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AS204745 Macronet System Kft | IPGeolocation.io

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

Macronet System Kft macronet.hu

HU 1 Routes

AS Data

AS204745

AS204745 – Macronet System Kft

AS Number	204745
AS Name	macronet
Organization	Macronet System Kft (org-msk6-ripe)
Country	HU
Website	macronet.hu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2022-06-09

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Use ASN data for AS204745 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.131.150.0/24	AS204745	Macronet System Kft	Macronet System Kft	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 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS204745'

% Abuse contact for 'AS204745' is 'nhp@macronet.hu'

aut-num:        AS204745
as-name:        macronet
org:            ORG-MSK6-RIPE
import:         from AS47169 accept ANY
export:         to AS47169 announce AS204745
import:         from as39201 accept ANY
export:         to as39201 announce AS204745
admin-c:        NP4872-RIPE
tech-c:         NP4872-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-hu-macronet-1
created:        2022-06-09T12:11:28Z
last-modified:  2022-06-09T12:11:28Z
source:         RIPE

organisation:   ORG-MSK6-RIPE
org-name:       Macronet System Kft
country:        HU
org-type:       LIR
address:        Radn�ti M. u 2
address:        6500
address:        Baja
address:        HUNGARY
phone:          +36306984094
admin-c:        NP4872-RIPE
tech-c:         NP4872-RIPE
abuse-c:        AR53906-RIPE
mnt-ref:        mnt-hu-macronet-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-hu-macronet-1
created:        2019-07-15T07:17:59Z
last-modified:  2020-12-16T12:54:24Z
source:         RIPE # Filtered

person:         Nagyhegyesi Peter
address:        Radn�ti M. u 2
address:        6500
address:        Baja
address:        HUNGARY
phone:          +36306984094
nic-hdl:        NP4872-RIPE
mnt-by:         mnt-hu-macronet-1
created:        2019-07-15T07:17:58Z
last-modified:  2019-07-15T07:17:59Z
source:         RIPE

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS203940 - AS205662",
    "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" : "2026-03-05",
    "date_updated" : "2026-03-05",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS204745",
    "as_name" : "macronet",
    "status" : "ASSIGNED",
    "import" : [ "from AS47169 accept ANY", "from as39201 accept ANY" ],
    "export" : [ "to AS47169 announce AS204745", "to as39201 announce AS204745" ],
    "organization" : "ORG-MSK6-RIPE",
    "admin_contacts" : [ "NP4872-RIPE" ],
    "tech_contacts" : [ "NP4872-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "mnt-hu-macronet-1" ],
    "date_created" : "2022-06-09",
    "date_updated" : "2022-06-09",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MSK6-RIPE",
    "name" : "Macronet System Kft",
    "type" : "LIR",
    "address" : [ "Radn?ti M. u 2", "6500", "Baja", "HUNGARY" ],
    "city" : "Baja",
    "zip_code" : "6500",
    "country" : [ "HU" ],
    "phone" : [ "+36306984094" ],
    "admin_contacts" : [ "NP4872-RIPE" ],
    "tech_contacts" : [ "NP4872-RIPE" ],
    "abuse_contacts" : [ "AR53906-RIPE" ],
    "mnt_ref" : [ "mnt-hu-macronet-1" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "mnt-hu-macronet-1" ],
    "date_created" : "2019-07-15",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  },
  "administrative_contacts" : [ {
    "handle" : "NP4872-RIPE",
    "name" : "Nagyhegyesi Peter",
    "address" : [ "Radn?ti M. u 2", "6500", "Baja", "HUNGARY" ],
    "city" : "Baja",
    "zip_code" : "6500",
    "country" : "HUNGARY",
    "phone" : [ "+36306984094" ],
    "mnt_by" : [ "mnt-hu-macronet-1" ],
    "date_created" : "2019-07-15",
    "date_updated" : "2019-07-15",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  } ],
  "technical_contacts" : [ {
    "handle" : "NP4872-RIPE",
    "name" : "Nagyhegyesi Peter",
    "address" : [ "Radn?ti M. u 2", "6500", "Baja", "HUNGARY" ],
    "city" : "Baja",
    "zip_code" : "6500",
    "country" : "HUNGARY",
    "phone" : [ "+36306984094" ],
    "mnt_by" : [ "mnt-hu-macronet-1" ],
    "date_created" : "2019-07-15",
    "date_updated" : "2019-07-15",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  } ]
}

Peers

AS Number	Description	Country
AS39201	WaveCom Informatikai Kft.	HU
AS57344	Telehouse EAD	BG
AS47169	Pro M Zrt.	HU
AS40994	Hohl IT e.U.	AT
AS32590	Valve Corporation	US
AS47692	Nessus GmbH	AT
AS6663	Euroweb Romania S.R.L.	RO
AS49544	i3D.net B.V	NL

Upstreams

AS Number	Description	Country
AS39201	WaveCom Informatikai Kft.	HU
AS47692	Nessus GmbH	AT
AS6663	Euroweb Romania S.R.L.	RO

Frequently Asked Questions

What is ASN AS204745?

ASN AS204745 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS204745?

AS204745 is listed under Macronet System Kft.

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.