AS Number
AS28725
AS Name
CETIN-AS
Org Name
CETIN a.s.
Country
Czech
Registry

ripe

RegDate

Updated

2018-11-22T15:27:31Z

AS28725 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

2

IPv4 NUMs

133,888

IPv6 NUMs(/64)

38,654,705,664

133,888 IPv4 Addresses
CIDR Description IP Num
85.162.0.0/16
ROA Signed and Valid IRR InValid
CETIN a.s. 65536
85.162.0.0/15
ROA Signed and Valid IRR InValid
CETIN a.s. 131072
85.163.0.0/16
ROA Signed and Valid IRR InValid
CETIN a.s. 65536
136.238.226.0/24
Schindler Informatik AG 256
185.218.92.0/23
ROA Signed and Valid IRR Valid
Pernstejn.net, z.s. 512
194.50.64.0/22
ROA Signed and Valid IRR Valid
Czech Republic, Ministerstvo Obrany 1024
194.147.12.0/22
ROA Signed and Valid IRR Valid
CETIN a.s. 1024
CIDR Description IP NUMs(prefix /64)
2a07:1f40::/29
ROA Signed and Valid IRR Valid
CETIN a.s. 34359738368
2a0b:bb40::/32
ROA Signed and Valid IRR Valid
Pernstejn.net, z.s. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 392,192 77,327,237,120 IPv4 IPv4 IPv6 IPv6
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,966,528 146,029,019,392 IPv4 IPv4
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS28716 RETELIT-AS - Retelit Digital Services S.p.A., IT Italy 43,776 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,592 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 82,432 197,568,495,616 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,056 2,162,688 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,312,989,696 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS6777 AMS-IX-RS - Amsterdam Internet Exchange B.V., NL Netherlands 0 0 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 1,099,780,128,771 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 451,328 282,640,524,050,432 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,488 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS37273 BCS - Bandwidth and Cloud Services Group Ltd, UG Uganda 8,192 4,294,967,296 IPv4 IPv4
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,216 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,246,144 4,299,358,208 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,120 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS6695 DECIX-AS - DE-CIX Management GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,484,032 257,800,667,392 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 246,528 390,842,023,936 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 368,896 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO, MX Mexico 3,072 4,294,967,296 IPv6 IPv6
AS38082 IIT-TIG-AS-AP - True International Gateway Co., Ltd., TH Thailand 7,168 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115,968 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,896,064 217,099,534,337 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,319,616 17,596,485,271,552 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 561,920 214,749,347,840 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 31,488 103,095,992,320 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 109,056 77,422,067,714 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113,920 107,395,481,600 IPv6 IPv6
AS4651 NTPCL-AS-AP - National Telecom Public Company Limited, TH Thailand 9,472 4,294,967,296 IPv4 IPv4
AS34177 CELESTE-AS - CELESTE SAS, FR France 224,256 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 38,400 4,295,032,832 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 43,776 4,294,967,296 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 66,048 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 27,648 17,196,711,936 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 54,016 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS40994 Alwyzon - Hohl IT e.U., AT Austria 5,376 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 90,112 4,294,967,296 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,280,064 12,885,032,967 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,792 131,072 IPv4 IPv4
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS30781 JAGUAR-AS - Free Pro SAS, FR France 109,568 167,503,790,080 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 240,518,430,720 IPv4 IPv4 IPv6 IPv6
AS8708 DIGI-ROMANIA - DIGI ROMANIA S.A., RO Romania 1,787,136 73,014,509,568 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,216 295,239,680 IPv4 IPv4 IPv6 IPv6
AS39642 Norlys-Fibernet - Norlys Digital A/S, DK Denmark 560,128 146,028,953,600 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 140,288 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 768 4,294,967,297 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,157,760 2,233,382,993,920 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,743,616 52,076,871,693 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,448 14,010,482,688 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS48364 ACVYSKOV-AS - Radim Pytela trading as AC Vyskov, CZ Czech 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS56566 SATT-AS - SATT a.s., CZ Czech 12,032 4,294,967,296 IPv4 IPv4
AS57288 ASSTAMPI - StaMPi, spol. s r.o., CZ Czech 2,048 65,536 IPv4 IPv4 IPv6 IPv6
AS201265 ANAFRA-AS - ANAFRA a.s., CZ Czech 768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS213559 asmybv1 - MyOffice, s.r.o., CZ Czech 0 34,359,738,368 IPv6 IPv6
AS24641 FASTER-AS - FASTER CZ spol. s r.o., CZ Czech 18,176 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS52029 ASNOVOSEDLY - Palanet s.r.o., CZ Czech 2,048 0 IPv4 IPv4
AS57294 Internet_Expert_CZ - Internet Expert s.r.o., CZ Czech 4,096 65,536 IPv4 IPv4 IPv6 IPv6
AS198248 ASCSERVIS - Richard Filip, CZ Czech 2,048 65,536 IPv4 IPv4 IPv6 IPv6
AS206177 sitepark - SitePark s.r.o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS57825 MoravanyNET-AS - MoravanyNET s.r.o., CZ Czech 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS203645 RYZNAR-AS - Jan Ryznar, CZ Czech 1,024 234,946,560 IPv4 IPv4 IPv6 IPv6
AS209947 mwifi - M-wifi internet s.r.o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS212859 KronosNet - KXCOMM s.r.o., CZ Czech 256 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS212975 TEAMCITY-AS - TeamCity s.r.o., CZ Czech 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35046 OMEGAPLUS-AS - OMEGA plus Chrudim s.r.o., CZ Czech 7,168 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS198346 NETFORMS-AS - NETFORMS s.r.o., CZ Czech 1,024 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS211826 ISTQSERVERS-AS - Istqrar for Servers Services Ltd, JO Jordan 11,264 327,680 IPv4 IPv4
AS205619 ASVESNET - Jiri Chalabala, CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS51420 CYRILEK-AS - cyrilek.net z.s., CZ Czech 8,704 0 IPv4 IPv4
AS56427 ASHRADIL - Michal Hradil, CZ Czech 2,048 0 IPv4 IPv4
AS57560 ASXLNET - XLNET s.r.o., CZ Czech 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS197565 ASDIGISERVICE - NHK Solutions s.r.o., CZ Czech 2,048 0 IPv4 IPv4
AS29298 SUSE - SUSE Software Solutions Germany GmbH, DE Germany 512 75,497,472 IPv4 IPv4 IPv6 IPv6
AS50784 intraweb - Intraweb servis s.r.o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS51382 COMANET-NETWORK - Ing. Leos Janouch, CZ Czech 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS196849 ASBARTYSOVA - MO BYRTUS s.r.o., CZ Czech 256 0 IPv4 IPv4
AS196952 ASBEZVANET - BEZVANET s.r.o., CZ Czech 1,024 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS206438 MXNET-AS - MX-NET Telekomunikace s.r.o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS19637 AVG19637 - Avago Technologies U.S. Inc., US United States 24,320 983,040 IPv4 IPv4
AS35613 NETDATACOMM - FASTER CZ spol. s r.o., CZ Czech 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS47868 SUPRO-AS - AVONET, s.r.o., CZ Czech 4,096 4,294,967,296 IPv4 IPv4
AS203365 OPTETNETWORK - Optet network, s. r. o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS204351 NAM - NAM system, a.s., CZ Czech 1,024 0 IPv4 IPv4
as-block:       AS28699 - AS28912
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE



aut-num:        AS28725
as-name:        CETIN-AS
org:            ORG-EPss1-RIPE
admin-c:        CTN100-RIPE
tech-c:         CTN100-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CETIN-MNT
created:        2003-02-10T09:01:35Z
last-modified:  2020-03-24T14:41:10Z
source:         RIPE
export-via:     AS6777 to AS-ANY announce AS-CETIN
import-via:     AS6777 from AS-ANY accept ANY

organisation:   ORG-EPss1-RIPE
org-name:       CETIN a.s.
country:        CZ
org-type:       LIR
address:        Ceskomoravska 2510/19
address:        190 00
address:        Prague 9
address:        CZECH REPUBLIC
phone:          +420 238 461 111
e-mail:         lir@cetin.cz
admin-c:        VP999999-RIPE
admin-c:        MM999999-RIPE
abuse-c:        CTN100-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CETIN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CETIN-MNT
created:        2004-04-17T11:04:20Z
last-modified:  2020-12-16T13:21:04Z
source:         RIPE

role:           CETIN hostmaster
org:            ORG-EPss1-RIPE
address:        CETIN a.s.
address:        Ceskomoravska 2510/19
address:        190 00 Praha 9
address:        Czech Republic
e-mail:         hostmaster@nospam.cetin.cz
nic-hdl:        CTN100-RIPE
mnt-by:         CETIN-MNT
abuse-mailbox:  abuse@cetin.cz
phone:          +420 238 461 111
created:        2015-07-21T07:05:48Z
last-modified:  2020-01-14T08:41:43Z
source:         RIPE