ASN AS20861 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20861?

AS20861 is listed under Fujitsu Sweden AB.

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.

AS20861 Fujitsu Sweden AB | IPGeolocation.io

ASN Lookup Tool

Fujitsu Sweden AB se.fujitsu.com

SE 4 Routes

AS Data

AS20861

AS20861 – Fujitsu Sweden AB

AS Number	20861
AS Name	FUJITSU-SE-AS
Organization	Fujitsu Sweden AB (org-iia1-ripe)
Country	SE
Website	se.fujitsu.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2001-11-23

ASN Intelligence API for production workflows

Use ASN data for AS20861 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
140.150.240.0/20	AS20861	Fujitsu Sweden AB	Fujitsu Sweden AB	4096
140.150.80.0/20	AS20861	Fujitsu Sweden AB	Fujitsu Sweden AB	4096
80.67.192.0/20	AS20861	Fujitsu Sweden AB	Fujitsu Sweden AB	4096
185.101.56.0/22	AS20861	Fujitsu Sweden AB	Fujitsu Sweden AB	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 'AS20859 - AS20927'

as-block:       AS20859 - AS20927
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE

% Information related to 'AS20861'

% Abuse contact for 'AS20861' is 'dlaisnetwork@se.fujitsu.com'

aut-num:        AS20861
as-name:        FUJITSU-SE-AS
org:            ORG-IIA1-RIPE
mp-import:      afi ipv4.unicast from AS1299 accept ANY
mp-export:      afi ipv4.unicast to AS1299 announce AS-FUJITSU-SE
mp-import:      afi ipv6.unicast from AS1299 accept ANY
mp-export:      afi ipv6.unicast to AS1299 announce AS-FUJITSU-SE
remarks:        -
mp-import:      afi ipv4.unicast from AS1257 accept ANY
mp-export:      afi ipv4.unicast to AS1257 announce AS-FUJITSU-SE
mp-import:      afi ipv6.unicast from AS1257 accept ANY
mp-export:      afi ipv6.unicast to AS1257 announce AS-FUJITSU-SE
remarks:        -
mp-import:      afi ipv4.unicast from AS1342 accept ANY
mp-export:      afi ipv4.unicast to AS1342 announce ANY
admin-c:        CM13843-RIPE
tech-c:         CM13843-RIPE
status:         ASSIGNED
mnt-by:         FUJITSU-SE-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2001-11-23T17:56:17Z
last-modified:  2023-08-28T12:03:21Z
source:         RIPE # Filtered

organisation:   ORG-IIA1-RIPE
org-name:       Fujitsu Sweden AB
country:        SE
org-type:       LIR
address:        Box 6295
address:        102 34
address:        Stockholm
address:        SWEDEN
phone:          +4687937000
admin-c:        CM13843-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        FUJITSU-SE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FUJITSU-SE-MNT
abuse-c:        AR17165-RIPE
created:        2004-04-17T12:03:37Z
last-modified:  2025-12-09T12:50:23Z
source:         RIPE # Filtered

person:         Christoffer Malmstrom
address:        Fujitsu Sweden AB
address:        PO Box 40
address:        164 93 Kista
phone:          +46 70 7937434
nic-hdl:        CM13843-RIPE
mnt-by:         FUJITSU-SE-MNT
created:        2013-03-06T10:49:45Z
last-modified:  2013-03-06T10:49:45Z
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" : "AS20859 - AS20927",
    "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" : "AS20861",
    "as_name" : "FUJITSU-SE-AS",
    "status" : "ASSIGNED",
    "mp_import" : [ "afi ipv4.unicast from AS1299 accept ANY", "afi ipv6.unicast from AS1299 accept ANY", "afi ipv4.unicast from AS1257 accept ANY", "afi ipv6.unicast from AS1257 accept ANY", "afi ipv4.unicast from AS1342 accept ANY" ],
    "mp_export" : [ "afi ipv4.unicast to AS1299 announce AS-FUJITSU-SE", "afi ipv6.unicast to AS1299 announce AS-FUJITSU-SE", "afi ipv4.unicast to AS1257 announce AS-FUJITSU-SE", "afi ipv6.unicast to AS1257 announce AS-FUJITSU-SE", "afi ipv4.unicast to AS1342 announce ANY" ],
    "organization" : "ORG-IIA1-RIPE",
    "admin_contacts" : [ "CM13843-RIPE" ],
    "tech_contacts" : [ "CM13843-RIPE" ],
    "remarks" : [ "-", "-" ],
    "mnt_by" : [ "FUJITSU-SE-MNT", "RIPE-NCC-END-MNT" ],
    "date_created" : "2001-11-23",
    "date_updated" : "2023-08-28",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-IIA1-RIPE",
    "name" : "Fujitsu Sweden AB",
    "type" : "LIR",
    "address" : [ "Box 6295", "102 34", "Stockholm", "SWEDEN" ],
    "city" : "Stockholm",
    "zip_code" : "102 34",
    "country" : [ "SE" ],
    "phone" : [ "+4687937000" ],
    "admin_contacts" : [ "CM13843-RIPE" ],
    "abuse_contacts" : [ "AR17165-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "FUJITSU-SE-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "FUJITSU-SE-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2025-12-09",
    "source" : "RIPE",
    "addressCountry" : "SWEDEN"
  },
  "administrative_contacts" : [ {
    "handle" : "CM13843-RIPE",
    "name" : "Christoffer Malmstrom",
    "address" : [ "Fujitsu Sweden AB", "PO Box 40", "164 93 Kista" ],
    "city" : "Kista",
    "zip_code" : "164 93",
    "phone" : [ "+46 70 7937434" ],
    "mnt_by" : [ "FUJITSU-SE-MNT" ],
    "date_created" : "2013-03-06",
    "date_updated" : "2013-03-06",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "CM13843-RIPE",
    "name" : "Christoffer Malmstrom",
    "address" : [ "Fujitsu Sweden AB", "PO Box 40", "164 93 Kista" ],
    "city" : "Kista",
    "zip_code" : "164 93",
    "phone" : [ "+46 70 7937434" ],
    "mnt_by" : [ "FUJITSU-SE-MNT" ],
    "date_created" : "2013-03-06",
    "date_updated" : "2013-03-06",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS1257	Tele2 Sverige AB	SE
AS1299	Arelion Sweden AB	SE
AS1342	Fujitsu Invia Finland IP network	ZZ
AS3301	Telia Company AB	SE

Upstreams

AS Number	Description	Country
AS1257	Tele2 Sverige AB	SE
AS3301	Telia Company AB	SE