ASN AS51646 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS51646?

AS51646 is listed under Trustteam Nederland BV.

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.

AS51646 Trustteam Nederland BV

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AS Data

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Raw Whois

Parsed Whois

Peers

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Trustteam Nederland BV stepco.nl

NL 0 Routes

AS Data

AS51646

AS51646 – Trustteam Nederland BV

AS Number	51646
AS Name	ictfacilities
Organization	Trustteam Nederland BV(org-aipb1-ripe)
Country	NL
Website	stepco.nl
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-10-13

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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 'AS51357 - AS51817'

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

% Information related to 'AS51646'

% Abuse contact for 'AS51646' is 'abuse@stepco.nl'

aut-num:        AS51646
as-name:        ictfacilities
org:            ORG-AIPB1-RIPE
import:         from AS49627 accept ANY
import:         from AS25151 accept ANY
import:         from AS34109 accept ANY
import:         from AS15435 accept ANY
import:         from AS34305 accept ANY
import:         from AS56738 accept ANY
import:         from AS20562 accept ANY
import:         from AS24785 accept ANY
import:         from AS34307 accept ANY
import:         from AS12859 accept ANY
import:         from AS34655 accept ANY
import:         from AS34695 accept ANY
import:         from AS39556 accept ANY
import:         from AS6939 accept ANY
import:         from AS49625 accept ANY
import:         from AS20847 accept ANY
import:         from AS30132 accept ANY
import:         from AS31019 accept ANY
import:         from AS41887 accept ANY
import:         from AS25152 accept ANY
import:         from AS35176 accept ANY
import:         from AS51344 accept ANY
import:         from AS197731 accept ANY
import:         from AS35332 accept ANY
import:         from AS3856 accept ANY
import:         from AS28878 accept ANY
import:         from AS12414 accept ANY
import:         from AS29396 accept ANY
import:         from AS42 accept ANY
import:         from AS5612 accept ANY
import:         from AS16298 accept ANY
import:         from AS47172 accept ANY
import:         from AS8587 accept ANY
import:         from AS13030 accept ANY
import:         from AS12573 accept ANY
import:         from AS29017 accept ANY
import:         from AS32934 accept ANY
import:         from AS8365 accept ANY
import:         from AS1200 accept ANY
import:         from AS6777 accept ANY
import:         from AS41692 accept ANY
import:         from AS44514 accept ANY
import:         from AS24730 accept ANY
import:         from AS24793 accept ANY
import:         from AS36408 accept ANY
import:         from AS31800 accept ANY
import:         from AS43350 accept ANY
import:         from AS34968 accept ANY
import:         from AS30925 accept ANY
import:         from AS44654 accept ANY
import:         from AS28788 accept ANY
import:         from AS47841 accept ANY
import:         from AS6327 accept ANY
import:         from AS16509 accept ANY
import:         from AS35574 accept ANY
import:         from AS41913 accept ANY
import:         from AS39020 accept ANY
import:         from AS12713 accept ANY
import:         from AS13285 accept ANY
import:         from AS15133 accept ANY
import:         from AS15542 accept ANY
import:         from AS21478 accept ANY
import:         from AS28685 accept ANY
import:         from AS29076 accept ANY
import:         from AS29527 accept ANY
import:         from AS29590 accept ANY
import:         from AS34442 accept ANY
import:         from AS36944 accept ANY
import:         from AS42755 accept ANY
import:         from AS49562 accept ANY
import:         from AS5615 accept ANY
import:         from AS8781 accept ANY
export:         to AS49627 announce AS51646
export:         to AS25151 announce AS51646
export:         to AS34109 announce AS51646
export:         to AS15435 announce AS51646
export:         to AS34305 announce AS51646
export:         to AS56738 announce AS51646
export:         to AS20562 announce AS51646
export:         to AS24785 announce AS51646
export:         to AS34307 announce AS51646
export:         to AS12859 announce AS51646
export:         to AS34655 announce AS51646
export:         to AS34695 announce AS51646
export:         to AS39556 announce AS51646
export:         to AS6939 announce AS51646
export:         to AS49625 announce AS51646
export:         to AS20847 announce AS51646
export:         to AS30132 announce AS51646
export:         to AS31019 announce AS51646
export:         to AS41887 announce AS51646
export:         to AS31172 announce AS51646
export:         to AS25152 announce AS51646
export:         to AS35176 announce AS51646
export:         to AS51344 announce AS51646
export:         to AS197731 announce AS51646
export:         to AS35332 announce AS51646
export:         to AS3856 announce AS51646
export:         to AS28878 announce AS51646
export:         to AS12414 announce AS51646
export:         to AS29396 announce AS51646
export:         to AS42 announce AS51646
export:         to AS5612 announce AS51646
export:         to AS16298 announce AS51646
export:         to AS47172 announce AS51646
export:         to AS8587 announce AS51646
export:         to AS13030 announce AS51646
export:         to AS12573 announce AS51646
export:         to AS29017 announce AS51646
export:         to AS32934 announce AS51646
export:         to AS8365 announce AS51646
export:         to AS1200 announce AS51646
export:         to AS6777 announce AS51646
export:         to AS41692 announce AS51646
export:         to AS44514 announce AS51646
export:         to AS24730 announce AS51646
export:         to AS24793 announce AS51646
export:         to AS36408 announce AS51646
export:         to AS31800 announce AS51646
export:         to AS43350 announce AS51646
export:         to AS34968 announce AS51646
export:         to AS30925 announce AS51646
export:         to AS44654 announce AS51646
export:         to AS28788 announce AS51646
export:         to AS47841 announce AS51646
export:         to AS6327 announce AS51646
export:         to AS16509 announce AS51646
export:         to AS35574 announce AS51646
export:         to AS41913 announce AS51646
export:         to AS39020 announce AS51646
export:         to AS12713 announce AS51646
export:         to AS13285 announce AS51646
export:         to AS15133 announce AS51646
export:         to AS15542 announce AS51646
export:         to AS21478 announce AS51646
export:         to AS28685 announce AS51646
export:         to AS29076 announce AS51646
export:         to AS29527 announce AS51646
export:         to AS29590 announce AS51646
export:         to AS34442 announce AS51646
export:         to AS36944 announce AS51646
export:         to AS42755 announce AS51646
export:         to AS49562 announce AS51646
export:         to AS5615 announce AS51646
export:         to AS8781 announce AS51646
admin-c:        JH6117-RIPE
tech-c:         JH6117-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OPENPEERING-MNT
mnt-by:         ICTFacilities
created:        2010-10-13T15:24:12Z
last-modified:  2017-11-15T12:18:52Z
source:         RIPE

organisation:   ORG-AIPB1-RIPE
org-name:       Trustteam Nederland BV
country:        NL
org-type:       LIR
address:        Poststraat 1
address:        6135 KR
address:        Sittard
address:        NETHERLANDS
phone:          +31 (0) 88 44 55 000
admin-c:        AH11630-RIPE
abuse-c:        AR16128-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ICTFacilities
mnt-ref:        AH11630-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ICTFacilities
created:        2011-08-29T13:27:39Z
last-modified:  2024-11-13T14:06:34Z
source:         RIPE # Filtered

person:         Adrie Holman
address:        Peppelkade 11a
address:        3992 AL Houten
phone:          +31 30 6359087
nic-hdl:        JH6117-RIPE
mnt-by:         OPENPEERING-MNT
created:        2010-09-10T14:42:43Z
last-modified:  2017-11-27T15:13:01Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS51357 - AS51817",
    "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" : "2025-02-13",
    "date_updated" : "2025-02-13",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS51646",
    "as_name" : "ictfacilities",
    "status" : "ASSIGNED",
    "import" : [ "from AS49627 accept ANY", "from AS25151 accept ANY", "from AS34109 accept ANY", "from AS15435 accept ANY", "from AS34305 accept ANY", "from AS56738 accept ANY", "from AS20562 accept ANY", "from AS24785 accept ANY", "from AS34307 accept ANY", "from AS12859 accept ANY", "from AS34655 accept ANY", "from AS34695 accept ANY", "from AS39556 accept ANY", "from AS6939 accept ANY", "from AS49625 accept ANY", "from AS20847 accept ANY", "from AS30132 accept ANY", "from AS31019 accept ANY", "from AS41887 accept ANY", "from AS25152 accept ANY", "from AS35176 accept ANY", "from AS51344 accept ANY", "from AS197731 accept ANY", "from AS35332 accept ANY", "from AS3856 accept ANY", "from AS28878 accept ANY", "from AS12414 accept ANY", "from AS29396 accept ANY", "from AS42 accept ANY", "from AS5612 accept ANY", "from AS16298 accept ANY", "from AS47172 accept ANY", "from AS8587 accept ANY", "from AS13030 accept ANY", "from AS12573 accept ANY", "from AS29017 accept ANY", "from AS32934 accept ANY", "from AS8365 accept ANY", "from AS1200 accept ANY", "from AS6777 accept ANY", "from AS41692 accept ANY", "from AS44514 accept ANY", "from AS24730 accept ANY", "from AS24793 accept ANY", "from AS36408 accept ANY", "from AS31800 accept ANY", "from AS43350 accept ANY", "from AS34968 accept ANY", "from AS30925 accept ANY", "from AS44654 accept ANY", "from AS28788 accept ANY", "from AS47841 accept ANY", "from AS6327 accept ANY", "from AS16509 accept ANY", "from AS35574 accept ANY", "from AS41913 accept ANY", "from AS39020 accept ANY", "from AS12713 accept ANY", "from AS13285 accept ANY", "from AS15133 accept ANY", "from AS15542 accept ANY", "from AS21478 accept ANY", "from AS28685 accept ANY", "from AS29076 accept ANY", "from AS29527 accept ANY", "from AS29590 accept ANY", "from AS34442 accept ANY", "from AS36944 accept ANY", "from AS42755 accept ANY", "from AS49562 accept ANY", "from AS5615 accept ANY", "from AS8781 accept ANY" ],
    "export" : [ "to AS49627 announce AS51646", "to AS25151 announce AS51646", "to AS34109 announce AS51646", "to AS15435 announce AS51646", "to AS34305 announce AS51646", "to AS56738 announce AS51646", "to AS20562 announce AS51646", "to AS24785 announce AS51646", "to AS34307 announce AS51646", "to AS12859 announce AS51646", "to AS34655 announce AS51646", "to AS34695 announce AS51646", "to AS39556 announce AS51646", "to AS6939 announce AS51646", "to AS49625 announce AS51646", "to AS20847 announce AS51646", "to AS30132 announce AS51646", "to AS31019 announce AS51646", "to AS41887 announce AS51646", "to AS31172 announce AS51646", "to AS25152 announce AS51646", "to AS35176 announce AS51646", "to AS51344 announce AS51646", "to AS197731 announce AS51646", "to AS35332 announce AS51646", "to AS3856 announce AS51646", "to AS28878 announce AS51646", "to AS12414 announce AS51646", "to AS29396 announce AS51646", "to AS42 announce AS51646", "to AS5612 announce AS51646", "to AS16298 announce AS51646", "to AS47172 announce AS51646", "to AS8587 announce AS51646", "to AS13030 announce AS51646", "to AS12573 announce AS51646", "to AS29017 announce AS51646", "to AS32934 announce AS51646", "to AS8365 announce AS51646", "to AS1200 announce AS51646", "to AS6777 announce AS51646", "to AS41692 announce AS51646", "to AS44514 announce AS51646", "to AS24730 announce AS51646", "to AS24793 announce AS51646", "to AS36408 announce AS51646", "to AS31800 announce AS51646", "to AS43350 announce AS51646", "to AS34968 announce AS51646", "to AS30925 announce AS51646", "to AS44654 announce AS51646", "to AS28788 announce AS51646", "to AS47841 announce AS51646", "to AS6327 announce AS51646", "to AS16509 announce AS51646", "to AS35574 announce AS51646", "to AS41913 announce AS51646", "to AS39020 announce AS51646", "to AS12713 announce AS51646", "to AS13285 announce AS51646", "to AS15133 announce AS51646", "to AS15542 announce AS51646", "to AS21478 announce AS51646", "to AS28685 announce AS51646", "to AS29076 announce AS51646", "to AS29527 announce AS51646", "to AS29590 announce AS51646", "to AS34442 announce AS51646", "to AS36944 announce AS51646", "to AS42755 announce AS51646", "to AS49562 announce AS51646", "to AS5615 announce AS51646", "to AS8781 announce AS51646" ],
    "organization" : "ORG-AIPB1-RIPE",
    "admin_contacts" : [ "JH6117-RIPE" ],
    "tech_contacts" : [ "JH6117-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "OPENPEERING-MNT", "ICTFacilities" ],
    "date_created" : "2010-10-13",
    "date_updated" : "2017-11-15",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-AIPB1-RIPE",
    "name" : "Trustteam Nederland BV",
    "type" : "LIR",
    "address" : [ "Poststraat 1", "6135 KR", "Sittard", "NETHERLANDS" ],
    "street" : "Poststraat",
    "city" : "Sittard",
    "zip_code" : "6135",
    "country" : [ "NL" ],
    "phone" : [ "+31 (0) 88 44 55 000" ],
    "admin_contacts" : [ "AH11630-RIPE" ],
    "abuse_contacts" : [ "AR16128-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "ICTFacilities", "AH11630-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "ICTFacilities" ],
    "date_created" : "2011-08-29",
    "date_updated" : "2024-11-13",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  },
  "administrative_contacts" : [ {
    "handle" : "JH6117-RIPE",
    "name" : "Adrie Holman",
    "address" : [ "Peppelkade 11a", "3992 AL Houten" ],
    "street" : "Al",
    "city" : "Houten",
    "phone" : [ "+31 30 6359087" ],
    "mnt_by" : [ "OPENPEERING-MNT" ],
    "date_created" : "2010-09-10",
    "date_updated" : "2017-11-27",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "JH6117-RIPE",
    "name" : "Adrie Holman",
    "address" : [ "Peppelkade 11a", "3992 AL Houten" ],
    "street" : "Al",
    "city" : "Houten",
    "phone" : [ "+31 30 6359087" ],
    "mnt_by" : [ "OPENPEERING-MNT" ],
    "date_created" : "2010-09-10",
    "date_updated" : "2017-11-27",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS29076	Filanco LTD	RU
AS25151	Cyso Group B.V.	NL
AS49562	KPN B.V.	NL
AS6939	Hurricane Electric LLC	US
AS29017	NTT Global Data Centers EMEA UK Ltd.	GB
AS5615	RIPE Network Coordination Centre	NL
AS12573	KPN B.V.	NL
AS51344	IDM Suedtirol Alto Adige	IT
AS42755	DataFiber Group B.V.	NL
AS31019	Meanie Heavy Industries	NL

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ASN Summary

AS51646 – Trustteam Nederland BV

ASN Intelligence API for production workflows

Raw Whois Response

Parsed Whois Response

Peers

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