ASN AS42726 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS42726?

AS42726 is listed under BusinessCom CZ spol. s r.o..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS42726 BusinessCom CZ spol. s r.o.

ASN Lookup Tool

BusinessCom CZ spol. s r.o. bcsatellite.net

CZ 2 Routes

AS Data

AS42726

AS42726 – BusinessCom CZ spol. s r.o.

AS Number	42726
AS Name	BUSINESSCOM
Organization	BusinessCom CZ spol. s r.o. (org-bcss2-ripe)
Country	CZ
Website	bcsatellite.net
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2017-03-20

ASN Intelligence API for production workflows

Use ASN data for AS42726 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
109.235.207.0/24	AS42726	BusinessCom CZ spol. s r.o.	Businesscom CY1 Services	256
109.235.206.0/24	AS42726	BusinessCom CZ spol. s r.o.	BusinessCom CY1 Services	256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS42383 - AS42959'

as-block:       AS42383 - AS42959
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:        2021-08-19T06:50:17Z
last-modified:  2021-08-19T06:50:17Z
source:         RIPE

% Information related to 'AS42726'

% Abuse contact for 'AS42726' is 'abuse@bcsatellite.net'

aut-num:        AS42726
as-name:        BUSINESSCOM
org:            ORG-BCSS2-RIPE
import:         from AS286 accept ANY
export:         to AS286 announce AS42726
import:         from AS8767 accept ANY
export:         to AS8767 announce AS42726
import:         from AS12684 accept ANY
export:         to AS12684 announce AS42726
import:         from AS41697 accept ANY
export:         to AS41697 announce AS42726
admin-c:        BLA23-RIPE
tech-c:         BLA23-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         cz-businesscom-1-mnt
created:        2017-03-20T16:04:35Z
last-modified:  2021-02-09T06:50:07Z
source:         RIPE

organisation:   ORG-BCSS2-RIPE
org-name:       BusinessCom CZ spol. s r.o.
country:        CZ
org-type:       LIR
address:        Cernochova 4
address:        15800
address:        Prague
address:        CZECH REPUBLIC
phone:          +420731882865
admin-c:        MU875-RIPE
tech-c:         AL11056-RIPE
abuse-c:        BLA23-RIPE
mnt-ref:        BNL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BNL-MNT
created:        2016-08-04T11:07:48Z
last-modified:  2020-12-16T13:35:28Z
source:         RIPE # Filtered

role:           BusinessCom LIR Admin
address:        Cernochova 1291/4, B10-1
address:        15000 Praha
address:        CZECH REPUBLIC
admin-c:        MU875-RIPE
tech-c:         AL11056-RIPE
nic-hdl:        BLA23-RIPE
mnt-by:         BNL-MNT
created:        2013-01-03T00:15:44Z
last-modified:  2013-06-18T06:53:03Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@bcsatellite.net

% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS42383 - AS42959",
    "description" : [ "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" ],
    "date_created" : "2021-08-19",
    "date_updated" : "2021-08-19",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS42726",
    "as_name" : "BUSINESSCOM",
    "status" : "ASSIGNED",
    "import" : [ "from AS286 accept ANY", "from AS8767 accept ANY", "from AS12684 accept ANY", "from AS41697 accept ANY" ],
    "export" : [ "to AS286 announce AS42726", "to AS8767 announce AS42726", "to AS12684 announce AS42726", "to AS41697 announce AS42726" ],
    "organization" : "ORG-BCSS2-RIPE",
    "admin_contacts" : [ "BLA23-RIPE" ],
    "tech_contacts" : [ "BLA23-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "cz-businesscom-1-mnt" ],
    "date_created" : "2017-03-20",
    "date_updated" : "2021-02-09",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-BCSS2-RIPE",
    "name" : "BusinessCom CZ spol. s r.o.",
    "type" : "LIR",
    "address" : [ "Cernochova 4", "15800", "Prague", "CZECH REPUBLIC" ],
    "street" : "Cernochova",
    "city" : "Prague",
    "zip_code" : "15800",
    "country" : [ "CZ" ],
    "phone" : [ "+420731882865" ],
    "admin_contacts" : [ "MU875-RIPE" ],
    "tech_contacts" : [ "AL11056-RIPE" ],
    "abuse_contacts" : [ "BLA23-RIPE" ],
    "mnt_ref" : [ "BNL-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "BNL-MNT" ],
    "date_created" : "2016-08-04",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  },
  "administrative_contacts" : [ {
    "handle" : "BLA23-RIPE",
    "name" : "BusinessCom LIR Admin",
    "address" : [ "Cernochova 1291/4, B10-1", "15000 Praha", "CZECH REPUBLIC" ],
    "street" : "B10-1",
    "city" : "Praha",
    "zip_code" : "15000",
    "country" : "CZECH REPUBLIC",
    "abuse_mailbox" : [ "abuse@bcsatellite.net" ],
    "admin_contacts" : [ "MU875-RIPE" ],
    "tech_contacts" : [ "AL11056-RIPE" ],
    "mnt_by" : [ "BNL-MNT" ],
    "date_created" : "2013-01-03",
    "date_updated" : "2013-06-18",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "BLA23-RIPE",
    "name" : "BusinessCom LIR Admin",
    "address" : [ "Cernochova 1291/4, B10-1", "15000 Praha", "CZECH REPUBLIC" ],
    "street" : "B10-1",
    "city" : "Praha",
    "zip_code" : "15000",
    "country" : "CZECH REPUBLIC",
    "abuse_mailbox" : [ "abuse@bcsatellite.net" ],
    "admin_contacts" : [ "MU875-RIPE" ],
    "tech_contacts" : [ "AL11056-RIPE" ],
    "mnt_by" : [ "BNL-MNT" ],
    "date_created" : "2013-01-03",
    "date_updated" : "2013-06-18",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  } ]
}

Peers

AS Number	Description	Country
AS41697	Hellas Sat Consortium Ltd	CY
AS8767	M net Telekommunikations GmbH	DE
AS286	GTT Communications Inc.	US
AS12684	SES ASTRA S.A.	LU

Upstreams

AS Number	Description	Country
AS41697	Hellas Sat Consortium Ltd	CY