ASN AS48283 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS48283?

AS48283 is listed under Stichting Internet Domeinregistratie Nederland.

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.

AS48283 Stichting Internet Domeinregistratie Nederland

ASN Lookup Tool

Stichting Internet Domeinregistratie Nederland sidn.nl

NL 5 Routes

AS Data

AS48283

AS48283 – Stichting Internet Domeinregistratie Nederland

AS Number	48283
AS Name	SIDN-ANYCAST
Organization	Stichting Internet Domeinregistratie Nederland(org-sidn1-ripe)
Country	NL
Website	sidn.nl
Number of IPv4 Routes	3
Number of IPv6 Routes	2
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2008-11-03

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
194.0.30.0/24	AS48283	Stichting Internet Domeinregistratie Nederland	Stichting Internet Domeinregistratie Nederland	256
194.0.28.0/24	AS48283	Stichting Internet Domeinregistratie Nederland	Stichting Internet Domeinregistratie Nederland	256
2001:678:2c::/48	AS48283	Stichting Internet Domeinregistratie Nederland	Stichting Internet Domeinregistratie Nederland	~1×10²⁴
194.0.31.0/24	AS48283	Stichting Internet Domeinregistratie Nederland	Stichting Internet Domeinregistratie Nederland	256
2001:678:34::/48	AS48283	Stichting Internet Domeinregistratie Nederland	Stichting Internet Domeinregistratie Nederland	~1×10²⁴

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 '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 'AS48283'

% Abuse contact for 'AS48283' is 'abuse@sidn.nl'

aut-num:        AS48283
as-name:        SIDN-ANYCAST
org:            ORG-SIDN1-RIPE
import:         from  AS1140 accept ANY
import:         from AS15830 accept { 0.0.0.0/0 }
import:         from AS24785 accept { 0.0.0.0/0 }
import:         from AS49544 accept { 0.0.0.0/0 }
import:         from AS54825 accept { 0.0.0.0/0 }
export:         to AS1140 announce AS48283
export:         to AS15830 announce AS48283
export:         to AS24785 announce AS48283
export:         to AS49544 announce AS48283
export:         to AS54825 announce AS48283
mp-import:      afi ipv6 from AS1140 accept { ::/0 }
mp-import:      afi ipv6 from AS15830 accept { ::/0 }
mp-import:      afi ipv6 from AS24785 accept ANY
mp-import:      afi ipv6 from  AS49544 accept { ::/0 }
mp-import:      afi ipv6 from AS54825 accept { ::/0 }
mp-export:      afi ipv6 to AS1140 announce AS48283
mp-export:      afi ipv6 to AS15830 announce AS48283
mp-export:      afi ipv6 to AS24785 announce AS48283
mp-export:      afi ipv6 to AS49544 announce AS48283
mp-export:      afi ipv6 to AS54825 announce AS48283
admin-c:        SIDN2
tech-c:         SIDN4
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SIDN-MNT
created:        2008-11-03T16:00:38Z
last-modified:  2025-07-14T12:44:04Z
source:         RIPE

organisation:   ORG-SIDN1-RIPE
org-name:       Stichting Internet Domeinregistratie Nederland
country:        NL
org-type:       LIR
address:        Postbus 5022
address:        6802 EA
address:        Arnhem
address:        NETHERLANDS
phone:          +31263525500
fax-no:         +31263525505
tech-c:         SIDN1
admin-c:        SIDN2
abuse-c:        SIDN3
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SIDN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SIDN-MNT
created:        2008-10-13T10:54:48Z
last-modified:  2020-12-16T12:36:23Z
source:         RIPE # Filtered

role:           SIDN admin
address:        Meander 501
address:        PO Box 5022
address:        6802 EA Arnhem
admin-c:        LB19738-RIPE
tech-c:         SIDN1
nic-hdl:        SIDN2
mnt-by:         SIDN-MNT
created:        2013-01-14T11:53:46Z
last-modified:  2025-04-08T08:03:39Z
source:         RIPE # Filtered

role:           SIDN dns ops
address:        Meander 501
address:        PO Box 5022
address:        6802 EA Arnhem
admin-c:        SIDN2
tech-c:         NW2357-RIPE
tech-c:         SU1535-RIPE
tech-c:         JB18540-RIPE
tech-c:         TVDW53-RIPE
nic-hdl:        SIDN4
mnt-by:         SIDN-MNT
created:        2014-02-21T12:07:58Z
last-modified:  2023-02-02T16:03:51Z
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" : "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" : "AS48283",
    "as_name" : "SIDN-ANYCAST",
    "status" : "ASSIGNED",
    "import" : [ "from  AS1140 accept ANY", "from AS15830 accept { 0.0.0.0/0 }", "from AS24785 accept { 0.0.0.0/0 }", "from AS49544 accept { 0.0.0.0/0 }", "from AS54825 accept { 0.0.0.0/0 }" ],
    "mp_import" : [ "afi ipv6 from AS1140 accept { ::/0 }", "afi ipv6 from AS15830 accept { ::/0 }", "afi ipv6 from AS24785 accept ANY", "afi ipv6 from  AS49544 accept { ::/0 }", "afi ipv6 from AS54825 accept { ::/0 }" ],
    "export" : [ "to AS1140 announce AS48283", "to AS15830 announce AS48283", "to AS24785 announce AS48283", "to AS49544 announce AS48283", "to AS54825 announce AS48283" ],
    "mp_export" : [ "afi ipv6 to AS1140 announce AS48283", "afi ipv6 to AS15830 announce AS48283", "afi ipv6 to AS24785 announce AS48283", "afi ipv6 to AS49544 announce AS48283", "afi ipv6 to AS54825 announce AS48283" ],
    "organization" : "ORG-SIDN1-RIPE",
    "admin_contacts" : [ "SIDN2" ],
    "tech_contacts" : [ "SIDN4" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SIDN-MNT" ],
    "date_created" : "2008-11-03",
    "date_updated" : "2025-07-14",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SIDN1-RIPE",
    "name" : "Stichting Internet Domeinregistratie Nederland",
    "type" : "LIR",
    "address" : [ "Postbus 5022", "6802 EA", "Arnhem", "NETHERLANDS" ],
    "city" : "Arnhem",
    "zip_code" : "6802 EA",
    "country" : [ "NL" ],
    "phone" : [ "+31263525500" ],
    "fax_no" : [ "+31263525505" ],
    "admin_contacts" : [ "SIDN2" ],
    "tech_contacts" : [ "SIDN1" ],
    "abuse_contacts" : [ "SIDN3" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "SIDN-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "SIDN-MNT" ],
    "date_created" : "2008-10-13",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  },
  "administrative_contacts" : [ {
    "handle" : "SIDN2",
    "name" : "SIDN admin",
    "address" : [ "Meander 501", "PO Box 5022", "6802 EA Arnhem" ],
    "city" : "Arnhem",
    "zip_code" : "6802 EA",
    "admin_contacts" : [ "LB19738-RIPE" ],
    "tech_contacts" : [ "SIDN1" ],
    "mnt_by" : [ "SIDN-MNT" ],
    "date_created" : "2013-01-14",
    "date_updated" : "2025-04-08",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "SIDN4",
    "name" : "SIDN dns ops",
    "address" : [ "Meander 501", "PO Box 5022", "6802 EA Arnhem" ],
    "city" : "Arnhem",
    "zip_code" : "6802 EA",
    "admin_contacts" : [ "SIDN2" ],
    "tech_contacts" : [ "NW2357-RIPE", "SU1535-RIPE", "JB18540-RIPE", "TVDW53-RIPE" ],
    "mnt_by" : [ "SIDN-MNT" ],
    "date_created" : "2014-02-21",
    "date_updated" : "2023-02-02",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS54825	Packet Host, Inc.	US
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL
AS24785	Broadband Hosting B.V.	NL
AS1140	Stichting Internet Domeinregistratie Nederland	NL
AS49544	i3D.net B.V	NL

Upstreams

AS Number	Description	Country
AS54825	Packet Host, Inc.	US
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS49544	i3D.net B.V	NL