIVE-AS, GB United Kingdom 7,168 8,589,934,592 IPv4 IPv4
AS136620 VMHAUSLIMITED-AS-AP VMHaus Limited, GB United Kingdom 2,952 5,372,575,744 IPv4 IPv4
AS5394 UNIDATA Unidata S.p.A. NOC - Italy, IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS31463 FOURD-AS, GB United Kingdom 37,120 42,983,292,928 IPv4 IPv4
AS61955 COLOCATIONIX-AS, DE Germany 1,280 2,162,688 IPv4 IPv4
AS20485 TRANSTELECOM Moscow, Russia, RU Russian Federation 355,328 42,949,738,496 IPv4 IPv4
AS6894 KDDI-EUROPE KDDI Europe Ltd., GB United Kingdom 10,752 4,294,967,296 IPv4 IPv4
AS37239 ICTGLOBE, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4
AS37497 Network-Platforms, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4
AS57695 MISAKA Misaka Network, Inc., US United States 7,168 43,255,070,720 IPv4 IPv4
AS64271 RIXCLOUD-INC - rixCloud, US United States 3,840 15,569,321,984 IPv4 IPv4
AS196844 PIONIER-AS-AMS-IX PIONIER, National Research and Education Network in Poland, PL Poland 576 1,048,576 IPv4 IPv4
AS5459 LINX-AS London interconnection point, GB United Kingdom 3,584 4,294,967,296 IPv4 IPv4
AS6233 XTOM - xTom, US United States 4,352 786,432 IPv4 IPv4
AS7713 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID Indonesia 3,312,640 4,294,967,296 IPv4 IPv4
AS8896 XFIBER-AS, NO Norway 39,936 73,014,444,032 IPv4 IPv4
AS24482 SGGS-AS-AP SG.GS, SG Singapore 22,848 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS ISP services in Italy, IT Italy 91,648 4,294,967,296 IPv4 IPv4
AS1853 ACONET ACOnet Backbone, AT Austria 465,408 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS34779 T-2-AS AS set propagated by T-2, d.o.o., SI Slovenia 201,728 34,359,738,368 IPv4 IPv4
AS38880 M21-AS-AP Micron21 Datacentre Pty Ltd, AU Australia 31,500 4,295,229,440 IPv4 IPv4
AS39122 BLACKNIGHT-AS, IE Ireland 25,856 17,179,869,184 IPv4 IPv4
AS50877 AIRBEAM-AS AIRBEAM, IT Italy 3,072 34,359,738,368 IPv4 IPv4
AS34177 CELESTE-AS CELESTE - Internet services provider, FR France 57,856 34,359,738,368 IPv4 IPv4
AS8220 COLT, GB United Kingdom 1,194,240 21,475,229,696 IPv4 IPv4
AS24516 VIRTUTEL-AS-AP Virtutel Pty Ltd, AU Australia 9,216 4,294,967,296 IPv4 IPv4
AS35266 EXN-AS, GB United Kingdom 3,840 4,294,967,296 IPv4 IPv4
AS35369 LINZAG-TELEKOM-AS, AT Austria 69,888 4,294,967,296 IPv4 IPv4
AS47692 NESSUS, AT Austria 30,976 38,654,967,808 IPv4 IPv4
AS50300 CUSTDC, GB United Kingdom 11,776 23,068,672 IPv4 IPv4
AS56665 TANGO-TELINDUS, LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4
AS6720 MAGWIEN, AT Austria 204,720 65,536 IPv4 IPv4
AS62240 CLOUVIDER London, United Kingdom, GB United Kingdom 54,790 187,368,407,040 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.126 2001:7fa:7:1:0:2:5192:2 1 Gbps 2018-02-28 11:47:48
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.227.112 2001:7f8:4::3:d86:1 10 Gbps 2018-02-26 20:33:56
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.125 2001:7fa:7:1:0:2:5192:1 1 Gbps 2018-02-28 11:47:56
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.239.112 2001:7f8:4:1:0:3:d86:1 10 Gbps 2018-02-26 20:37:39
Austria VIX - Vienna Internet Exchange 193.203.0.46 2001:7f8:30:0:1:1000:20:70 10 Gbps 2018-04-16 19:02:38

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
194.0.14.1 1 c.ns.nic.cz

Sales: sarah@ipip.net

as-block:       AS196608 - AS210331
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:        2018-12-04T08:56:54Z
last-modified:  2018-12-04T08:56:54Z
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.
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