ASN AS28878 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28878?

AS28878 is listed under Signet 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.

AS28878 Signet B.V. | IPGeolocation.io

Signet B.V. signet.nl

NL 132 Routes

AS Data

AS28878

AS28878 – Signet B.V.

AS Number	28878
AS Name	SIGNET-AS
Organization	Signet B.V. (org-si6-ripe)
Country	NL
Website	signet.nl
Number of IPv4 Routes	14
Number of IPv6 Routes	118
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2003-03-25

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:4cb8:b9::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:1fe::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:53e::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
185.15.248.0/22	AS28878	Signet B.V.	Glasvezel Eindhoven BV EINDHOVEN	1024
217.21.240.0/20	AS28878	Signet B.V.	Signet Internet	4096
2001:4cb8:394::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:156::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:69::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:4b8::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
80.246.192.0/20	AS28878	Signet B.V.	Kwekerij Arkse B.V. Tinte	4096
2001:4cb8:de::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:524::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:fdc0::/48	AS28878	Signet B.V.	team.blue/NL in LEIDEN	~1×10²⁴
2001:4cb8:61b::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:195::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:328::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:596::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:557::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:319::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:20d::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:f1::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
81.21.136.0/21	AS31586	team.blue/NL Packet Transport Network	Signet Son	2048
2001:4cb8:44b::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:4ab::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:61f::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:f2::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:326::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:19d::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:26b::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:ffe5::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:2b8::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:2fd::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:36c::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:5c1::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:305::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:511::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
141.255.176.0/22	AS28878	Signet B.V.	Signet B.V.	1024
2001:4cb8:3a9::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:bc::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:b5::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:197::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:24d::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
78.108.128.0/20	AS28878	Signet B.V.	Signet B.V. Son	4096
2001:4cb8:55::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:247::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:4d3::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:33b::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:4a4::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:dd::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:3d5::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:29d::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:a9::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:31e::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:100::/48	AS28878	Signet B.V.	Hejaco B.V. LEIDEN	~1×10²⁴
37.17.208.0/20	AS28878	Signet B.V.	Signet B.V. Son	4096
2001:4cb8:421::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:e5::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:35b::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:3dc::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴
2001:4cb8:210::/48	AS28878	Signet B.V.	Signet B.V.	~1×10²⁴

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 'AS28699 - AS28912'

as-block:       AS28699 - AS28912
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

% Information related to 'AS28878'

% Abuse contact for 'AS28878' is 'abuse@signet.nl'

aut-num:        AS28878
as-name:        SIGNET-AS
descr:          Signet B.V.
org:            ORG-SI6-RIPE
remarks:        ===================================================================
remarks:        ----- Upstreams ---------------------------------------------------
remarks:        ----- Transit -----------------------------------------------------
import:         from AS49685 accept {0.0.0.0/0}
export-via:     AS39700 to AS49685 announce AS-SIGNET
remarks:
remarks:        ----- Downstreams -------------------------------------------------
import:         from AS-SIGNET accept AS-SIGNET
export:         to AS-SIGNET announce {0.0.0.0/0}
remarks:        -------------------------------------------------------------------
admin-c:        SGNT1-RIPE
tech-c:         SGNT1-RIPE
status:         ASSIGNED
mnt-by:         SIGNET-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2003-03-25T15:48:45Z
last-modified:  2026-08-04T12:11:29Z
source:         RIPE # Filtered

organisation:   ORG-SI6-RIPE
org-name:       Signet B.V.
country:        NL
reg-nr:         17089930
org-type:       LIR
address:        Achtseweg Zuid 241 B
address:        5651GW
address:        Eindhoven
address:        NETHERLANDS
phone:          +31885999999
admin-c:        AR22154-RIPE
admin-c:        SNaA1-RIPE
admin-c:        JS9938-RIPE
admin-c:        RB1994-RIPE
abuse-c:        SAD68-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SIGNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SIGNET-MNT
created:        2004-04-17T11:43:17Z
last-modified:  2026-05-13T07:18:32Z
source:         RIPE # Filtered

role:           Signet B.V. Technical Role Account
address:        Signet B.V.
address:        Achtseweg Zuid 241-B
address:        5651 GW Eindhoven
address:        The Netherlands
phone:          +31 88 599 99 40
abuse-mailbox:  abuse@signet.nl
admin-c:        RB1994-RIPE
admin-c:        JS9938-RIPE
tech-c:         RB1994-RIPE
tech-c:         JS9938-RIPE
remarks:        ==========================================
remarks:        Please send abuse mail to abuse@signet.nl,
remarks:        technical issues to noc@signet.nl and
remarks:        peering requests to peering@signet.nl.
remarks:        ==========================================
nic-hdl:        SGNT1-RIPE
mnt-by:         SIGNET-MNT
created:        2014-04-03T08:32:01Z
last-modified:  2026-06-11T10:01:17Z
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" : "AS28699 - AS28912",
    "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" : "AS28878",
    "as_name" : "SIGNET-AS",
    "description" : [ "Signet B.V." ],
    "status" : "ASSIGNED",
    "import" : [ "from AS49685 accept {0.0.0.0/0}", "from AS-SIGNET accept AS-SIGNET" ],
    "export_via" : [ "AS39700 to AS49685 announce AS-SIGNET" ],
    "export" : [ "to AS-SIGNET announce {0.0.0.0/0}" ],
    "organization" : "ORG-SI6-RIPE",
    "admin_contacts" : [ "SGNT1-RIPE" ],
    "tech_contacts" : [ "SGNT1-RIPE" ],
    "remarks" : [ "===================================================================", "----- Upstreams ---------------------------------------------------", "----- Transit -----------------------------------------------------", "----- Downstreams -------------------------------------------------", "-------------------------------------------------------------------" ],
    "mnt_by" : [ "SIGNET-MNT", "RIPE-NCC-END-MNT" ],
    "date_created" : "2003-03-25",
    "date_updated" : "2026-08-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SI6-RIPE",
    "name" : "Signet B.V.",
    "type" : "LIR",
    "address" : [ "Achtseweg Zuid 241 B", "5651GW", "Eindhoven", "NETHERLANDS" ],
    "street" : "Achtseweg Zuid",
    "city" : "Eindhoven",
    "zip_code" : "5651GW",
    "country" : [ "NL" ],
    "phone" : [ "+31885999999" ],
    "admin_contacts" : [ "AR22154-RIPE", "SNaA1-RIPE", "JS9938-RIPE", "RB1994-RIPE" ],
    "abuse_contacts" : [ "SAD68-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "SIGNET-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "SIGNET-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  },
  "administrative_contacts" : [ {
    "handle" : "SGNT1-RIPE",
    "name" : "Signet B.V. Technical Role Account",
    "address" : [ "Signet B.V.", "Achtseweg Zuid 241-B", "5651 GW Eindhoven", "The Netherlands" ],
    "street" : "Gw",
    "city" : "Eindhoven",
    "country" : "THE NETHERLANDS",
    "abuse_mailbox" : [ "abuse@signet.nl" ],
    "phone" : [ "+31 88 599 99 40" ],
    "admin_contacts" : [ "RB1994-RIPE", "JS9938-RIPE" ],
    "tech_contacts" : [ "RB1994-RIPE", "JS9938-RIPE" ],
    "remarks" : [ "==========================================", "Please send abuse mail to abuse@signet.nl,", "technical issues to noc@signet.nl and", "peering requests to peering@signet.nl.", "==========================================" ],
    "mnt_by" : [ "SIGNET-MNT" ],
    "date_created" : "2014-04-03",
    "date_updated" : "2026-06-11",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ],
  "technical_contacts" : [ {
    "handle" : "SGNT1-RIPE",
    "name" : "Signet B.V. Technical Role Account",
    "address" : [ "Signet B.V.", "Achtseweg Zuid 241-B", "5651 GW Eindhoven", "The Netherlands" ],
    "street" : "Gw",
    "city" : "Eindhoven",
    "country" : "THE NETHERLANDS",
    "abuse_mailbox" : [ "abuse@signet.nl" ],
    "phone" : [ "+31 88 599 99 40" ],
    "admin_contacts" : [ "RB1994-RIPE", "JS9938-RIPE" ],
    "tech_contacts" : [ "RB1994-RIPE", "JS9938-RIPE" ],
    "remarks" : [ "==========================================", "Please send abuse mail to abuse@signet.nl,", "technical issues to noc@signet.nl and", "peering requests to peering@signet.nl.", "==========================================" ],
    "mnt_by" : [ "SIGNET-MNT" ],
    "date_created" : "2014-04-03",
    "date_updated" : "2026-06-11",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ]
}

Peers

AS Number	Description	Country
AS49685	Signet B.V.	NL
AS47863	Stichting Digitale Snelweg Kennemerland	NL
AS39700	Signet B.V.	NL

Upstreams

AS Number	Description	Country
AS49685	Signet B.V.	NL
AS39700	Signet B.V.	NL

Downstreams

AS Number	Description	Country
AS47863	Stichting Digitale Snelweg Kennemerland	NL

ASN Lookup Tool

ASN Summary