ASN AS24597 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS24597?

AS24597 is listed under Instytut Lacznosci Panstwowy Instytut Badawczy.

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.

AS24597 Instytut Lacznosci Panstwowy Instytut Badawczy

ASN Lookup Tool

Instytut Lacznosci Panstwowy Instytut Badawczy nask.pl

PL 2 Routes

AS Data

AS24597

AS24597 – Instytut Lacznosci Panstwowy Instytut Badawczy

AS Number	24597
AS Name	ITL-AS
Organization	Instytut Lacznosci Panstwowy Instytut Badawczy (org-ilpi1-ripe)
Country	PL
Website	nask.pl
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-01-14

ASN Intelligence API for production workflows

Use ASN data for AS24597 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
193.110.137.0/24	AS24597	Instytut Lacznosci Panstwowy Instytut Badawczy	Instytut Lacznosci Panstwowy Instytut Badawczy	256
2001:67c:25ac::/48	AS24597	Instytut Lacznosci Panstwowy Instytut Badawczy	Instytut Lacznosci Panstwowy Instytut Badawczy	~1×10²⁴

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 'AS24576 - AS24735'

as-block:       AS24576 - AS24735
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:        2018-11-22T15:27:29Z
last-modified:  2018-11-22T15:27:29Z
source:         RIPE

% Information related to 'AS24597'

% Abuse contact for 'AS24597' is 'abuse@nask.pl'

aut-num:        AS24597
as-name:        ITL-AS
org:            ORG-ILPI1-RIPE
import:         from AS1887 action pref=100; accept ANY
import:         from AS12741 action pref=100; accept ANY
import:         from AS43372 action pref=100; accept ANY
export:         to AS1887 announce AS24597
export:         to AS12741 announce AS24597
export:         to AS43372 announce AS24597
admin-c:        GW128-RIPE
tech-c:         PKJ1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NITL-MNT
created:        2002-01-14T14:20:29Z
last-modified:  2025-03-28T13:55:08Z
source:         RIPE # Filtered
sponsoring-org: ORG-NRaA1-RIPE

organisation:   ORG-ILPI1-RIPE
org-name:       Instytut Lacznosci - Panstwowy Instytut Badawczy
country:        PL
org-type:       OTHER
address:        04-894 Warszawa
address:        Szachowa 1
address:        Poland
abuse-c:        AR23567-RIPE
admin-c:        GW128-RIPE
tech-c:         PG947-RIPE
tech-c:         PKJ1-RIPE
mnt-ref:        NASK-MNT
mnt-by:         NASK-MNT
created:        2010-11-05T12:41:25Z
last-modified:  2022-12-01T16:30:57Z
source:         RIPE # Filtered

person:         Grzegorz Wojcik
address:        National Institute of Telecommunications
address:        04-894 Warszawa
address:        ul. Szachowa 1
phone:          +48 22 5128175
fax-no:         +48 22 5128667
nic-hdl:        GW128-RIPE
mnt-by:         NITL-MNT
created:        2001-12-19T13:42:50Z
last-modified:  2010-12-03T12:31:51Z
source:         RIPE # Filtered

person:         Piotr Jankowski
address:        National Institute of Telecommunications
address:        04-894 Warszawa
address:        ul. Szachowa 1
phone:          +48 22 5128340
fax-no:         +48 22 5128667
nic-hdl:        PKJ1-RIPE
mnt-by:         NITL-MNT
created:        2001-12-19T13:41:42Z
last-modified:  2017-10-30T21:45:36Z
source:         RIPE # Filtered

% 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" : "AS24576 - AS24735",
    "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" : "AS24597",
    "as_name" : "ITL-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS1887 action pref=100; accept ANY", "from AS12741 action pref=100; accept ANY", "from AS43372 action pref=100; accept ANY" ],
    "export" : [ "to AS1887 announce AS24597", "to AS12741 announce AS24597", "to AS43372 announce AS24597" ],
    "organization" : "ORG-ILPI1-RIPE",
    "sponsoring_organization" : "ORG-NRaA1-RIPE",
    "admin_contacts" : [ "GW128-RIPE" ],
    "tech_contacts" : [ "PKJ1-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "NITL-MNT" ],
    "date_created" : "2002-01-14",
    "date_updated" : "2025-03-28",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ILPI1-RIPE",
    "name" : "Instytut Lacznosci - Panstwowy Instytut Badawczy",
    "type" : "OTHER",
    "address" : [ "04-894 Warszawa", "Szachowa 1", "Poland" ],
    "street" : "Poland",
    "city" : "Warszawa",
    "zip_code" : "04-894",
    "country" : [ "PL" ],
    "admin_contacts" : [ "GW128-RIPE" ],
    "tech_contacts" : [ "PG947-RIPE", "PKJ1-RIPE" ],
    "abuse_contacts" : [ "AR23567-RIPE" ],
    "mnt_ref" : [ "NASK-MNT" ],
    "mnt_by" : [ "NASK-MNT" ],
    "date_created" : "2010-11-05",
    "date_updated" : "2022-12-01",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "GW128-RIPE",
    "name" : "Grzegorz Wojcik",
    "address" : [ "National Institute of Telecommunications", "04-894 Warszawa", "ul. Szachowa 1" ],
    "street" : "Ul. Szachowa",
    "city" : "Warszawa",
    "zip_code" : "04-894",
    "phone" : [ "+48 22 5128175" ],
    "fax_no" : [ "+48 22 5128667" ],
    "mnt_by" : [ "NITL-MNT" ],
    "date_created" : "2001-12-19",
    "date_updated" : "2010-12-03",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "PKJ1-RIPE",
    "name" : "Piotr Jankowski",
    "address" : [ "National Institute of Telecommunications", "04-894 Warszawa", "ul. Szachowa 1" ],
    "street" : "Ul. Szachowa",
    "city" : "Warszawa",
    "zip_code" : "04-894",
    "phone" : [ "+48 22 5128340" ],
    "fax_no" : [ "+48 22 5128667" ],
    "mnt_by" : [ "NITL-MNT" ],
    "date_created" : "2001-12-19",
    "date_updated" : "2017-10-30",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS43372	TELNAP TELECOM Sp. z o.o.	PL
AS1887	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	PL
AS12741	Netia SA	PL
AS1887	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA PANSTWOWY INSTYTUT BADAWCZY	PL

Upstreams

AS Number	Description	Country
AS43372	TELNAP TELECOM Sp. z o.o.	PL
AS1887	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA PANSTWOWY INSTYTUT BADAWCZY	PL