ASN AS43013 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS43013?

AS43013 is listed under Communicate Technology LTD.

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?

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AS43013 Communicate Technology LTD

ASN Lookup Tool

Communicate Technology LTD communicateplc.com

GB 3 Routes

AS Data

AS43013

AS43013 – Communicate Technology LTD

AS Number	43013
AS Name	YorkDataServices
Organization	Communicate Technology LTD (org-ctp6-ripe)
Country	GB
Website	communicateplc.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-08-17

ASN Intelligence API for production workflows

Use ASN data for AS43013 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.241.0.0/23	AS43013	Communicate Technology LTD	Arrow Central Europe GmbH	512
188.65.96.0/21	AS43013	Communicate Technology LTD	Communicate Technology LTD	2048
185.88.56.0/22	AS43013	Communicate Technology LTD	Communicate Technology LTD	1024

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 'AS42961 - AS43073'

as-block:       AS42961 - AS43073
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

% Information related to 'AS43013'

% Abuse contact for 'AS43013' is 'web@communicateplc.com'

aut-num:        AS43013
as-name:        YorkDataServices
org:            ORG-CTP6-RIPE
import:         from AS33920 accept ANY
import:         from AS6461 accept ANY
import:         from AS2914 accept ANY
export:         to AS33920 announce ANY
export:         to AS6461 announce ANY
export:         to AS2914 announce ANY
admin-c:        CM21184-RIPE
tech-c:         CM21184-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-communicate-1-mnt
created:        2009-08-17T10:21:08Z
last-modified:  2024-11-21T10:01:32Z
source:         RIPE # Filtered

organisation:   ORG-CTP6-RIPE
org-name:       Communicate Technology LTD
country:        GB
org-type:       LIR
address:        Wynyard Park House, Wynyard Avenue
address:        TS22 5TB
address:        Durham
address:        UNITED KINGDOM
phone:          +44 1740 661066
admin-c:        CM21184-RIPE
tech-c:         CM21184-RIPE
abuse-c:        AR39779-RIPE
mnt-ref:        uk-communicate-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-communicate-1-mnt
created:        2017-03-29T08:06:37Z
last-modified:  2023-06-21T10:15:40Z
source:         RIPE # Filtered

person:         Christopher Mullen
address:        Wynyard Park House, Wynyard Avenue
address:        TS22 5TB
address:        Durham
phone:          +44 1740 661065
nic-hdl:        CM21184-RIPE
mnt-by:         uk-communicate-1-mnt
created:        2023-06-21T10:03:26Z
last-modified:  2023-06-21T10:03:26Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS42961 - AS43073",
    "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" : "2023-12-11",
    "date_updated" : "2023-12-11",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS43013",
    "as_name" : "YorkDataServices",
    "status" : "ASSIGNED",
    "import" : [ "from AS33920 accept ANY", "from AS6461 accept ANY", "from AS2914 accept ANY" ],
    "export" : [ "to AS33920 announce ANY", "to AS6461 announce ANY", "to AS2914 announce ANY" ],
    "organization" : "ORG-CTP6-RIPE",
    "admin_contacts" : [ "CM21184-RIPE" ],
    "tech_contacts" : [ "CM21184-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "uk-communicate-1-mnt" ],
    "date_created" : "2009-08-17",
    "date_updated" : "2024-11-21",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CTP6-RIPE",
    "name" : "Communicate Technology LTD",
    "type" : "LIR",
    "address" : [ "Wynyard Park House, Wynyard Avenue", "TS22 5TB", "Durham", "UNITED KINGDOM" ],
    "street" : "Wynyard Avenue",
    "city" : "Durham",
    "zip_code" : "TS22 5TB",
    "country" : [ "GB" ],
    "phone" : [ "+44 1740 661066" ],
    "admin_contacts" : [ "CM21184-RIPE" ],
    "tech_contacts" : [ "CM21184-RIPE" ],
    "abuse_contacts" : [ "AR39779-RIPE" ],
    "mnt_ref" : [ "uk-communicate-1-mnt" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "uk-communicate-1-mnt" ],
    "date_created" : "2017-03-29",
    "date_updated" : "2023-06-21",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  },
  "administrative_contacts" : [ {
    "handle" : "CM21184-RIPE",
    "name" : "Christopher Mullen",
    "address" : [ "Wynyard Park House, Wynyard Avenue", "TS22 5TB", "Durham" ],
    "street" : "Wynyard Avenue",
    "city" : "Durham",
    "zip_code" : "TS22 5TB",
    "phone" : [ "+44 1740 661065" ],
    "mnt_by" : [ "uk-communicate-1-mnt" ],
    "date_created" : "2023-06-21",
    "date_updated" : "2023-06-21",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "CM21184-RIPE",
    "name" : "Christopher Mullen",
    "address" : [ "Wynyard Park House, Wynyard Avenue", "TS22 5TB", "Durham" ],
    "street" : "Wynyard Avenue",
    "city" : "Durham",
    "zip_code" : "TS22 5TB",
    "phone" : [ "+44 1740 661065" ],
    "mnt_by" : [ "uk-communicate-1-mnt" ],
    "date_created" : "2023-06-21",
    "date_updated" : "2023-06-21",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS206049	Communicate Technology LTD	GB
AS33920	aq networks limited	GB
AS2914	NTT America, Inc.	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS206049	Communicate Technology LTD	GB