ASN AS21296 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21296?

AS21296 is listed under Pricewaterhousecoopers Services Limited.

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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AS21296 Pricewaterhousecoopers Services Limited

ASN Lookup Tool

Pricewaterhousecoopers Services Limited pwc.com

GB 7 Routes

AS Data

AS21296

AS21296 – Pricewaterhousecoopers Services Limited

AS Number	21296
AS Name	ASN-PwC-UK
Organization	Pricewaterhousecoopers Services Limited (org-psl43-ripe)
Country	GB
Website	pwc.com
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2001-10-24

ASN Intelligence API for production workflows

Use ASN data for AS21296 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
164.143.213.0/24	AS21296	Pricewaterhousecoopers Services Limited	Pricewaterhousecoopers Services Limited	256
164.143.214.0/24	AS21296	Pricewaterhousecoopers Services Limited	Pricewaterhousecoopers Services Limited	256
164.143.217.0/24	AS21296	Pricewaterhousecoopers Services Limited	Pricewaterhousecoopers Services Limited	256
164.143.216.0/24	AS21296	Pricewaterhousecoopers Services Limited	Pricewaterhousecoopers Services Limited	256
164.143.215.0/24	AS21296	Pricewaterhousecoopers Services Limited	Pricewaterhousecoopers Services Limited	256
164.143.0.0/16	AS21296	Pricewaterhousecoopers Services Limited	Pricewaterhousecoopers Services Limited	65536
164.143.212.0/24	AS21296	Pricewaterhousecoopers Services Limited	Pricewaterhousecoopers Services Limited	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 'AS21281 - AS21390'

as-block:       AS21281 - AS21390
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:        2018-11-22T15:27:28Z
last-modified:  2018-11-22T15:27:28Z
source:         RIPE

% Information related to 'AS21296'

% Abuse contact for 'AS21296' is 'nimish.shah@pwc.com'

aut-num:        AS21296
as-name:        ASN-PwC-UK
org:            ORG-PSL43-RIPE
import:         from AS5400 action pref=100; accept ANY
import:         from AS702 action pref=100; accept ANY
export:         to AS5400 announce AS21296
export:         to AS702 announce AS21296
default:        to AS5400 action pref=90; networks ANY
admin-c:        NS7684-RIPE
tech-c:         NS7684-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CIP-MNT
mnt-by:         NS-3250-RIPE
created:        2001-10-24T08:39:53Z
last-modified:  2023-03-21T12:25:55Z
source:         RIPE

organisation:   ORG-PSL43-RIPE
org-name:       Pricewaterhousecoopers Services Limited
country:        GB
org-type:       LIR
address:        1 Embankment Place
address:        WC2N 6RH
address:        London
address:        UNITED KINGDOM
phone:          +44 748 334 9093
admin-c:        AA40652-RIPE
tech-c:         AA40652-RIPE
abuse-c:        AR70058-RIPE
mnt-ref:        lir-uk-pricewaterhousecoopers-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-pricewaterhousecoopers-1-MNT
created:        2023-03-21T08:38:22Z
last-modified:  2023-03-21T08:38:22Z
source:         RIPE # Filtered

person:         Nimish Shah
address:        PricewaterhouseCoopers LLP 7 More London London SE1 2RT
phone:          +44 748 334 9093
nic-hdl:        NS7684-RIPE
mnt-by:         NS-3250-RIPE
created:        2019-09-11T13:31:44Z
last-modified:  2022-11-15T16:46:08Z
source:         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" : "AS21281 - AS21390",
    "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" : "AS21296",
    "as_name" : "ASN-PwC-UK",
    "status" : "ASSIGNED",
    "import" : [ "from AS5400 action pref=100; accept ANY", "from AS702 action pref=100; accept ANY" ],
    "export" : [ "to AS5400 announce AS21296", "to AS702 announce AS21296" ],
    "default" : [ "to AS5400 action pref=90; networks ANY" ],
    "organization" : "ORG-PSL43-RIPE",
    "admin_contacts" : [ "NS7684-RIPE" ],
    "tech_contacts" : [ "NS7684-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "CIP-MNT", "NS-3250-RIPE" ],
    "date_created" : "2001-10-24",
    "date_updated" : "2023-03-21",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-PSL43-RIPE",
    "name" : "Pricewaterhousecoopers Services Limited",
    "type" : "LIR",
    "address" : [ "1 Embankment Place", "WC2N 6RH", "London", "UNITED KINGDOM" ],
    "street" : "Embankment Place",
    "city" : "London",
    "zip_code" : "WC2N 6RH",
    "country" : [ "GB" ],
    "phone" : [ "+44 748 334 9093" ],
    "admin_contacts" : [ "AA40652-RIPE" ],
    "tech_contacts" : [ "AA40652-RIPE" ],
    "abuse_contacts" : [ "AR70058-RIPE" ],
    "mnt_ref" : [ "lir-uk-pricewaterhousecoopers-1-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "lir-uk-pricewaterhousecoopers-1-MNT" ],
    "date_created" : "2023-03-21",
    "date_updated" : "2023-03-21",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  },
  "administrative_contacts" : [ {
    "handle" : "NS7684-RIPE",
    "name" : "Nimish Shah",
    "address" : [ "PricewaterhouseCoopers LLP 7 More London London SE1 2RT" ],
    "street" : "More London",
    "city" : "London",
    "zip_code" : "SE1 2RT",
    "phone" : [ "+44 748 334 9093" ],
    "mnt_by" : [ "NS-3250-RIPE" ],
    "date_created" : "2019-09-11",
    "date_updated" : "2022-11-15",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "NS7684-RIPE",
    "name" : "Nimish Shah",
    "address" : [ "PricewaterhouseCoopers LLP 7 More London London SE1 2RT" ],
    "street" : "More London",
    "city" : "London",
    "zip_code" : "SE1 2RT",
    "phone" : [ "+44 748 334 9093" ],
    "mnt_by" : [ "NS-3250-RIPE" ],
    "date_created" : "2019-09-11",
    "date_updated" : "2022-11-15",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS2856	British Telecommunications PLC	GB
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS8220	COLT Technology Services Group Limited	GB
AS702	Verizon Business	US
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL
AS5400	British Telecommunications PLC	GB

Upstreams

AS Number	Description	Country
AS2856	British Telecommunications PLC	GB
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS8220	COLT Technology Services Group Limited	GB