AS Number
AS25192
AS Name
CZNIC-AS
Org Name
CZ.NIC, z.s.p.o.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2017-11-15T09:19:53Z

AS25192 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

8

IPv4 NUMs

6,656

IPv6 NUMs(/64)

4,295,426,048

6,656 IPv4 Addresses
CIDR Description IP Num
185.43.132.0/24
ROA Signed and Valid IRR Valid
CZ-NIC-NET 256
185.43.132.0/22
IRR InValid
CZ.NIC, z.s.p.o. 1024
185.43.134.0/24
IRR Valid
E-NS-NIC-CZ 256
193.29.206.0/24
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 256
194.0.12.0/24
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 256
194.0.13.0/24
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 256
194.0.14.0/24
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 256
199.253.250.0/24
IRR InValid
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet 256
212.237.229.0/24
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 256
217.31.192.0/20
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 4096
CIDR Description IP NUMs(prefix /64)
2001:678:1::/48
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 65536
2001:678:f::/48
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 65536
2001:678:10::/48
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 65536
2001:678:11::/48
ROA Signed and Valid IRR Valid
CZ.NIC, z.s.p.o. 65536
2001:1488::/32
ROA Signed and Valid IRR Valid
CZ-NIC-NET 4294967296
2001:148f:fffb::/48
ROA Signed and Valid IRR Valid
F-NS-NIC-CZ 65536
2001:148f:fffd::/48
ROA Signed and Valid IRR Valid
E-NS-NIC-CZ 65536
2620:10a:80ba::/48
IRR InValid
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 2,560 4,294,967,296 IPv4 IPv4
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 31,744 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 38,144 4,027,580,416 IPv4 IPv4
AS205593 TaKeN - Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski, PL Poland 0 17,825,792 IPv6 IPv6
AS200612 GulfBridgeInternational - Gulf Bridge International Inc., VG British Virgin Islands 3,072 34,360,197,120 IPv4 IPv4
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 46,080 34,628,173,824 IPv4 IPv4 IPv6 IPv6
AS803 SASKTEL - Saskatchewan Telecommunications, CA Canada 521,728 4,295,032,832 IPv4 IPv4
AS15704 AS15704 - XTRA TELECOM S.A., ES Spain 641,792 9,932,111,872 IPv4 IPv4
AS19754 FNL-33-19754 - The Fusion Network, LLC, US United States 8,704 917,504 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 43,776 4,294,967,296 IPv4 IPv4
AS39737 Prime-Telecom-AS - Net Vision Telecom SRL, RO Romania 52,224 196,608 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 641,024 266,289,020,928 IPv4 IPv4
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 73,216 1,310,720 IPv4 IPv4
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 21,504 5,570,560 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 83,712 111,670,329,344 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,294,967,296 IPv4 IPv4
AS132337 ANSPL-AS-AP - ALPHA NETWORKS SOLUTION PTE. LTD., SG Singapore 6,912 262,144 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 18,170,112 249,109,544,960 IPv4 IPv4 IPv6 IPv6
AS14630 INVESCO - Invesco Group Services, Inc., US United States 7,424 38,671,482,880 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 52,480 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 39,936 4,294,967,296 IPv6 IPv6
AS38173 QINLONG-AS-AP - GEEK NETWORKS PTY LIMITED, AU Australia 0 131,072 IPv6 IPv6
AS56662 EUTPNET - Marcin Gondek, PL Poland 0 1,114,112 IPv6 IPv6
AS59947 LL-IX-RouteServers - LLHOST INC. SRL, RO Romania 0 0 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,757,376 17,891,328 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 7,168 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS55329 TELCOTECH-KH - Telcotech Ltd, KH Cambodia 4,096 4,294,967,296 IPv4 IPv4
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 3,072 17,179,934,720 IPv4 IPv4
AS263237 PowerHost Telecom SPA, CL Chile 3,328 4,294,967,296 IPv4 IPv4
AS141237 MOECAST-AS-HK - Aperture Science Limited, HK Hong Kong 256 524,288 IPv6 IPv6
AS31133 MF-MGSM-AS - PJSC MegaFon, RU Russian Federation 783,872 352,649,216 IPv4 IPv4
AS35710 WEBERCLOUD - weber.digital GmbH, DE Germany 3,072 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS3214 XTOM - xTom GmbH, DE Germany 30,976 112,106,405,888 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4
AS8932 UCOMINT - Ucom CJSC, AM Armenia 2,304 131,072 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - Emirates Telecommunications Corporation, AE United Arab Emirates 18,944 4,295,360,512 IPv4 IPv4
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1,498,880 4,294,967,296 IPv4 IPv4
AS29802 HVC-AS - HIVELOCITY, Inc., US United States 242,240 12,839,747,584 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS50058 AUGUST-INTERNET - August Internet Limited, GB United Kingdom 12,544 281,539,973,414,912 IPv4 IPv4 IPv6 IPv6
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 458,752 IPv4 IPv4
AS16876 ICANN-DC - ICANN, US United States 1,792 196,608 IPv4 IPv4 IPv6 IPv6
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61,952 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 34,359,738,368 IPv4 IPv4
AS25160 VORBOSS_AS - Vorboss Limited, GB United Kingdom 194,560 34,359,738,368 IPv6 IPv6
AS1798 OREGON - State of Oregon, US United States 219,392 12,901,679,104 IPv4 IPv4 IPv6 IPv6
AS34872 Servperso_Systems - Cedric Rossius, BE Belgium 512 4,296,146,944 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,120 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS207740 AMIRGT-AS - Youssef Hamed, EG Egypt 0 262,144 IPv4 IPv4
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,048 4,295,131,136 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 222,976 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 850,208 268,435,456 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 44,288 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 30,976 4,295,163,904 IPv4 IPv4
AS47605 FNE-AS - FNE-Finland Ltd, FI Finland 7,168 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS212483 level86 - LEVEL EIGHTY-SIX COMMUNICATIONS LTD, GB United Kingdom 0 1,900,544 IPv4 IPv4 IPv6 IPv6
AS3130 RGNET-SEA - RGnet OU, EE Estonia 1,536 65,536 IPv4 IPv4
AS25248 BlueTone-AS - RADIOKOMUNIKACE a.s., CZ Czech 106,752 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38136 AKARI-NETWORKS-AS-AP - Akari Networks Limited, HK Hong Kong 6,144 1,880,424,448 IPv4 IPv4 IPv6 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 210,454,511,616 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,144 282,631,404,847,104 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 53,760 8,590,721,024 IPv4 IPv4 IPv6 IPv6
AS27678 NIC Chile, CL Chile 2,304 393,216 IPv4 IPv4 IPv6 IPv6
AS45489 SLT-GLOBAL - Sri Lanka Telecom Ltd, LK Sri Lanka 1,536 65,536 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,273,152 12,885,032,960 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
AS50304 BLIX - Blix Solutions AS, NO Norway 35,072 313,549,651,968 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,560 120,913,920 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,075,200 270,682,816,768 IPv4 IPv4
AS12570 ITSELF - Nej.cz s.r.o., CZ Czech 54,784 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,600 1,923,940,352 IPv4 IPv4 IPv6 IPv6
AS51999 WHITEHAT - WhiteHat Inc., RO Romania 2,048 536,870,912 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 26,112 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS8674 NETNOD-IX - Netnod AB, SE Sweden 7,936 8,590,065,664 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 41,216 107,374,182,400 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 6,912 4,294,967,296 IPv4 IPv4
AS1299 TWELVE99 - Telia Company AB, SE Sweden 256,256 17,600,776,896,512 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS31027 GlobalConnect-AS31027 - GlobalConnect A/S, DK Denmark 268,032 81,639,440,384 IPv4 IPv4
AS34019 HIVANE, FR France 3,072 1,245,184 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 35,072 12,884,901,888 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS26710 ICANN-ANYCASTED-SERVICES - ICANN, US United States 1,792 393,216 IPv4 IPv4 IPv6 IPv6
AS52234 NIC Chile, CL Chile 256 65,536 IPv4 IPv4
AS52304 NIC Chile, CL Chile 256 65,536 IPv4 IPv4
AS61455 LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION, UY Uruguay 256 65,536 IPv4 IPv4
AS29067 UATLD-AS - LLC "Hostmaster", UA Ukraine 1,536 458,752 IPv6 IPv6
AS20701 CZNIC-AS3 - CZ.NIC, z.s.p.o., CZ Czech 512 131,072 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.
country:        CZ
org-type:       LIR
address:        Milesovska 5
address:        13000
address:        Praha 3
address:        CZECH REPUBLIC
phone:          +420222745111
fax-no:         +420222745112
e-mail:         cto@nic.cz
admin-c:        MP12962-RIPE
admin-c:        JARA
admin-c:        OF156-RIPE
mnt-ref:        CZ-NIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
notify:         ntf@nic.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CZ-NIC-MNT
abuse-c:        CZ-RIPE
created:        2004-04-17T11:04:42Z
last-modified:  2020-12-16T13:27:07Z
source:         RIPE

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
e-mail:         hostmaster@nic.cz
abuse-mailbox:  abuse@nic.cz
admin-c:        OF156-RIPE
tech-c:         OS924-RIPE
tech-c:         MP12962-RIPE
tech-c:         JARA
nic-hdl:        CZ-RIPE
notify:         ntf@nic.cz
mnt-by:         CZ-NIC-MNT
created:        2003-05-16T20:14:31Z
last-modified:  2022-06-14T10:26:12Z
source:         RIPE