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AS52172 Zagrebacki holding d.o.o.

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Zagrebacki holding d.o.o. zgh.hr

HR 1 Routes

AS Data

AS52172

AS52172 – Zagrebacki holding d.o.o.

AS Number	52172
AS Name	ZGH
Organization	Zagrebacki holding d.o.o. (org-za70-ripe)
Country	HR
Website	zgh.hr
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2011-01-19

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Use ASN data for AS52172 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.223.24.0/24	AS52172	Zagrebacki holding d.o.o.	Zagrebacki holding d.o.o.	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 'AS51857 - AS52209'

as-block:       AS51857 - AS52209
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:        2024-12-12T14:34:06Z
last-modified:  2024-12-12T14:34:06Z
source:         RIPE

% Information related to 'AS52172'

% Abuse contact for 'AS52172' is 'telekomunikacije@zgh.hr'

aut-num:        AS52172
as-name:        ZGH
org:            ORG-ZA70-RIPE
import:         from AS34594 accept ANY
export:         to AS34594 announce AS52172
admin-c:        ZS926-RIPE
tech-c:         ZS926-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OT-MNT
created:        2011-01-19T10:53:36Z
last-modified:  2022-12-09T10:49:40Z
source:         RIPE
sponsoring-org: ORG-TD140-RIPE

organisation:   ORG-ZA70-RIPE
org-name:       Zagrebacki holding d.o.o.
country:        HR
descr:          Zagrebacki holding d.o.o.
org-type:       OTHER
address:        Zagrebacki holding d.o.o.
address:        Ulica grada Vukovara 41
address:        HR-10000, Zagreb
address:        Croatia
phone:          +385 1 6420220
abuse-c:        AR20313-RIPE
admin-c:        ZS926-RIPE
tech-c:         ZS926-RIPE
mnt-ref:        OT-MNT
mnt-by:         OT-MNT
created:        2011-01-18T09:32:13Z
last-modified:  2022-12-01T17:00:00Z
source:         RIPE # Filtered

person:         Zoran Saric
address:        Zagrebacki holding d.o.o.
address:        Ulica grada Vukovara 41
address:        10000 Zagreb
address:        Croatia
phone:          +385 1 6420220
nic-hdl:        ZS926-RIPE
mnt-by:         OT-MNT
created:        2011-01-18T09:27:52Z
last-modified:  2019-02-12T13:50:15Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS51857 - AS52209",
    "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" : "2024-12-12",
    "date_updated" : "2024-12-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS52172",
    "as_name" : "ZGH",
    "status" : "ASSIGNED",
    "import" : [ "from AS34594 accept ANY" ],
    "export" : [ "to AS34594 announce AS52172" ],
    "organization" : "ORG-ZA70-RIPE",
    "sponsoring_organization" : "ORG-TD140-RIPE",
    "admin_contacts" : [ "ZS926-RIPE" ],
    "tech_contacts" : [ "ZS926-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "OT-MNT" ],
    "date_created" : "2011-01-19",
    "date_updated" : "2022-12-09",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ZA70-RIPE",
    "name" : "Zagrebacki holding d.o.o.",
    "type" : "OTHER",
    "description" : [ "Zagrebacki holding d.o.o." ],
    "address" : [ "Zagrebacki holding d.o.o.", "Ulica grada Vukovara 41", "HR-10000, Zagreb", "Croatia" ],
    "street" : "Ulica Grada Vukovara",
    "city" : "Zagreb",
    "zip_code" : "HR-10000",
    "country" : [ "HR" ],
    "phone" : [ "+385 1 6420220" ],
    "admin_contacts" : [ "ZS926-RIPE" ],
    "tech_contacts" : [ "ZS926-RIPE" ],
    "abuse_contacts" : [ "AR20313-RIPE" ],
    "mnt_ref" : [ "OT-MNT" ],
    "mnt_by" : [ "OT-MNT" ],
    "date_created" : "2011-01-18",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "CROATIA"
  },
  "administrative_contacts" : [ {
    "handle" : "ZS926-RIPE",
    "name" : "Zoran Saric",
    "address" : [ "Zagrebacki holding d.o.o.", "Ulica grada Vukovara 41", "10000 Zagreb", "Croatia" ],
    "street" : "Ulica Grada Vukovara",
    "city" : "Zagreb",
    "zip_code" : "10000",
    "country" : "CROATIA",
    "phone" : [ "+385 1 6420220" ],
    "mnt_by" : [ "OT-MNT" ],
    "date_created" : "2011-01-18",
    "date_updated" : "2019-02-12",
    "source" : "RIPE",
    "addressCountry" : "CROATIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "ZS926-RIPE",
    "name" : "Zoran Saric",
    "address" : [ "Zagrebacki holding d.o.o.", "Ulica grada Vukovara 41", "10000 Zagreb", "Croatia" ],
    "street" : "Ulica Grada Vukovara",
    "city" : "Zagreb",
    "zip_code" : "10000",
    "country" : "CROATIA",
    "phone" : [ "+385 1 6420220" ],
    "mnt_by" : [ "OT-MNT" ],
    "date_created" : "2011-01-18",
    "date_updated" : "2019-02-12",
    "source" : "RIPE",
    "addressCountry" : "CROATIA"
  } ]
}

Peers

AS Number	Description	Country
AS34594	Telemach Hrvatska d.o.o.	HR

Upstreams

AS Number	Description	Country
AS34594	Telemach Hrvatska d.o.o.	HR

Frequently Asked Questions

What is ASN AS52172?

ASN AS52172 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS52172?

AS52172 is listed under Zagrebacki holding d.o.o..

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.