ASN AS57247 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS57247?

AS57247 is listed under Stratu A/S.

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.

AS57247 Stratu A/S | IPGeolocation.io

ASN Lookup Tool

Stratu A/S stratu.com

DK 5 Routes

AS Data

AS57247

AS57247 – Stratu A/S

AS Number	57247
AS Name	Motus
Organization	Stratu A/S (org-ma1833-ripe)
Country	DK
Website	stratu.com
Number of IPv4 Routes	3
Number of IPv6 Routes	2
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2021-06-11

ASN Intelligence API for production workflows

Use ASN data for AS57247 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
194.116.230.0/24	AS57247	Stratu A/S	Stratu A/S	256
2a0f:940::/29	AS0		Stratu A/S	~634×10²⁷
2a02:4680::/29	AS57247	Stratu A/S	Stratu A/S	~634×10²⁷
193.189.118.0/23	AS57247	Stratu A/S	Stratu A/S	512
185.10.241.0/24	AS0		Stratu A/S	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 'AS57148 - AS57368'

as-block:       AS57148 - AS57368
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:        2024-09-03T13:31:56Z
last-modified:  2024-09-03T13:31:56Z
source:         RIPE

% Information related to 'AS57247'

% Abuse contact for 'AS57247' is 'lir@stratu.com'

aut-num:        AS57247
as-name:        Motus
org:            ORG-MA1833-RIPE
import:         from AS1299 accept ANY
export:         to AS1299 announce AS57247
import:         from AS31027 accept ANY
export:         to AS31027 announce AS57247
import:         from AS3292 accept ANY
export:         to AS3292 announce AS57247
import:         from AS1299 accept ANY
export:         to AS1299 announce AS57247
admin-c:        SA42300-RIPE
tech-c:         SA42299-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-dk-stratu-1-MNT
created:        2021-06-11T07:39:27Z
last-modified:  2026-06-11T09:33:32Z
source:         RIPE

organisation:   ORG-MA1833-RIPE
org-name:       Stratu A/S
country:        DK
reg-nr:         14145486
org-type:       LIR
address:        Erik Husfeldts Vej 7
address:        2630
address:        Taastrup
address:        DENMARK
phone:          +4571991050
admin-c:        SA42300-RIPE
tech-c:         SA42299-RIPE
abuse-c:        AR70326-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-dk-stratu-1-MNT
created:        2021-06-03T07:21:58Z
last-modified:  2026-06-10T14:29:51Z
source:         RIPE # Filtered
mnt-ref:        lir-dk-stratu-1-MNT

role:           stratu-tech-c
address:        DENMARK
address:        Taastrup
address:        2630
address:        Erik Husfeldts Vej 7
phone:          +4571991050
nic-hdl:        SA42299-RIPE
mnt-by:         lir-dk-stratu-1-MNT
created:        2023-05-15T08:11:34Z
last-modified:  2026-06-10T14:07:40Z
source:         RIPE # Filtered

role:           stratu-admin-c
address:        DENMARK
address:        Taastrup
address:        2630
address:        Erik Husfeldts Vej 7
phone:          +4571991050
nic-hdl:        SA42300-RIPE
mnt-by:         lir-dk-stratu-1-MNT
created:        2023-05-15T08:11:34Z
last-modified:  2026-06-10T14:05:59Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS57148 - AS57368",
    "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" : "2024-09-03",
    "date_updated" : "2024-09-03",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS57247",
    "as_name" : "Motus",
    "status" : "ASSIGNED",
    "import" : [ "from AS1299 accept ANY", "from AS31027 accept ANY", "from AS3292 accept ANY", "from AS1299 accept ANY" ],
    "export" : [ "to AS1299 announce AS57247", "to AS31027 announce AS57247", "to AS3292 announce AS57247", "to AS1299 announce AS57247" ],
    "organization" : "ORG-MA1833-RIPE",
    "admin_contacts" : [ "SA42300-RIPE" ],
    "tech_contacts" : [ "SA42299-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "lir-dk-stratu-1-MNT" ],
    "date_created" : "2021-06-11",
    "date_updated" : "2026-06-11",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MA1833-RIPE",
    "name" : "Stratu A/S",
    "type" : "LIR",
    "address" : [ "Erik Husfeldts Vej 7", "2630", "Taastrup", "DENMARK" ],
    "street" : "Erik Husfeldts Vej",
    "city" : "Taastrup",
    "zip_code" : "2630",
    "country" : [ "DK" ],
    "phone" : [ "+4571991050" ],
    "admin_contacts" : [ "SA42300-RIPE" ],
    "tech_contacts" : [ "SA42299-RIPE" ],
    "abuse_contacts" : [ "AR70326-RIPE" ],
    "mnt_ref" : [ "lir-dk-stratu-1-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "lir-dk-stratu-1-MNT" ],
    "date_created" : "2021-06-03",
    "date_updated" : "2026-06-10",
    "source" : "RIPE",
    "addressCountry" : "DENMARK"
  },
  "administrative_contacts" : [ {
    "handle" : "SA42300-RIPE",
    "name" : "stratu-admin-c",
    "address" : [ "DENMARK", "Taastrup", "2630", "Erik Husfeldts Vej 7" ],
    "street" : "Erik Husfeldts Vej",
    "city" : "Taastrup",
    "zip_code" : "2630",
    "phone" : [ "+4571991050" ],
    "mnt_by" : [ "lir-dk-stratu-1-MNT" ],
    "date_created" : "2023-05-15",
    "date_updated" : "2026-06-10",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "SA42299-RIPE",
    "name" : "stratu-tech-c",
    "address" : [ "DENMARK", "Taastrup", "2630", "Erik Husfeldts Vej 7" ],
    "street" : "Erik Husfeldts Vej",
    "city" : "Taastrup",
    "zip_code" : "2630",
    "phone" : [ "+4571991050" ],
    "mnt_by" : [ "lir-dk-stratu-1-MNT" ],
    "date_created" : "2023-05-15",
    "date_updated" : "2026-06-10",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS1299	Arelion Sweden AB	SE
AS31027	GlobalConnect A/S	DK
AS3292	TDC Holding A/S	DK

Upstreams

AS Number	Description	Country
AS1299	Arelion Sweden AB	SE
AS31027	GlobalConnect A/S	DK