ASN AS42383 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS42383?

AS42383 is listed under ITT Desk B.V..

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.

AS42383 ITT Desk B.V. | IPGeolocation.io

ASN Lookup Tool

ITT Desk B.V. ittdesk.nl

NL 2 Routes

AS Data

AS42383

AS42383 – ITT Desk B.V.

AS Number	42383
AS Name	AUTO-1
Organization	ITT Desk B.V.(org-idb6-ripe)
Country	NL
Website	ittdesk.nl
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2017-05-11

ASN Intelligence API for production workflows

Use ASN data for AS42383 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
2a0a:d840::/29	AS42383	ITT Desk B.V.	ITT Desk B.V.	~634×10²⁷
185.202.152.0/22	AS42383	ITT Desk B.V.	ITT Desk B.V.	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 '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 'AS42383'

% Abuse contact for 'AS42383' is 'abuse@ittdesk.nl'

aut-num:        AS42383
as-name:        AUTO-1
org:            ORG-IDB6-RIPE
import:         from AS8455 accept ANY
export:         to AS8455 announce AS42383
import:         from AS31251 accept ANY
export:         to AS31251 announce AS42383
admin-c:        MVV533-RIPE
admin-c:        EV3561-RIPE
admin-c:        MR22660-RIPE
tech-c:         MVV533-RIPE
tech-c:         EV3561-RIPE
tech-c:         MR22660-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         nl-ittdesk-1-mnt
created:        2017-05-11T09:07:42Z
last-modified:  2026-02-11T12:26:34Z
source:         RIPE

organisation:   ORG-IDB6-RIPE
org-name:       ITT Desk B.V.
country:        NL
org-type:       LIR
address:        't Zwarte Land 29
address:        3925CK
address:        Scherpenzeel
address:        NETHERLANDS
phone:          + 31884117770
phone:          +31850140141
admin-c:        EV3561-RIPE
admin-c:        MR22660-RIPE
tech-c:         EV3561-RIPE
tech-c:         MR22660-RIPE
abuse-c:        AR40304-RIPE
mnt-ref:        nl-ittdesk-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         nl-ittdesk-1-mnt
created:        2017-05-08T12:53:06Z
last-modified:  2024-07-23T07:19:14Z
source:         RIPE # Filtered

person:         Evert Vonk
address:        't Zwarte Land 29
address:        3925CK
address:        Scherpenzeel
address:        NETHERLANDS
phone:          +31850140141
nic-hdl:        EV3561-RIPE
mnt-by:         nl-ittdesk-1-mnt
created:        2017-05-08T12:53:05Z
last-modified:  2026-02-11T12:19:06Z
source:         RIPE

person:         Mark Remijn
address:        't Zwarte Land 29
address:        3925CK
address:        Scherpenzeel
address:        NETHERLANDS
phone:          +31850140141
nic-hdl:        MR22660-RIPE
mnt-by:         nl-ittdesk-1-mnt
created:        2017-10-31T10:48:37Z
last-modified:  2026-02-11T12:18:35Z
source:         RIPE

person:         Mathias van Veen
address:        't Zwarte Land 29
address:        3925CK
address:        Scherpenzeel
address:        NETHERLANDS
phone:          +31850140141
nic-hdl:        MVV533-RIPE
created:        2026-02-11T12:23:54Z
last-modified:  2026-02-11T12:23:54Z
source:         RIPE
mnt-by:         nl-ittdesk-1-mnt

% 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" : "AS42383",
    "as_name" : "AUTO-1",
    "status" : "ASSIGNED",
    "import" : [ "from AS8455 accept ANY", "from AS31251 accept ANY" ],
    "export" : [ "to AS8455 announce AS42383", "to AS31251 announce AS42383" ],
    "organization" : "ORG-IDB6-RIPE",
    "admin_contacts" : [ "MVV533-RIPE", "EV3561-RIPE", "MR22660-RIPE" ],
    "tech_contacts" : [ "MVV533-RIPE", "EV3561-RIPE", "MR22660-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "nl-ittdesk-1-mnt" ],
    "date_created" : "2017-05-11",
    "date_updated" : "2026-02-11",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-IDB6-RIPE",
    "name" : "ITT Desk B.V.",
    "type" : "LIR",
    "address" : [ "'t Zwarte Land 29", "3925CK", "Scherpenzeel", "NETHERLANDS" ],
    "street" : "'t Zwarte Land",
    "city" : "Scherpenzeel",
    "zip_code" : "3925CK",
    "country" : [ "NL" ],
    "phone" : [ "+ 31884117770", "+31850140141" ],
    "admin_contacts" : [ "EV3561-RIPE", "MR22660-RIPE" ],
    "tech_contacts" : [ "EV3561-RIPE", "MR22660-RIPE" ],
    "abuse_contacts" : [ "AR40304-RIPE" ],
    "mnt_ref" : [ "nl-ittdesk-1-mnt" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "nl-ittdesk-1-mnt" ],
    "date_created" : "2017-05-08",
    "date_updated" : "2024-07-23",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  },
  "administrative_contacts" : [ {
    "handle" : "MVV533-RIPE",
    "name" : "Mathias van Veen",
    "address" : [ "'t Zwarte Land 29", "3925CK", "Scherpenzeel", "NETHERLANDS" ],
    "street" : "'t Zwarte Land",
    "city" : "Scherpenzeel",
    "zip_code" : "3925CK",
    "country" : "NETHERLANDS",
    "phone" : [ "+31850140141" ],
    "mnt_by" : [ "nl-ittdesk-1-mnt" ],
    "date_created" : "2026-02-11",
    "date_updated" : "2026-02-11",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  }, {
    "handle" : "EV3561-RIPE",
    "name" : "Evert Vonk",
    "address" : [ "'t Zwarte Land 29", "3925CK", "Scherpenzeel", "NETHERLANDS" ],
    "street" : "'t Zwarte Land",
    "city" : "Scherpenzeel",
    "zip_code" : "3925CK",
    "country" : "NETHERLANDS",
    "phone" : [ "+31850140141" ],
    "mnt_by" : [ "nl-ittdesk-1-mnt" ],
    "date_created" : "2017-05-08",
    "date_updated" : "2026-02-11",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  }, {
    "handle" : "MR22660-RIPE",
    "name" : "Mark Remijn",
    "address" : [ "'t Zwarte Land 29", "3925CK", "Scherpenzeel", "NETHERLANDS" ],
    "street" : "'t Zwarte Land",
    "city" : "Scherpenzeel",
    "zip_code" : "3925CK",
    "country" : "NETHERLANDS",
    "phone" : [ "+31850140141" ],
    "mnt_by" : [ "nl-ittdesk-1-mnt" ],
    "date_created" : "2017-10-31",
    "date_updated" : "2026-02-11",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  } ],
  "technical_contacts" : [ {
    "handle" : "MVV533-RIPE",
    "name" : "Mathias van Veen",
    "address" : [ "'t Zwarte Land 29", "3925CK", "Scherpenzeel", "NETHERLANDS" ],
    "street" : "'t Zwarte Land",
    "city" : "Scherpenzeel",
    "zip_code" : "3925CK",
    "country" : "NETHERLANDS",
    "phone" : [ "+31850140141" ],
    "mnt_by" : [ "nl-ittdesk-1-mnt" ],
    "date_created" : "2026-02-11",
    "date_updated" : "2026-02-11",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  }, {
    "handle" : "EV3561-RIPE",
    "name" : "Evert Vonk",
    "address" : [ "'t Zwarte Land 29", "3925CK", "Scherpenzeel", "NETHERLANDS" ],
    "street" : "'t Zwarte Land",
    "city" : "Scherpenzeel",
    "zip_code" : "3925CK",
    "country" : "NETHERLANDS",
    "phone" : [ "+31850140141" ],
    "mnt_by" : [ "nl-ittdesk-1-mnt" ],
    "date_created" : "2017-05-08",
    "date_updated" : "2026-02-11",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  }, {
    "handle" : "MR22660-RIPE",
    "name" : "Mark Remijn",
    "address" : [ "'t Zwarte Land 29", "3925CK", "Scherpenzeel", "NETHERLANDS" ],
    "street" : "'t Zwarte Land",
    "city" : "Scherpenzeel",
    "zip_code" : "3925CK",
    "country" : "NETHERLANDS",
    "phone" : [ "+31850140141" ],
    "mnt_by" : [ "nl-ittdesk-1-mnt" ],
    "date_created" : "2017-10-31",
    "date_updated" : "2026-02-11",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  } ]
}

Peers

AS Number	Description	Country
AS8455	atom86 BV	NL
AS31251	Falco IPR BV	NL

Upstreams

AS Number	Description	Country
AS8455	atom86 BV	NL