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AS48901 DSNET Ltd | 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

DSNET Ltd dsnethosting.com

GB 5 Routes

AS Data

AS48901

AS48901 – DSNET Ltd

AS Number	48901
AS Name	DSNET-CSP
Organization	DSNET Ltd (org-dhl1-ripe)
Country	GB
Website	dsnethosting.com
Number of IPv4 Routes	4
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2016-02-17

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
81.90.136.0/23	AS48901	DSNET Ltd	Office	512
81.90.134.0/24	AS48901	DSNET Ltd	Office	256
81.90.136.0/24	AS48901	DSNET Ltd	Office	256
81.90.137.0/24	AS48901	DSNET Ltd	Office	256
2a00:e27::/32	AS48901	DSNET Ltd	DSNET Ltd	~79×10²⁷

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 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS48901'

% Abuse contact for 'AS48901' is 'ripe-abuse@dsnethosting.com'

aut-num:        AS48901
as-name:        DSNET-CSP
org:            ORG-DHL1-RIPE
import:         from AS25048 accept ANY
export:         to AS25048 announce AS-DSNET-CSP
import:         from AS20712 accept ANY
export:         to AS20712 announce AS-DSNET-CSP
admin-c:        SS1724-RIPE
tech-c:         SS1724-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DSNH-MNT
created:        2016-02-17T11:15:17Z
last-modified:  2018-09-04T11:45:04Z
source:         RIPE

organisation:   ORG-DHL1-RIPE
org-name:       DSNET Ltd
country:        GB
org-type:       LIR
address:        Office 340, 5 High Street,
address:        SL6 1JN
address:        Maidenhead, Berkshire
address:        UNITED KINGDOM
phone:          +442071832040
admin-c:        DSNH1-RIPE
tech-c:         DSNH1-RIPE
abuse-c:        DSNH1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DSNH-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DSNH-MNT
created:        2004-04-17T12:13:49Z
last-modified:  2020-12-16T13:25:44Z
source:         RIPE # Filtered

person:         Steve Seymour
address:        DSNet Limited
address:        Office 340, 5 High Street
address:        Maidenhead
address:        Berkshire
address:        SL6 1JN.
address:        United Kingdom
phone:          +44 (0) 20 7183 2040
nic-hdl:        SS1724-RIPE
mnt-by:         DSNH-MNT
mnt-by:         STEVE-MNT
created:        2002-09-12T08:30:58Z
last-modified:  2020-09-05T15:13:19Z
source:         RIPE # Filtered

% 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" : "AS47870 - AS49384",
    "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" : "2025-07-09",
    "date_updated" : "2025-07-09",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS48901",
    "as_name" : "DSNET-CSP",
    "status" : "ASSIGNED",
    "import" : [ "from AS25048 accept ANY", "from AS20712 accept ANY" ],
    "export" : [ "to AS25048 announce AS-DSNET-CSP", "to AS20712 announce AS-DSNET-CSP" ],
    "organization" : "ORG-DHL1-RIPE",
    "admin_contacts" : [ "SS1724-RIPE" ],
    "tech_contacts" : [ "SS1724-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "DSNH-MNT" ],
    "date_created" : "2016-02-17",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-DHL1-RIPE",
    "name" : "DSNET Ltd",
    "type" : "LIR",
    "address" : [ "Office 340, 5 High Street,", "SL6 1JN", "Maidenhead, Berkshire", "UNITED KINGDOM" ],
    "street" : "High Street",
    "city" : "Maidenhead",
    "district" : "Berkshire",
    "zip_code" : "SL6 1JN",
    "country" : [ "GB" ],
    "phone" : [ "+442071832040" ],
    "admin_contacts" : [ "DSNH1-RIPE" ],
    "tech_contacts" : [ "DSNH1-RIPE" ],
    "abuse_contacts" : [ "DSNH1-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "DSNH-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "DSNH-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  },
  "administrative_contacts" : [ {
    "handle" : "SS1724-RIPE",
    "name" : "Steve Seymour",
    "address" : [ "DSNet Limited", "Office 340, 5 High Street", "Maidenhead", "Berkshire", "SL6 1JN.", "United Kingdom" ],
    "street" : "High Street",
    "city" : "Maidenhead",
    "district" : "Berkshire",
    "zip_code" : "SL6 1JN",
    "country" : "UNITED KINGDOM",
    "phone" : [ "+44 (0) 20 7183 2040" ],
    "mnt_by" : [ "DSNH-MNT", "STEVE-MNT" ],
    "date_created" : "2002-09-12",
    "date_updated" : "2020-09-05",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  } ],
  "technical_contacts" : [ {
    "handle" : "SS1724-RIPE",
    "name" : "Steve Seymour",
    "address" : [ "DSNet Limited", "Office 340, 5 High Street", "Maidenhead", "Berkshire", "SL6 1JN.", "United Kingdom" ],
    "street" : "High Street",
    "city" : "Maidenhead",
    "district" : "Berkshire",
    "zip_code" : "SL6 1JN",
    "country" : "UNITED KINGDOM",
    "phone" : [ "+44 (0) 20 7183 2040" ],
    "mnt_by" : [ "DSNH-MNT", "STEVE-MNT" ],
    "date_created" : "2002-09-12",
    "date_updated" : "2020-09-05",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  } ]
}

Peers

AS Number	Description	Country
AS20712	Andrews & Arnold Ltd	GB
AS25048	DSNET Ltd	GB
AS20712	AA	GB

Upstreams

AS Number	Description	Country
AS20712	Andrews & Arnold Ltd	GB

Frequently Asked Questions

What is ASN AS48901?

ASN AS48901 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS48901?

AS48901 is listed under DSNET Ltd.

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.