ASN AS28836 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28836?

AS28836 is listed under WorldStream 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.

AS28836 WorldStream B.V. | IPGeolocation.io

ASN Lookup Tool

WorldStream B.V. worldstream.nl

NL 14 Routes

AS Data

AS28836

AS28836 – WorldStream B.V.

AS Number	28836
AS Name	Selligent
Organization	WorldStream B.V. (org-wa106-ripe)
Country	NL
Website	worldstream.nl
Number of IPv4 Routes	14
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2003-03-11

ASN Intelligence API for production workflows

Use ASN data for AS28836 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.230.176.0/24	AS28836	WorldStream B.V.	Selligent SA	256
91.230.171.0/24	AS28836	WorldStream B.V.	Selligent SA	256
194.213.114.0/24	AS28836	WorldStream B.V.	Selligent SA	256
91.230.178.0/24	AS28836	WorldStream B.V.	Selligent SA	256
91.230.170.0/23	AS28836	WorldStream B.V.	Selligent SA	512
91.230.179.0/24	AS28836	WorldStream B.V.	Selligent SA	256
185.194.84.0/24	AS28836	WorldStream B.V.	WorldStream B.V.	256
194.213.114.0/23	AS28836	WorldStream B.V.	Selligent SA	512
194.213.115.0/24	AS28836	WorldStream B.V.	Selligent SA	256
91.230.170.0/24	AS28836	WorldStream B.V.	Selligent SA	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 'AS28699 - AS28912'

as-block:       AS28699 - AS28912
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

% Information related to 'AS28836'

% Abuse contact for 'AS28836' is 'abuse@worldstream.nl'

aut-num:        AS28836
org:            ORG-WA106-RIPE
as-name:        Selligent
descr:          -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
admin-c:        WS1670-RIPE
tech-c:         WS1670-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-WORLDSTREAM
mnt-by:         SELLIGENT-MNT
created:        2003-03-11T11:27:27Z
last-modified:  2026-06-23T09:38:17Z
source:         RIPE # Filtered

organisation:   ORG-WA106-RIPE
org-name:       WorldStream B.V.
country:        NL
reg-nr:         60223650
org-type:       LIR
address:        Postbus 223
address:        2670AE
address:        Naaldwijk
address:        NETHERLANDS
phone:          +31174712117
fax-no:         +31174512310
abuse-c:        AR16306-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-WORLDSTREAM
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-WORLDSTREAM
created:        2008-03-26T09:56:50Z
last-modified:  2026-05-13T07:32:15Z
source:         RIPE # Filtered

role:           WORLDSTREAM DBM
address:        Industriestraat 24
address:        2671CT NAALDWIJK
address:        The Netherlands
phone:          +31174712117
abuse-mailbox:  abuse@worldstream.nl
admin-c:        WSNC1337-RIPE
tech-c:         WSNC1337-RIPE
nic-hdl:        WS1670-RIPE
mnt-by:         MNT-WORLDSTREAM
created:        2008-05-15T09:52:38Z
last-modified:  2026-04-16T07:49:50Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS28699 - AS28912",
    "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" : "AS28836",
    "as_name" : "Selligent",
    "description" : [ "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----" ],
    "status" : "ASSIGNED",
    "organization" : "ORG-WA106-RIPE",
    "admin_contacts" : [ "WS1670-RIPE" ],
    "tech_contacts" : [ "WS1670-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-WORLDSTREAM", "SELLIGENT-MNT" ],
    "date_created" : "2003-03-11",
    "date_updated" : "2026-06-23",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-WA106-RIPE",
    "name" : "WorldStream B.V.",
    "type" : "LIR",
    "address" : [ "Postbus 223", "2670AE", "Naaldwijk", "NETHERLANDS" ],
    "city" : "Naaldwijk",
    "zip_code" : "2670AE",
    "country" : [ "NL" ],
    "phone" : [ "+31174712117" ],
    "fax_no" : [ "+31174512310" ],
    "abuse_contacts" : [ "AR16306-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "MNT-WORLDSTREAM" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-WORLDSTREAM" ],
    "date_created" : "2008-03-26",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  },
  "administrative_contacts" : [ {
    "handle" : "WS1670-RIPE",
    "name" : "WORLDSTREAM DBM",
    "address" : [ "Industriestraat 24", "2671CT NAALDWIJK", "The Netherlands" ],
    "street" : "Industriestraat",
    "city" : "Naaldwijk",
    "zip_code" : "2671CT",
    "country" : "THE NETHERLANDS",
    "abuse_mailbox" : [ "abuse@worldstream.nl" ],
    "phone" : [ "+31174712117" ],
    "admin_contacts" : [ "WSNC1337-RIPE" ],
    "tech_contacts" : [ "WSNC1337-RIPE" ],
    "mnt_by" : [ "MNT-WORLDSTREAM" ],
    "date_created" : "2008-05-15",
    "date_updated" : "2026-04-16",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ],
  "technical_contacts" : [ {
    "handle" : "WS1670-RIPE",
    "name" : "WORLDSTREAM DBM",
    "address" : [ "Industriestraat 24", "2671CT NAALDWIJK", "The Netherlands" ],
    "street" : "Industriestraat",
    "city" : "Naaldwijk",
    "zip_code" : "2671CT",
    "country" : "THE NETHERLANDS",
    "abuse_mailbox" : [ "abuse@worldstream.nl" ],
    "phone" : [ "+31174712117" ],
    "admin_contacts" : [ "WSNC1337-RIPE" ],
    "tech_contacts" : [ "WSNC1337-RIPE" ],
    "mnt_by" : [ "MNT-WORLDSTREAM" ],
    "date_created" : "2008-05-15",
    "date_updated" : "2026-04-16",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ]
}

Peers

AS Number	Description	Country
AS8315	WorldStream B.V.	NL

Upstreams

AS Number	Description	Country
AS8315	WorldStream B.V.	NL