What is ASN AS205108?

ASN AS205108 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS205108?

AS205108 is listed under Matthias Dirlinger.

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.

AS205108 Matthias Dirlinger | IPGeolocation.io

ASN Lookup Tool

Matthias Dirlinger dirlinger.at

AT 2 Routes

AS Data

AS205108

AS205108 – Matthias Dirlinger

AS Number	205108
AS Name	DIRLINGER-AS
Organization	Matthias Dirlinger (org-md146-ripe)
Country	AT
Website	dirlinger.at
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	INDIVIDUAL
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2017-11-08

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Use ASN data for AS205108 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a0c:1f00::/29	AS205108	Matthias Dirlinger	Matthias Dirlinger	~634×10²⁷
185.230.132.0/22	AS205108	Matthias Dirlinger	Matthias Dirlinger	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 '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 'AS205108'

% Abuse contact for 'AS205108' is 'abuse@dirlinger.at'

aut-num:        AS205108
as-name:        DIRLINGER-AS
org:            ORG-MD146-RIPE
remarks:        -------------------------------------------------
remarks:        ipv4 transit - upstreams:
remarks:        -------------------------------------------------
import:         from AS12453 accept ANY
export:         to AS12453 announce AS-DIRLINGER
remarks:        -------------------------------------------------
remarks:        ipv6 transit - upstreams:
remarks:        -------------------------------------------------
mp-import:      afi ipv6.unicast from AS12453 accept ANY
mp-export:      afi ipv6.unicast to AS12453 announce AS-DIRLINGER
remarks:        -------------------------------------------------
admin-c:        HAAC5-RIPE
tech-c:         HAAC5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DIRLINGER-MNT
created:        2017-11-08T08:56:03Z
last-modified:  2018-09-04T12:07:09Z
source:         RIPE

organisation:   ORG-MD146-RIPE
org-name:       Matthias Dirlinger
country:        AT
org-type:       LIR
address:        Kremserstrasse 16
address:        3500
address:        Krems an der Donau
address:        AUSTRIA
phone:          +43273221112
fax-no:         +4327322111290
admin-c:        HAAC5-RIPE
tech-c:         HAAC5-RIPE
abuse-c:        HAAC5-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DIRLINGER-MNT
mnt-ref:        DIRLINGER-MNT
created:        2017-11-07T11:40:01Z
last-modified:  2020-12-16T12:57:42Z
source:         RIPE # Filtered

role:           Dirlinger - Hostmaster and Abuse Contact
address:        Matthias Dirlinger
address:        Kremserstrasse 16
address:        3500
address:        Krems an der Donau
address:        AUSTRIA
org:            ORG-MD146-RIPE
nic-hdl:        HAAC5-RIPE
admin-c:        MD24608-RIPE
tech-c:         MD24608-RIPE
abuse-mailbox:  abuse@dirlinger.at
mnt-by:         DIRLINGER-MNT
created:        2017-12-14T08:43:58Z
last-modified:  2018-01-06T10:10:45Z
source:         RIPE # Filtered

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

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" : "AS205108",
    "as_name" : "DIRLINGER-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS12453 accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS12453 accept ANY" ],
    "export" : [ "to AS12453 announce AS-DIRLINGER" ],
    "mp_export" : [ "afi ipv6.unicast to AS12453 announce AS-DIRLINGER" ],
    "organization" : "ORG-MD146-RIPE",
    "admin_contacts" : [ "HAAC5-RIPE" ],
    "tech_contacts" : [ "HAAC5-RIPE" ],
    "remarks" : [ "-------------------------------------------------", "ipv4 transit - upstreams:", "-------------------------------------------------", "-------------------------------------------------", "ipv6 transit - upstreams:", "-------------------------------------------------", "-------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "DIRLINGER-MNT" ],
    "date_created" : "2017-11-08",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MD146-RIPE",
    "name" : "Matthias Dirlinger",
    "type" : "LIR",
    "address" : [ "Kremserstrasse 16", "3500", "Krems an der Donau", "AUSTRIA" ],
    "street" : "Kremserstrasse",
    "city" : "Krems An Der Donau",
    "zip_code" : "3500",
    "country" : [ "AT" ],
    "phone" : [ "+43273221112" ],
    "fax_no" : [ "+4327322111290" ],
    "admin_contacts" : [ "HAAC5-RIPE" ],
    "tech_contacts" : [ "HAAC5-RIPE" ],
    "abuse_contacts" : [ "HAAC5-RIPE" ],
    "mnt_ref" : [ "DIRLINGER-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "DIRLINGER-MNT" ],
    "date_created" : "2017-11-07",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  },
  "administrative_contacts" : [ {
    "handle" : "HAAC5-RIPE",
    "name" : "Dirlinger - Hostmaster and Abuse Contact",
    "address" : [ "Matthias Dirlinger", "Kremserstrasse 16", "3500", "Krems an der Donau", "AUSTRIA" ],
    "street" : "Kremserstrasse",
    "city" : "Krems An Der Donau",
    "zip_code" : "3500",
    "country" : "AUSTRIA",
    "abuse_mailbox" : [ "abuse@dirlinger.at" ],
    "organizations" : [ "ORG-MD146-RIPE" ],
    "admin_contacts" : [ "MD24608-RIPE" ],
    "tech_contacts" : [ "MD24608-RIPE" ],
    "mnt_by" : [ "DIRLINGER-MNT" ],
    "date_created" : "2017-12-14",
    "date_updated" : "2018-01-06",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "HAAC5-RIPE",
    "name" : "Dirlinger - Hostmaster and Abuse Contact",
    "address" : [ "Matthias Dirlinger", "Kremserstrasse 16", "3500", "Krems an der Donau", "AUSTRIA" ],
    "street" : "Kremserstrasse",
    "city" : "Krems An Der Donau",
    "zip_code" : "3500",
    "country" : "AUSTRIA",
    "abuse_mailbox" : [ "abuse@dirlinger.at" ],
    "organizations" : [ "ORG-MD146-RIPE" ],
    "admin_contacts" : [ "MD24608-RIPE" ],
    "tech_contacts" : [ "MD24608-RIPE" ],
    "mnt_by" : [ "DIRLINGER-MNT" ],
    "date_created" : "2017-12-14",
    "date_updated" : "2018-01-06",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ]
}

Peers

AS Number	Description	Country
AS12453	KraftCom Service GmbH	AT

Upstreams

AS Number	Description	Country
AS12453	KraftCom Service GmbH	AT