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.

AS41452 Zracna luka Zagreb 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

Zracna luka Zagreb d.o.o. mzlz-zagreb-airport.hr

HR 1 Routes

AS Data

AS41452

AS41452 – Zracna luka Zagreb d.o.o.

AS Number	41452
AS Name	ZGAir-AS
Organization	Zracna luka Zagreb d.o.o. (org-zlzd1-ripe)
Country	HR
Website	mzlz-zagreb-airport.hr
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2006-08-23

ASN Intelligence API for production workflows

Use ASN data for AS41452 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
89.164.90.0/24	AS41452	Zracna luka Zagreb d.o.o.	Zracna luka Zagreb 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 'AS40960 - AS42171'

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE

% Information related to 'AS41452'

% Abuse contact for 'AS41452' is 'mtica@mzlz-zagreb-airport.hr'

aut-num:        AS41452
as-name:        ZGAir-AS
org:            ORG-ZlZd1-RIPE
import:         from AS13046 accept ANY
export:         to AS13046 announce AS41452
import:         from AS5391 accept ANY
export:         to AS5391 announce AS41452
import:         from AS15994 accept ANY
export:         to AS15994 announce AS41452
admin-c:        MT5152-RIPE
tech-c:         MT5152-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ISKON
created:        2006-08-23T11:14:11Z
last-modified:  2023-10-02T15:30:06Z
source:         RIPE
sponsoring-org: ORG-IA28-RIPE

organisation:   ORG-ZlZd1-RIPE
org-name:       Zracna luka Zagreb d.o.o.
country:        HR
org-type:       OTHER
remarks:        Zagreb Airport (Zracna luka Zagreb)
address:        Pleso bb
address:        10 150 Zagreb
address:        Croatia
phone:          +385 1 45 62 335
admin-c:        MT5152-RIPE
tech-c:         MT5152-RIPE
mnt-ref:        ISKON
mnt-by:         ISKON
created:        2006-08-22T07:56:53Z
last-modified:  2022-12-01T17:30:47Z
source:         RIPE # Filtered
abuse-c:        ZLZA1-RIPE

person:         Marin Tica
address:        Pleso bb, 10150 Zagreb
phone:          +385 1 45 62 335
nic-hdl:        MT5152-RIPE
mnt-by:         ISKON
created:        2006-08-22T07:54:18Z
last-modified:  2006-08-22T07:54:18Z
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" : "AS40960 - AS42171",
    "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" : "2024-07-22",
    "date_updated" : "2024-07-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS41452",
    "as_name" : "ZGAir-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS13046 accept ANY", "from AS5391 accept ANY", "from AS15994 accept ANY" ],
    "export" : [ "to AS13046 announce AS41452", "to AS5391 announce AS41452", "to AS15994 announce AS41452" ],
    "organization" : "ORG-ZlZd1-RIPE",
    "sponsoring_organization" : "ORG-IA28-RIPE",
    "admin_contacts" : [ "MT5152-RIPE" ],
    "tech_contacts" : [ "MT5152-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ISKON" ],
    "date_created" : "2006-08-23",
    "date_updated" : "2023-10-02",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ZlZd1-RIPE",
    "name" : "Zracna luka Zagreb d.o.o.",
    "type" : "OTHER",
    "address" : [ "Pleso bb", "10 150 Zagreb", "Croatia" ],
    "street" : "Pleso Bb 10",
    "city" : "Zagreb",
    "country" : [ "HR" ],
    "phone" : [ "+385 1 45 62 335" ],
    "admin_contacts" : [ "MT5152-RIPE" ],
    "tech_contacts" : [ "MT5152-RIPE" ],
    "abuse_contacts" : [ "ZLZA1-RIPE" ],
    "remarks" : [ "Zagreb Airport (Zracna luka Zagreb)" ],
    "mnt_ref" : [ "ISKON" ],
    "mnt_by" : [ "ISKON" ],
    "date_created" : "2006-08-22",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "CROATIA"
  },
  "administrative_contacts" : [ {
    "handle" : "MT5152-RIPE",
    "name" : "Marin Tica",
    "address" : [ "Pleso bb, 10150 Zagreb" ],
    "street" : "Pleso",
    "city" : "Zagreb",
    "zip_code" : "10150",
    "phone" : [ "+385 1 45 62 335" ],
    "mnt_by" : [ "ISKON" ],
    "date_created" : "2006-08-22",
    "date_updated" : "2006-08-22",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "MT5152-RIPE",
    "name" : "Marin Tica",
    "address" : [ "Pleso bb, 10150 Zagreb" ],
    "street" : "Pleso",
    "city" : "Zagreb",
    "zip_code" : "10150",
    "phone" : [ "+385 1 45 62 335" ],
    "mnt_by" : [ "ISKON" ],
    "date_created" : "2006-08-22",
    "date_updated" : "2006-08-22",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS5391	Croatian Telecom Inc.	HR
AS13046	Hrvatski Telekom d.d.	HR
AS15994	A1 Hrvatska d.o.o.	HR
AS13046	ISKON	HR

Upstreams

AS Number	Description	Country
AS13046	Hrvatski Telekom d.d.	HR
AS15994	A1 Hrvatska d.o.o.	HR

Frequently Asked Questions

What is ASN AS41452?

ASN AS41452 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS41452?

AS41452 is listed under Zracna luka Zagreb 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.