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AS8272 Claranet Limited | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Claranet Limited clara.net

GB 1 Routes

AS Data

AS8272

AS8272 – Claranet Limited

AS Number	8272
AS Name	NETSCALIBUR-UK
Organization	Claranet Limited (org-ca48-ripe)
Country	GB
Website	clara.net
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-09-20

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
193.221.118.0/24	AS8272	Claranet Limited	Convergence David Freedman	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 'AS8192 - AS8523'

as-block:       AS8192 - AS8523
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE

% Information related to 'AS8272'

% Abuse contact for 'AS8272' is 'abuse@clara.net'

aut-num:        AS8272
as-name:        NETSCALIBUR-UK
org:            ORG-CA48-RIPE
import:         from AS8426 accept ANY
import:         from AS12628 accept ANY
export:         to AS8426 announce AS8272
export:         to AS12628 announce AS8272
admin-c:        CH309-RIPE
tech-c:         CH309-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS8426-MNT
created:        2002-09-20T10:07:06Z
last-modified:  2017-11-15T09:16:42Z
source:         RIPE # Filtered

organisation:   ORG-CA48-RIPE
org-name:       Claranet Limited
country:        GB
org-type:       LIR
address:        17 SLINGSBY PLACE, THE YARDS,
address:        WC2E 9AB
address:        London
address:        UNITED KINGDOM
phone:          +442076858000
fax-no:         +442076858001
admin-c:        CH309-RIPE
abuse-c:        CH309-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS8426-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8426-MNT
created:        2004-04-17T12:12:24Z
last-modified:  2025-08-29T11:20:30Z
source:         RIPE # Filtered

role:           Claranet Hostmaster
address:        Claranet UK Ltd
address:        110 High Holborn
address:        London WC1V 6JS
address:        United Kingdom
phone:          +44 (0) 20 7685 8000
fax-no:         +44 (0) 20 7685 8001
remarks:        Claranet UK Hostmaster
remarks:        All abuse reports to abuse@clara.net
nic-hdl:        CH309-RIPE
mnt-by:         AS8426-MNT
created:        2002-09-18T09:59:38Z
last-modified:  2020-09-02T19:23:56Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@clara.net
org:            ORG-CA48-RIPE

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS8192 - AS8523",
    "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" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS8272",
    "as_name" : "NETSCALIBUR-UK",
    "status" : "ASSIGNED",
    "import" : [ "from AS8426 accept ANY", "from AS12628 accept ANY" ],
    "export" : [ "to AS8426 announce AS8272", "to AS12628 announce AS8272" ],
    "organization" : "ORG-CA48-RIPE",
    "admin_contacts" : [ "CH309-RIPE" ],
    "tech_contacts" : [ "CH309-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "AS8426-MNT" ],
    "date_created" : "2002-09-20",
    "date_updated" : "2017-11-15",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CA48-RIPE",
    "name" : "Claranet Limited",
    "type" : "LIR",
    "address" : [ "17 SLINGSBY PLACE, THE YARDS,", "WC2E 9AB", "London", "UNITED KINGDOM" ],
    "street" : "Slingsby Place The Yards",
    "city" : "London",
    "zip_code" : "WC2E 9AB",
    "country" : [ "GB" ],
    "phone" : [ "+442076858000" ],
    "fax_no" : [ "+442076858001" ],
    "admin_contacts" : [ "CH309-RIPE" ],
    "abuse_contacts" : [ "CH309-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "AS8426-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "AS8426-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2025-08-29",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  },
  "administrative_contacts" : [ {
    "handle" : "CH309-RIPE",
    "name" : "Claranet Hostmaster",
    "address" : [ "Claranet UK Ltd", "110 High Holborn", "London WC1V 6JS", "United Kingdom" ],
    "street" : "High Holborn",
    "city" : "London",
    "zip_code" : "WC1V 6JS",
    "country" : "UNITED KINGDOM",
    "abuse_mailbox" : [ "abuse@clara.net" ],
    "phone" : [ "+44 (0) 20 7685 8000" ],
    "fax_no" : [ "+44 (0) 20 7685 8001" ],
    "organizations" : [ "ORG-CA48-RIPE" ],
    "remarks" : [ "Claranet UK Hostmaster", "All abuse reports to abuse@clara.net" ],
    "mnt_by" : [ "AS8426-MNT" ],
    "date_created" : "2002-09-18",
    "date_updated" : "2020-09-02",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  } ],
  "technical_contacts" : [ {
    "handle" : "CH309-RIPE",
    "name" : "Claranet Hostmaster",
    "address" : [ "Claranet UK Ltd", "110 High Holborn", "London WC1V 6JS", "United Kingdom" ],
    "street" : "High Holborn",
    "city" : "London",
    "zip_code" : "WC1V 6JS",
    "country" : "UNITED KINGDOM",
    "abuse_mailbox" : [ "abuse@clara.net" ],
    "phone" : [ "+44 (0) 20 7685 8000" ],
    "fax_no" : [ "+44 (0) 20 7685 8001" ],
    "organizations" : [ "ORG-CA48-RIPE" ],
    "remarks" : [ "Claranet UK Hostmaster", "All abuse reports to abuse@clara.net" ],
    "mnt_by" : [ "AS8426-MNT" ],
    "date_created" : "2002-09-18",
    "date_updated" : "2020-09-02",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  } ]
}

Peers

AS Number	Description	Country
AS12628	JACO ENGELBRECHT	GB
AS8426	Claranet Limited	GB

Upstreams

AS Number	Description	Country
AS8426	Claranet Limited	GB

Frequently Asked Questions

What is ASN AS8272?

ASN AS8272 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS8272?

AS8272 is listed under Claranet Limited.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.