ASN AS16089 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16089?

AS16089 is listed under iPublications Holding 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?

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.

AS16089 iPublications Holding B.V.

ASN Lookup Tool

iPublications Holding B.V. ipublications.net

NL 4 Routes

AS Data

AS16089

AS16089 – iPublications Holding B.V.

AS Number	16089
AS Name	IPUBLICATIONS
Organization	iPublications Holding B.V. (org-ihb5-ripe)
Country	NL
Website	ipublications.net
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2015-08-25

ASN Intelligence API for production workflows

Use ASN data for AS16089 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a0c:3bc0::/29	AS16089	iPublications Holding B.V.	iPublications Holding B.V.	~634×10²⁷
79.110.60.0/24	AS16089	iPublications Holding B.V.	iPublications Holding B.V.	256
91.209.79.0/24	AS16089	iPublications Holding B.V.	iPublications Holding B.V.	256
45.88.58.0/24	AS16089	iPublications Holding B.V.	iPublications Holding B.V.	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 'AS16059 - AS16213'

as-block:       AS16059 - AS16213
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 'AS16089'

% Abuse contact for 'AS16089' is 'report@ipublications.net'

aut-num:        AS16089
as-name:        IPUBLICATIONS
org:            ORG-IHB5-RIPE
admin-c:        WW2194-RIPE
tech-c:         WW2194-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         titanium-ou-mnt
mnt-by:         lir-nl-ipublications-1-MNT
created:        2015-08-25T11:40:22Z
last-modified:  2023-10-13T10:35:01Z
source:         RIPE
import:         from AS35332 accept ANY
export:         to AS35332 announce AS16089
export:         to AS31605 announce AS16089

organisation:   ORG-IHB5-RIPE
org-name:       iPublications Holding B.V.
country:        NL
reg-nr:         32131667
org-type:       LIR
address:        De Windturbine 7 -  8617
address:        3815KP
address:        AMERSFOORT
address:        NETHERLANDS
phone:          +31614345789
admin-c:        WW2194-RIPE
tech-c:         WW2194-RIPE
abuse-c:        AR68973-RIPE
mnt-ref:        lir-nl-ipublications-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-nl-ipublications-1-MNT
created:        2022-09-15T12:26:09Z
last-modified:  2026-05-13T07:43:31Z
source:         RIPE # Filtered

person:         Wietse Wind
address:        De Windturbine 7 -  8617
address:        3815KP
address:        AMERSFOORT
address:        NETHERLANDS
phone:          +31614345789
org:            ORG-IHB5-RIPE
nic-hdl:        WW2194-RIPE
mnt-by:         lir-nl-ipublications-1-MNT
created:        2023-04-21T00:00:31Z
last-modified:  2026-04-15T21:49:00Z
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" : "AS16059 - AS16213",
    "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" : "AS16089",
    "as_name" : "IPUBLICATIONS",
    "status" : "ASSIGNED",
    "import" : [ "from AS35332 accept ANY" ],
    "export" : [ "to AS35332 announce AS16089", "to AS31605 announce AS16089" ],
    "organization" : "ORG-IHB5-RIPE",
    "admin_contacts" : [ "WW2194-RIPE" ],
    "tech_contacts" : [ "WW2194-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "titanium-ou-mnt", "lir-nl-ipublications-1-MNT" ],
    "date_created" : "2015-08-25",
    "date_updated" : "2023-10-13",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-IHB5-RIPE",
    "name" : "iPublications Holding B.V.",
    "type" : "LIR",
    "address" : [ "De Windturbine 7 -  8617", "3815KP", "AMERSFOORT", "NETHERLANDS" ],
    "street" : "De Windturbine 7",
    "city" : "Amersfoort",
    "zip_code" : "3815KP",
    "country" : [ "NL" ],
    "phone" : [ "+31614345789" ],
    "admin_contacts" : [ "WW2194-RIPE" ],
    "tech_contacts" : [ "WW2194-RIPE" ],
    "abuse_contacts" : [ "AR68973-RIPE" ],
    "mnt_ref" : [ "lir-nl-ipublications-1-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "lir-nl-ipublications-1-MNT" ],
    "date_created" : "2022-09-15",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  },
  "administrative_contacts" : [ {
    "handle" : "WW2194-RIPE",
    "name" : "Wietse Wind",
    "address" : [ "De Windturbine 7 -  8617", "3815KP", "AMERSFOORT", "NETHERLANDS" ],
    "street" : "De Windturbine 7",
    "city" : "Amersfoort",
    "zip_code" : "3815KP",
    "country" : "NETHERLANDS",
    "phone" : [ "+31614345789" ],
    "organizations" : [ "ORG-IHB5-RIPE" ],
    "mnt_by" : [ "lir-nl-ipublications-1-MNT" ],
    "date_created" : "2023-04-21",
    "date_updated" : "2026-04-15",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  } ],
  "technical_contacts" : [ {
    "handle" : "WW2194-RIPE",
    "name" : "Wietse Wind",
    "address" : [ "De Windturbine 7 -  8617", "3815KP", "AMERSFOORT", "NETHERLANDS" ],
    "street" : "De Windturbine 7",
    "city" : "Amersfoort",
    "zip_code" : "3815KP",
    "country" : "NETHERLANDS",
    "phone" : [ "+31614345789" ],
    "organizations" : [ "ORG-IHB5-RIPE" ],
    "mnt_by" : [ "lir-nl-ipublications-1-MNT" ],
    "date_created" : "2023-04-21",
    "date_updated" : "2026-04-15",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  } ]
}

Peers

AS Number	Description	Country
AS35332	DataWeb B.V.	NL
AS31605	Titanium OU	EE

Upstreams

AS Number	Description	Country
AS35332	DataWeb B.V.	NL