ASN AS51675 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS51675?

AS51675 is listed under WEBDEV Sp. z o.o..

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.

AS51675 WEBDEV Sp. z o.o. | IPGeolocation.io

ASN Lookup Tool

WEBDEV Sp. z o.o. webdev.pl

PL 4 Routes

AS Data

AS51675

AS51675 – WEBDEV Sp. z o.o.

AS Number	51675
AS Name	WEBDEV-AS
Organization	WEBDEV Sp. z o.o. (org-sota1-ripe)
Country	PL
Website	webdev.pl
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-10-19

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Use ASN data for AS51675 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
46.17.112.0/21	AS51675	WEBDEV Sp. z o.o.	WEBDEV Sp. z o.o.	2048
2a02:2680::/32	AS51675	WEBDEV Sp. z o.o.	WEBDEV Sp. z o.o.	~79×10²⁷
46.17.112.0/22	AS51675	WEBDEV Sp. z o.o.	WEBDEV Sp. z o.o.	1024
46.17.116.0/22	AS51675	WEBDEV Sp. z o.o.	broadband internet	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 '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 'AS51675'

% Abuse contact for 'AS51675' is 'abuse@webdev.pl'

aut-num:        AS51675
as-name:        WEBDEV-AS
org:            ORG-SOta1-RIPE
import:         from AS8308 accept ANY
import:         from AS34402 accept ANY
import:         from AS40969 accept ANY
import:         from AS12741 accept ANY
import:         from AS58307 accept ANY
import:         from AS20804 accept ANY
import:         from AS29535 accept ANY
import:         from AS16276 accept ANY
mp-import:      afi ipv6.unicast from AS8308 accept ANY
mp-import:      afi ipv6.unicast from AS58307 accept ANY
export:         to AS8308 announce AS51675
export:         to AS34402 announce AS51675
export:         to AS40969 announce AS51675
export:         to AS12741 announce AS51675
export:         to AS58307 announce AS51675
export:         to AS20804 announce AS51675
export:         to AS20804 announce AS-WEBDEV
export:         to AS29535 announce AS-WEBDEV
export:         to AS16276 announce AS-WEBDEV
mp-export:      afi ipv6.unicast to AS8308 announce AS51675
mp-export:      afi ipv6.unicast to AS58307 announce AS51675
admin-c:        WD-IT
admin-c:        WDIT1-RIPE
tech-c:         WD-IT
tech-c:         WDIT1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-WEBDEV
created:        2010-10-19T09:15:42Z
last-modified:  2026-01-26T15:35:41Z
source:         RIPE # Filtered

organisation:   ORG-SOta1-RIPE
org-name:       WEBDEV Sp. z o.o.
country:        PL
org-type:       LIR
address:        Al. Stanow Zjednoczonych 53
address:        04-028
address:        Warsaw
address:        POLAND
phone:          +48228106532
fax-no:         +48228106674
mnt-ref:        MNT-WEBDEV
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-WEBDEV
admin-c:        GD149-RIPE
admin-c:        OS2217-RIPE
admin-c:        PK4251-RIPE
admin-c:        DR807-RIPE
abuse-c:        WDIT1-RIPE
tech-c:         WDIT1-RIPE
created:        2010-10-13T09:49:37Z
last-modified:  2025-11-19T11:06:19Z
source:         RIPE # Filtered

role:           WEBDEV IT Team
address:        Al. Grzecznarowskiego 2, Radom, Poland
admin-c:        OS2217-RIPE
tech-c:         OS2217-RIPE
tech-c:         GD149-RIPE
tech-c:         PK4251-RIPE
tech-c:         DR807-RIPE
tech-c:         WD-IT
abuse-mailbox:  abuse@webdev.pl
nic-hdl:        WDIT1-RIPE
mnt-by:         MNT-WEBDEV
created:        2012-02-10T23:02:18Z
last-modified:  2025-11-19T11:01:10Z
source:         RIPE # Filtered

person:         WEBDEV NETWORK Support
address:        Al. Grzecznarowskiego 2, Radom, Poland
phone:          +48 22 810 65 32
nic-hdl:        WD-IT
created:        2010-08-30T12:36:50Z
last-modified:  2025-11-19T11:02:38Z
source:         RIPE # Filtered
mnt-by:         MNT-WEBDEV

% 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" : "AS51675",
    "as_name" : "WEBDEV-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS8308 accept ANY", "from AS34402 accept ANY", "from AS40969 accept ANY", "from AS12741 accept ANY", "from AS58307 accept ANY", "from AS20804 accept ANY", "from AS29535 accept ANY", "from AS16276 accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS8308 accept ANY", "afi ipv6.unicast from AS58307 accept ANY" ],
    "export" : [ "to AS8308 announce AS51675", "to AS34402 announce AS51675", "to AS40969 announce AS51675", "to AS12741 announce AS51675", "to AS58307 announce AS51675", "to AS20804 announce AS51675", "to AS20804 announce AS-WEBDEV", "to AS29535 announce AS-WEBDEV", "to AS16276 announce AS-WEBDEV" ],
    "mp_export" : [ "afi ipv6.unicast to AS8308 announce AS51675", "afi ipv6.unicast to AS58307 announce AS51675" ],
    "organization" : "ORG-SOta1-RIPE",
    "admin_contacts" : [ "WD-IT", "WDIT1-RIPE" ],
    "tech_contacts" : [ "WD-IT", "WDIT1-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-WEBDEV" ],
    "date_created" : "2010-10-19",
    "date_updated" : "2026-01-26",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SOta1-RIPE",
    "name" : "WEBDEV Sp. z o.o.",
    "type" : "LIR",
    "address" : [ "Al. Stanow Zjednoczonych 53", "04-028", "Warsaw", "POLAND" ],
    "street" : "Al. Stanow Zjednoczonych",
    "city" : "Warsaw",
    "zip_code" : "04-028",
    "country" : [ "PL" ],
    "phone" : [ "+48228106532" ],
    "fax_no" : [ "+48228106674" ],
    "admin_contacts" : [ "GD149-RIPE", "OS2217-RIPE", "PK4251-RIPE", "DR807-RIPE" ],
    "tech_contacts" : [ "WDIT1-RIPE" ],
    "abuse_contacts" : [ "WDIT1-RIPE" ],
    "mnt_ref" : [ "MNT-WEBDEV", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-WEBDEV" ],
    "date_created" : "2010-10-13",
    "date_updated" : "2025-11-19",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "WD-IT",
    "name" : "WEBDEV NETWORK Support",
    "address" : [ "Al. Grzecznarowskiego 2, Radom, Poland" ],
    "street" : "Al. Grzecznarowskiego",
    "city" : "Radom",
    "country" : "POLAND",
    "phone" : [ "+48 22 810 65 32" ],
    "mnt_by" : [ "MNT-WEBDEV" ],
    "date_created" : "2010-08-30",
    "date_updated" : "2025-11-19",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  }, {
    "handle" : "WDIT1-RIPE",
    "name" : "WEBDEV IT Team",
    "address" : [ "Al. Grzecznarowskiego 2, Radom, Poland" ],
    "street" : "Al. Grzecznarowskiego",
    "city" : "Radom",
    "country" : "POLAND",
    "abuse_mailbox" : [ "abuse@webdev.pl" ],
    "admin_contacts" : [ "OS2217-RIPE" ],
    "tech_contacts" : [ "OS2217-RIPE", "GD149-RIPE", "PK4251-RIPE", "DR807-RIPE", "WD-IT" ],
    "mnt_by" : [ "MNT-WEBDEV" ],
    "date_created" : "2012-02-10",
    "date_updated" : "2025-11-19",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "WD-IT",
    "name" : "WEBDEV NETWORK Support",
    "address" : [ "Al. Grzecznarowskiego 2, Radom, Poland" ],
    "street" : "Al. Grzecznarowskiego",
    "city" : "Radom",
    "country" : "POLAND",
    "phone" : [ "+48 22 810 65 32" ],
    "mnt_by" : [ "MNT-WEBDEV" ],
    "date_created" : "2010-08-30",
    "date_updated" : "2025-11-19",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  }, {
    "handle" : "WDIT1-RIPE",
    "name" : "WEBDEV IT Team",
    "address" : [ "Al. Grzecznarowskiego 2, Radom, Poland" ],
    "street" : "Al. Grzecznarowskiego",
    "city" : "Radom",
    "country" : "POLAND",
    "abuse_mailbox" : [ "abuse@webdev.pl" ],
    "admin_contacts" : [ "OS2217-RIPE" ],
    "tech_contacts" : [ "OS2217-RIPE", "GD149-RIPE", "PK4251-RIPE", "DR807-RIPE", "WD-IT" ],
    "mnt_by" : [ "MNT-WEBDEV" ],
    "date_created" : "2012-02-10",
    "date_updated" : "2025-11-19",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ]
}

Peers

AS Number	Description	Country
AS34402	INFOPLUS Sp. z o. o.	PL
AS24740	NTT DATA Business Solutions sp. z o.o.	PL
AS24482	SG.GS	SG
AS12741	Netia SA	PL
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS28917	Fiord Networks, UAB	LT
AS29535	Orange Polska Spolka Akcyjna	PL
AS20804	Exatel S.A.	PL
AS56373	WAVE FIBER Sp. z.o.o.	PL

Upstreams

AS Number	Description	Country
AS20804	Exatel S.A.	PL
AS6204	ZET.NET IP Transit	RO
AS6939	Hurricane Electric LLC	US
AS29535	Orange Polska Spolka Akcyjna	PL
AS58307	UNITEL MEDIA Sp. z o.o.	PL

Downstreams

AS Number	Description	Country
AS34402	INFOPLUS Sp. z o. o.	PL