AS28725 - cetin.cz

Ceska Telekomunikacni Infrastruktura a.s

AS28725 Ceska Telekomunikacni Infrastruktura a.s

Domain

cetin.cz

Country

Czech Republic

Allocated

2003-02-10T09:01:35Z

Registry

ripe

IP Addresses

134,656

Type

isp

Network Speed

DOWNLOAD
8.61
MBPS
View Details

Hosted Domains

There are 400 domain names hosted across 87 IP addresses on this ASN.

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Whois Details

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:  2016-04-14T08:41:27Z
source:         RIPE

organisation:   ORG-EPss1-RIPE
org-name:       Ceska Telekomunikacni Infrastruktura a.s
org-type:       LIR
address:        Olsanska 2681/6
address:        130 00
address:        Prague 3
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:  2016-07-11T08:28:17Z
source:         RIPE

role:           CETIN hostmaster
org:            ORG-EPss1-RIPE
address:        Ceska telekomunikacni infrastruktura a.s.
address:        Olsanska 2681/6
address:        130 00 Praha 3
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:  2016-04-22T09:03:03Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs
185.218.92.0/23 Pernstejn.net, z.s. 512
194.147.12.0/22 Ceska Telekomunikacni Infrastruktura a.s 1,024
46.175.176.0/21 Michal Hradil 2,048
85.162.0.0/15 Ceska Telekomunikacni Infrastruktura a.s 131,072
85.162.0.0/16 Ceska Telekomunikacni Infrastruktura a.s 65,536
85.162.0.0/17 Ceska Telekomunikacni Infrastruktura a.s 32,768
85.162.128.0/17 Ceska Telekomunikacni Infrastruktura a.s 32,768
85.163.0.0/16 Ceska Telekomunikacni Infrastruktura a.s 65,536
Netblock Description
2a07:1f40::/29 Ceska Telekomunikacni Infrastruktura a.s
2a0b:bb40::/32 Netstone s.r.o.

Network Speed

Ping

79.93
ms

Download

8.61
Mbps

Upload

97.23
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Hosted Domains

There are 400 domain names hosted across 87 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
85.163.228.10 boser.cz 61
85.163.68.130 ekoklima.cz 53
85.163.111.2 yogashrama.cz 19
85.163.114.197 stdobry.cz 18
85.163.57.245 intevia.cloud 17
85.163.33.243 umeleckadilnastamp.cz 17
85.163.98.200 nbucetnictvi.cz 14
85.163.64.3 advocat.cz 11
85.163.105.251 penzionutvrze.cz 9
85.163.57.12 redrock-cz.com 9

Peers

There are 38 peers for this ASN.

WIND TRE S.P.A. AS1267
IT.Gate S.p.A. AS12779
BIT BV AS12859
Telia Company AB AS1299
Init7 (Switzerland) Ltd. AS13030
euNetworks GmbH AS13237
netplus.ch SA AS15547
Connesi s.p.a. AS15605
Viewqwest Pte Ltd AS18106
green.ch AG AS1836

Upstreams

There are 2 upstreams for this ASN.

Telia Company AB AS1299
NTT America, Inc. AS2914

Downstreams

There are 25 downstreams for this ASN.

Avago Technologies U.S. Inc. AS19637
Marcela Byrtusova AS196849
BEZVANET s.r.o. AS196952
Richard Filip AS198248
GOLDWARE s.r.o. AS198657
SychrovNET s.r.o AS198813
Satan s.r.o. AS201934
Pavel Jochim AS202657
Jan Ryznar AS203645
Jiri Chalabala AS205619

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Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS28725 at robtex.

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