AS number details

AS199803

ComSource s.r.o.  ·  comsource.cz

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AS199803 – ComSource s.r.o.

Country Czech Republic
Website comsource.cz
Hosted domains 163
Number of IPs 1,536
ASN type Business
Allocated 9 years ago on Jan 21, 2014
Updated 10 months ago on Jul 27, 2022

IP Address Ranges

Netblock Company Num of IPs
185.138.108.0/23 ABRATICA s. r. o. 512
185.45.200.0/22 ComSource s.r.o. 1,024
Netblock Company
2a01:7fe0::/32 ComSource s.r.o.
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WHOIS Details

aut-num:        AS199803
as-name:        ComSource
org:            ORG-CS265-RIPE
import:         from AS-NIXCZ-CLIENTS accept AS-NIXCZ-CLIENTS
import:         from AS-NIXSK-RSCLIENTS accept AS-NIXSK-RSCLIENTS
import:         from AS33891 accept ANY
import:         from AS3257 accept ANY
import:         from AS197284 accept ANY
import:         from AS201730 accept AS-CZ-DS
import:         from AS25234 accept ANY
import:         from AS51013 accept ANY
import:         from AS35236 accept ANY
import:         from AS50825 accept ANY
import:         from AS35592 accept ANY
import:         from AS206142 accept ANY
import:         from AS1299 accept ANY
import:         from AS205233 accept ANY
export:         to AS-NIXCZ-CLIENTS announce AS-COMSOURCE
export:         to AS-NIXSK-RSCLIENTS announce AS-COMSOURCE
export:         to AS33891 announce AS-COMSOURCE
export:         to AS3257 announce AS-COMSOURCE
export:         to AS197284 announce AS-COMSOURCE
export:         to AS201730 announce AS-COMSOURCE
export:         to AS25234 announce AS-COMSOURCE
export:         to AS35236 announce AS-COMSOURCE
export:         to AS50825 announce AS-COMSOURCE
export:         to AS35592 announce AS-COMSOURCE
export:         to AS206142 announce AS-COMSOURCE
export:         to AS1299 announce AS-COMSOURCE
export:         to AS51013 announce AS-COMSOURCE
admin-c:        AK19798-RIPE
tech-c:         AK19798-RIPE
status:         ASSIGNED
notify:         hostmaster@comsource.cz
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-comsource
created:        2014-01-21T11:22:52Z
last-modified:  2022-07-27T10:45:44Z
source:         RIPE
abuse-email:    hostmaster@comsource.cz
abuse-c:        COMS-RIPE
abuse-org:      ORG-CS265-RIPE

organisation:   ORG-CS265-RIPE
org-name:       ComSource s.r.o.
country:        CZ
org-type:       LIR
address:        Nad Vrsovskou horou 1423/10
address:        10100
address:        Prague 10
address:        CZECH REPUBLIC
phone:          +420226801700
e-mail:         noc@comsource.cz
abuse-c:        COMS-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        mnt-comsource
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-comsource
created:        2014-01-20T11:11:57Z
last-modified:  2022-05-02T12:27:19Z
source:         RIPE

role:           ComSource Tech
address:        Nad Vrsovskou horou 1423/10
e-mail:         hostmaster@comsource.cz
nic-hdl:        COMS-RIPE
mnt-by:         mnt-comsource
created:        2014-01-20T14:22:12Z
last-modified:  2019-02-13T12:40:19Z
source:         RIPE
admin-c:        AK19798-RIPE
abuse-mailbox:  hostmaster@comsource.cz

role:           ComSource Tech
address:        Nad Vrsovskou horou 1423/10
e-mail:         hostmaster@comsource.cz
nic-hdl:        COMS-RIPE
mnt-by:         mnt-comsource
created:        2014-01-20T14:22:12Z
last-modified:  2019-02-13T12:40:19Z
source:         RIPE
admin-c:        AK19798-RIPE
abuse-mailbox:  hostmaster@comsource.cz

person:         Antonin Kovar
address:        Nad Vrsovskou horou 1423/10
address:        Praha 10
address:        Czech Republic
address:        10100
phone:          +420226801700
nic-hdl:        AK19798-RIPE
mnt-by:         mnt-comsource
created:        2019-02-13T12:29:46Z
last-modified:  2019-02-13T12:29:46Z
source:         RIPE
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 163 domain names hosted across 11 IP addresses on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There are 41 peers for this ASN.

Peers Name
AS1239 Sprint
AS12741 Netia SA
AS1299 Arelion Sweden AB
AS14840 BRFIBRA TELECOMUNICACOES LTDA
AS201730 DataSpring
AS202297 Skylon Solutions Limited
AS202682 Geetoo CZ s.r.o.
AS205055 G2 server SK s.r.o.
AS205233 KBC GLOBAL SERVICES NV
AS206142 Internet TV, Inc.
AS206591 Alza.cz a.s.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS24641 FASTER CZ spol. s r.o.
AS25234 ACTIVE 24, s.r.o.
AS263009 FORTE TELECOM LTDA.
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS2852 CESNET z.s.p.o.
AS29049 Delta Telecom Ltd
AS29504 Freenet Liberec, z.s.
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.
AS3356 Level 3 Parent, LLC
AS35236 2 connect a.s.
AS35592 Coolhousing s.r.o.
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS39790 Web4U s.r.o.
AS40994 Hohl IT e.U.
AS41047 Bart Vrancken trading as MLaB
AS49544 i3D.net B.V
AS51013 WebSupport s.r.o.
AS51185 Onecom Global Communications LTD
AS5394 Unidata
AS57463 NetIX Communications JSC
AS60501 Sirius Technology SRL
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1239 Sprint
AS1299 Arelion Sweden AB
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are 12 downstreams for this ASN.

Downstreams Name
AS201730 DataSpring
AS202682 Geetoo CZ s.r.o.
AS205055 G2 server SK s.r.o.
AS205233 KBC GLOBAL SERVICES NV
AS206142 Internet TV, Inc.
AS206591 Alza.cz a.s.
AS24641 FASTER CZ spol. s r.o.
AS25234 ACTIVE 24, s.r.o.
AS35236 2 connect a.s.
AS35592 Coolhousing s.r.o.
AS39790 Web4U s.r.o.
AS51013 WebSupport s.r.o.
Get all this data and more in JSON format using our ASN API Read More

Related Networks

What is an ASN?

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 AS199803 at robtex.

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