ASN AS9143 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS9143?

AS9143 is listed under Vodafone Libertel 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?

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AS9143 Vodafone Libertel B.V.

ASN Lookup Tool

Vodafone Libertel B.V. vodafoneziggo.com

NL 0 Routes

AS Data

AS9143

AS9143 – Vodafone Libertel B.V.

AS Number	9143
AS Name	ZIGGO
Organization	Vodafone Libertel B.V. (org-tnfb1-ripe)
Country	NL
Website	vodafoneziggo.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2003-07-16

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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 'AS9130 - AS9215'

as-block:       AS9130 - AS9215
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE

% Information related to 'AS9143'

% Abuse contact for 'AS9143' is 'esabuse.nl@vodafoneziggo.com'

aut-num:        AS9143
org:            ORG-TNFB1-RIPE
as-name:        ZIGGO
descr:          Ziggo B.V.
remarks:        2020062901
descr:          -------------------------------------------------------------------
descr:          Ziggo - tv, internet, telefoon
descr:          http://hetbedrijf.ziggo.nl/
descr:          -------------------------------------------------------------------
descr:          # BEGIN OF TRANSIT AND PRIVATE PEERING POLICY
descr:          -------------------------------------------------------------------
mp-import:      afi any.unicast from AS6830 action pref=750; accept ANY
mp-import:      afi any.unicast from AS12315 action pref=500; accept AS12315
import:         from AS30720 action pref=500; accept AS30720
import:         from AS41038 action pref=500; accept AS-MEDIACASTER
import:         from AS41241 action pref=500; accept AS-UNILOGICNET
import:         from AS198692 action pref=500; accept AS198692
mp-import:      afi any.unicast from AS200428 action pref=500; accept AS200428
descr:          -------------------------------------------------------------------
mp-export:      afi any.unicast to AS6830 announce AS-ZIGGO
mp-export:      afi any.unicast to AS12315 announce ANY
export:         to AS30720 announce {0.0.0.0/32}
export:         to AS41038 announce ANY
export:         to AS41241 announce ANY
export:         to AS198692 announce ANY
mp-export:      afi any.unicast to AS200428 announce ANY
descr:          -------------------------------------------------------------------
descr:          # END OF TRANSIT AND PRIVATE PEERING POLICY
descr:          -------------------------------------------------------------------
admin-c:        MB5261-RIPE
tech-c:         IM1230-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TNF-MNT
created:        2003-07-16T07:56:14Z
last-modified:  2026-07-07T13:30:54Z
source:         RIPE # Filtered

organisation:   ORG-TNFB1-RIPE
org-name:       Vodafone Libertel B.V.
country:        NL
reg-nr:         14052264
org-type:       LIR
address:        Postbus 43048
address:        3540AA
address:        Utrecht
address:        NETHERLANDS
phone:          +31 40 7505000
fax-no:         +31 40 7505001
mnt-ref:        TNF-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TNF-MNT
admin-c:        MB5261-RIPE
abuse-c:        AVLB1-RIPE
created:        2004-04-17T11:43:38Z
last-modified:  2026-05-13T07:31:20Z
source:         RIPE # Filtered

role:           IP Management
address:        VodafoneZiggo Group Holding B.V.
address:        Boven Vredenburgpassage 128
address:        3511WR Utrecht
address:        The Netherlands
mnt-by:         TNF-MNT
mnt-by:         ZIGGO-IPMGMT
admin-c:        MB5261-RIPE
admin-c:        BH4773-RIPE
tech-c:         MB5261-RIPE
tech-c:         BH4773-RIPE
nic-hdl:        IM1230-RIPE
created:        2004-09-06T08:34:13Z
last-modified:  2026-05-28T09:19:47Z
source:         RIPE # Filtered

person:         Michiel Bool
address:        Vodafone Enterprise Customer Solutions
address:        Brandevoortsedreef 2
address:        5707 DB Helmond
address:        The Netherlands
phone:          +31 40 7505010
mnt-by:         TNF-MNT
nic-hdl:        MB5261-RIPE
created:        2010-03-23T13:29:55Z
last-modified:  2025-05-27T12:52:02Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (SHETLAND)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS9130 - AS9215",
    "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" : "AS9143",
    "as_name" : "ZIGGO",
    "description" : [ "Ziggo B.V.", "-------------------------------------------------------------------", "Ziggo - tv, internet, telefoon", "http://hetbedrijf.ziggo.nl/", "-------------------------------------------------------------------", "# BEGIN OF TRANSIT AND PRIVATE PEERING POLICY", "-------------------------------------------------------------------", "-------------------------------------------------------------------", "-------------------------------------------------------------------", "# END OF TRANSIT AND PRIVATE PEERING POLICY", "-------------------------------------------------------------------" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS30720 action pref=500; accept AS30720", "from AS41038 action pref=500; accept AS-MEDIACASTER", "from AS41241 action pref=500; accept AS-UNILOGICNET", "from AS198692 action pref=500; accept AS198692" ],
    "mp_import" : [ "afi any.unicast from AS6830 action pref=750; accept ANY", "afi any.unicast from AS12315 action pref=500; accept AS12315", "afi any.unicast from AS200428 action pref=500; accept AS200428" ],
    "export" : [ "to AS30720 announce {0.0.0.0/32}", "to AS41038 announce ANY", "to AS41241 announce ANY", "to AS198692 announce ANY" ],
    "mp_export" : [ "afi any.unicast to AS6830 announce AS-ZIGGO", "afi any.unicast to AS12315 announce ANY", "afi any.unicast to AS200428 announce ANY" ],
    "organization" : "ORG-TNFB1-RIPE",
    "admin_contacts" : [ "MB5261-RIPE" ],
    "tech_contacts" : [ "IM1230-RIPE" ],
    "remarks" : [ "2020062901" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "TNF-MNT" ],
    "date_created" : "2003-07-16",
    "date_updated" : "2026-07-07",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-TNFB1-RIPE",
    "name" : "Vodafone Libertel B.V.",
    "type" : "LIR",
    "address" : [ "Postbus 43048", "3540AA", "Utrecht", "NETHERLANDS" ],
    "city" : "Utrecht",
    "zip_code" : "3540AA",
    "country" : [ "NL" ],
    "phone" : [ "+31 40 7505000" ],
    "fax_no" : [ "+31 40 7505001" ],
    "admin_contacts" : [ "MB5261-RIPE" ],
    "abuse_contacts" : [ "AVLB1-RIPE" ],
    "mnt_ref" : [ "TNF-MNT", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "TNF-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  },
  "administrative_contacts" : [ {
    "handle" : "MB5261-RIPE",
    "name" : "Michiel Bool",
    "address" : [ "Vodafone Enterprise Customer Solutions", "Brandevoortsedreef 2", "5707 DB Helmond", "The Netherlands" ],
    "street" : "5707 Db",
    "city" : "Helmond",
    "country" : "THE NETHERLANDS",
    "phone" : [ "+31 40 7505010" ],
    "mnt_by" : [ "TNF-MNT" ],
    "date_created" : "2010-03-23",
    "date_updated" : "2025-05-27",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ],
  "technical_contacts" : [ {
    "handle" : "IM1230-RIPE",
    "name" : "IP Management",
    "address" : [ "VodafoneZiggo Group Holding B.V.", "Boven Vredenburgpassage 128", "3511WR Utrecht", "The Netherlands" ],
    "street" : "Boven Vredenburgpassage",
    "city" : "Utrecht",
    "zip_code" : "3511WR",
    "country" : "THE NETHERLANDS",
    "admin_contacts" : [ "MB5261-RIPE", "BH4773-RIPE" ],
    "tech_contacts" : [ "MB5261-RIPE", "BH4773-RIPE" ],
    "mnt_by" : [ "TNF-MNT", "ZIGGO-IPMGMT" ],
    "date_created" : "2004-09-06",
    "date_updated" : "2026-05-28",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ]
}

Peers

AS Number	Description	Country
AS198692	Eurofiber Cloud Infra B.V.	NL
AS30720	VWE Automotive Solutions B.V.	NL
AS41038	Mediacaster B.V.	NL
AS41241	Dustin NL B.V.	NL
AS6830	Liberty Global Europe Holding B.V.	NL
AS12315	Quality Service Provider BV	NL
AS200428	SouthernHill BV	NL
AS33915	Vodafone Libertel B.V.	NL

Upstreams

AS Number	Description	Country
AS33915	Vodafone Libertel B.V.	NL

Downstreams

AS Number	Description	Country
AS12315	Quality Service Provider BV	NL