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AS15991 Swedish Tax Agency | 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

Swedish Tax Agency skatteverket.se

SE 2 Routes

AS Data

AS15991

AS15991 – Swedish Tax Agency

AS Number	15991
AS Name	Swedish_Tax_Agency
Organization	Swedish Tax Agency (org-sta47-ripe)
Country	SE
Website	skatteverket.se
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	1970-01-01

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a03:b100::/32	AS15991	Swedish Tax Agency	Swedish Tax Agency	~79×10²⁷
137.61.0.0/16	AS15991	Swedish Tax Agency	Swedish Tax Agency	65536

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 'AS15965 - AS16057'

as-block:       AS15965 - AS16057
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:        2018-11-22T15:27:26Z
last-modified:  2018-11-22T15:27:26Z
source:         RIPE

% Information related to 'AS15991'

% Abuse contact for 'AS15991' is 'abuse@skatteverket.se'

aut-num:        AS15991
as-name:        Swedish_Tax_Agency
org:            ORG-STA47-RIPE
descr:          IT-department Sturegatan SE-17231 Sundbyberg Sweden
import:         from AS3301 action pref=100; accept ANY
import:         from AS1257 action pref=100; accept ANY
export:         to AS3301 announce AS15991
export:         to AS1257 announce AS15991
default:        to AS3301 action pref=100; networks ANY
admin-c:        RP15441-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
tech-c:         RP15441-RIPE
mnt-by:         TAX-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-03-21T07:01:34Z
source:         RIPE

organisation:   ORG-STA47-RIPE
org-name:       Swedish Tax Agency
country:        SE
org-type:       LIR
address:        Sturegatan 4
address:        172 31
address:        Sundbyberg
address:        SWEDEN
phone:          +4677156 75 67
fax-no:         +46105748550
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TAX-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TAX-MNT
admin-c:        RP15441-RIPE
abuse-c:        AC23770-RIPE
created:        2011-04-11T11:28:32Z
last-modified:  2022-04-26T12:10:34Z
source:         RIPE # Filtered

person:         Reine Persson
address:        Sturegatan 4, 172 31 Sundbyberg, Sweden
phone:          +46 708189832
nic-hdl:        RP15441-RIPE
mnt-by:         SKV-137-60
mnt-by:         TAX-MNT
mnt-by:         SKV-137-61
created:        2019-05-23T13:30:33Z
last-modified:  2022-04-25T07:27:32Z
source:         RIPE

% 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" : "AS15965 - AS16057",
    "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" : "AS15991",
    "as_name" : "Swedish_Tax_Agency",
    "description" : [ "IT-department Sturegatan SE-17231 Sundbyberg Sweden" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS3301 action pref=100; accept ANY", "from AS1257 action pref=100; accept ANY" ],
    "export" : [ "to AS3301 announce AS15991", "to AS1257 announce AS15991" ],
    "default" : [ "to AS3301 action pref=100; networks ANY" ],
    "organization" : "ORG-STA47-RIPE",
    "admin_contacts" : [ "RP15441-RIPE" ],
    "tech_contacts" : [ "RP15441-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "TAX-MNT" ],
    "date_created" : "1970-01-01",
    "date_updated" : "2025-03-21",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-STA47-RIPE",
    "name" : "Swedish Tax Agency",
    "type" : "LIR",
    "address" : [ "Sturegatan 4", "172 31", "Sundbyberg", "SWEDEN" ],
    "street" : "Sturegatan",
    "city" : "Sundbyberg",
    "zip_code" : "172 31",
    "country" : [ "SE" ],
    "phone" : [ "+4677156 75 67" ],
    "fax_no" : [ "+46105748550" ],
    "admin_contacts" : [ "RP15441-RIPE" ],
    "abuse_contacts" : [ "AC23770-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "TAX-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "TAX-MNT" ],
    "date_created" : "2011-04-11",
    "date_updated" : "2022-04-26",
    "source" : "RIPE",
    "addressCountry" : "SWEDEN"
  },
  "administrative_contacts" : [ {
    "handle" : "RP15441-RIPE",
    "name" : "Reine Persson",
    "address" : [ "Sturegatan 4, 172 31 Sundbyberg, Sweden" ],
    "street" : "Sturegatan",
    "city" : "Sundbyberg",
    "zip_code" : "172 31",
    "country" : "SWEDEN",
    "phone" : [ "+46 708189832" ],
    "mnt_by" : [ "SKV-137-60", "TAX-MNT", "SKV-137-61" ],
    "date_created" : "2019-05-23",
    "date_updated" : "2022-04-25",
    "source" : "RIPE",
    "addressCountry" : "SWEDEN"
  } ],
  "technical_contacts" : [ {
    "handle" : "RP15441-RIPE",
    "name" : "Reine Persson",
    "address" : [ "Sturegatan 4, 172 31 Sundbyberg, Sweden" ],
    "street" : "Sturegatan",
    "city" : "Sundbyberg",
    "zip_code" : "172 31",
    "country" : "SWEDEN",
    "phone" : [ "+46 708189832" ],
    "mnt_by" : [ "SKV-137-60", "TAX-MNT", "SKV-137-61" ],
    "date_created" : "2019-05-23",
    "date_updated" : "2022-04-25",
    "source" : "RIPE",
    "addressCountry" : "SWEDEN"
  } ]
}

Peers

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

Upstreams

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

Frequently Asked Questions

What is ASN AS15991?

ASN AS15991 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS15991?

AS15991 is listed under Swedish Tax Agency.

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.