ASN AS12594 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12594?

AS12594 is listed under Comnica Kft..

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.

AS12594 Comnica Kft. | IPGeolocation.io

ASN Lookup Tool

Comnica Kft. uhusystems.com

HU 3 Routes

AS Data

AS12594

AS12594 – Comnica Kft.

AS Number	12594
AS Name	EXTERNET-AS
Organization	Comnica Kft. (org-usk2-ripe)
Country	HU
Website	uhusystems.com
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-01-30

ASN Intelligence API for production workflows

Use ASN data for AS12594 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a02:558::/32	AS12594	Comnica Kft.	Comnica Kft.	~79×10²⁷
212.40.96.0/19	AS12594	Comnica Kft.	EXTERNET Kft.	8192
217.173.32.0/20	AS12594	Comnica Kft.	Company infrastructure	4096

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 'AS12557 - AS13223'

as-block:       AS12557 - AS13223
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

% Information related to 'AS12594'

% Abuse contact for 'AS12594' is 'abuse@uhusystems.com'

aut-num:        AS12594
member-of:      AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS5483
as-name:        EXTERNET-AS
org:            ORG-USK2-RIPE
import:         from AS1299 action pref=100; accept ANY
import:         from AS1299 action pref=100; accept ANY
import:         from AS5507 action pref=100; accept ANY
import:         from AS5483 action pref=50; accept AS-MATAV
import:         from AS8928 action pref=100; accept ANY
import:         from AS9002 action pref=100; accept ANY
export:         to AS5483 announce AS-EXTERNET
export:         to AS5507 announce AS-EXTERNET
export:         to AS1299 announce AS-EXTERNET
export:         to AS8928 announce AS-EXTERNET
export:         to AS1299 announce AS-EXTERNET
export:         to AS9002 announce AS-EXTERNET
default:        to AS12301 action pref=100; networks ANY
admin-c:        BP6142-RIPE
tech-c:         BP6142-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         hu-uhusys-1-mnt
created:        2002-01-30T17:13:40Z
last-modified:  2019-02-22T15:46:24Z
source:         RIPE

organisation:   ORG-USK2-RIPE
org-name:       Comnica Kft.
country:        HU
org-type:       LIR
address:        Feh�rv�ri �t 99
address:        1119
address:        Budapest
address:        HUNGARY
phone:          +3612550990
admin-c:        BP6142-RIPE
tech-c:         BP6142-RIPE
abuse-c:        AR39498-RIPE
mnt-ref:        hu-uhusys-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         hu-uhusys-1-mnt
created:        2017-03-07T10:31:41Z
last-modified:  2023-04-25T13:02:24Z
source:         RIPE # Filtered

person:         Balazs Pozsar
address:        Feh�rv�ri �t 99.
address:        1119
address:        Budapest
address:        HUNGARY
phone:          +36703705215
nic-hdl:        BP6142-RIPE
mnt-by:         hu-uhusys-1-mnt
created:        2017-03-07T10:31:41Z
last-modified:  2025-08-14T08:08:46Z
source:         RIPE

% 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" : "AS12557 - AS13223",
    "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" : "AS12594",
    "as_name" : "EXTERNET-AS",
    "status" : "ASSIGNED",
    "member_of" : [ "AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS5483" ],
    "import" : [ "from AS1299 action pref=100; accept ANY", "from AS1299 action pref=100; accept ANY", "from AS5507 action pref=100; accept ANY", "from AS5483 action pref=50; accept AS-MATAV", "from AS8928 action pref=100; accept ANY", "from AS9002 action pref=100; accept ANY" ],
    "export" : [ "to AS5483 announce AS-EXTERNET", "to AS5507 announce AS-EXTERNET", "to AS1299 announce AS-EXTERNET", "to AS8928 announce AS-EXTERNET", "to AS1299 announce AS-EXTERNET", "to AS9002 announce AS-EXTERNET" ],
    "default" : [ "to AS12301 action pref=100; networks ANY" ],
    "organization" : "ORG-USK2-RIPE",
    "admin_contacts" : [ "BP6142-RIPE" ],
    "tech_contacts" : [ "BP6142-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "hu-uhusys-1-mnt" ],
    "date_created" : "2002-01-30",
    "date_updated" : "2019-02-22",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-USK2-RIPE",
    "name" : "Comnica Kft.",
    "type" : "LIR",
    "address" : [ "Feh?rv?ri ?t 99", "1119", "Budapest", "HUNGARY" ],
    "street" : "Feh?rv?ri ?t",
    "city" : "Budapest",
    "zip_code" : "1119",
    "country" : [ "HU" ],
    "phone" : [ "+3612550990" ],
    "admin_contacts" : [ "BP6142-RIPE" ],
    "tech_contacts" : [ "BP6142-RIPE" ],
    "abuse_contacts" : [ "AR39498-RIPE" ],
    "mnt_ref" : [ "hu-uhusys-1-mnt" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "hu-uhusys-1-mnt" ],
    "date_created" : "2017-03-07",
    "date_updated" : "2023-04-25",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  },
  "administrative_contacts" : [ {
    "handle" : "BP6142-RIPE",
    "name" : "Balazs Pozsar",
    "address" : [ "Feh?rv?ri ?t 99.", "1119", "Budapest", "HUNGARY" ],
    "street" : "Feh?rv?ri ?t",
    "city" : "Budapest",
    "zip_code" : "1119",
    "country" : "HUNGARY",
    "phone" : [ "+36703705215" ],
    "mnt_by" : [ "hu-uhusys-1-mnt" ],
    "date_created" : "2017-03-07",
    "date_updated" : "2025-08-14",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  } ],
  "technical_contacts" : [ {
    "handle" : "BP6142-RIPE",
    "name" : "Balazs Pozsar",
    "address" : [ "Feh?rv?ri ?t 99.", "1119", "Budapest", "HUNGARY" ],
    "street" : "Feh?rv?ri ?t",
    "city" : "Budapest",
    "zip_code" : "1119",
    "country" : "HUNGARY",
    "phone" : [ "+36703705215" ],
    "mnt_by" : [ "hu-uhusys-1-mnt" ],
    "date_created" : "2017-03-07",
    "date_updated" : "2025-08-14",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  } ]
}

Peers

AS Number	Description	Country
AS9002	RETN Limited	GB
AS5507	Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet	HU
AS62214	Rackforest Zrt.	HU
AS1299	Arelion Sweden AB	SE
AS8928	GTT Communications Inc.	US
AS5483	Magyar Telekom Plc.	HU

Upstreams

AS Number	Description	Country
AS62214	Rackforest Zrt.	HU