What is ASN AS205520?

ASN AS205520 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS205520?

AS205520 is listed under XTB S.A..

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?

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AS205520 XTB S.A. | IPGeolocation.io

XTB S.A. xtb.com

PL 1 Routes

AS Data

AS205520

AS205520 – XTB S.A.

AS Number	205520
AS Name	XTB
Organization	XTB S.A. (org-xb5-ripe)
Country	PL
Website	xtb.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2017-08-01

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Use ASN data for AS205520 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
81.2.190.0/24	AS205520	XTB S.A.	XTB COGENT	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 'AS205520'

% Abuse contact for 'AS205520' is 'abuse@xtb.com'

aut-num:        AS205520
as-name:        XTB
org:            ORG-XB5-RIPE
import:         from AS174 accept ANY
import:         from AS3257 accept ANY
import:         from AS8220 accept ANY
import:         from AS6695 accept ANY
export:         to AS3257 announce AS205520
export:         to AS8220 announce AS205520
export:         to AS6695 announce AS205520
export:         to AS174 announce AS205520
admin-c:        ATMA1-RIPE
tech-c:         ATMA2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ATMAN-MNT
created:        2017-08-01T09:54:11Z
last-modified:  2022-08-10T14:08:08Z
source:         RIPE
sponsoring-org: ORG-AS25-RIPE

organisation:   ORG-XB5-RIPE
org-name:       XTB S.A.
country:        PL
reg-nr:         015803782
org-type:       OTHER
descr:          XTB S.A.
address:        ul. Prosta 67
address:        00-838 Warszawa
address:        PL
abuse-c:        AR21784-RIPE
phone:          +48 22 201 9550
phone:          +48 664 430 600
mnt-ref:        ATMAN-MNT
mnt-by:         ATMAN-MNT
created:        2008-05-07T14:17:26Z
last-modified:  2026-05-13T06:43:01Z
source:         RIPE # Filtered

role:           ATMAN NOC
address:        ATM S.A.
address:        ul. Grochowska 21a
address:        04-186 Warsaw
address:        Poland
phone:          +48-22-5156900
fax-no:         +48-22-5156777
admin-c:        AW1695-RIPE
admin-c:        IM5944-RIPE
admin-c:        MW2381-RIPE
admin-c:        MW8754-RIPE
admin-c:        AW6357-RIPE
admin-c:        JM22993-RIPE
tech-c:         AW1695-RIPE
tech-c:         IM5944-RIPE
tech-c:         MW2381-RIPE
tech-c:         LP11986-RIPE
tech-c:         AP29256-RIPE
tech-c:         MW8754-RIPE
tech-c:         AW6357-RIPE
tech-c:         JM22993-RIPE
nic-hdl:        ATMA1-RIPE
mnt-by:         ATMAN-MNT
created:        2002-08-04T14:06:36Z
last-modified:  2024-01-08T11:32:07Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@atman.pl

role:           ATMAN RIPE Administrators
address:        ATM S.A.
address:        ul. Grochowska 21a
address:        04-186 Warsaw
address:        Poland
phone:          +48-22-5156160
fax-no:         +48-22-5156777
admin-c:        AW1695-RIPE
admin-c:        IM5944-RIPE
admin-c:        MW2381-RIPE
admin-c:        MW8754-RIPE
admin-c:        AW6357-RIPE
admin-c:        JM22993-RIPE
tech-c:         AW1695-RIPE
tech-c:         IM5944-RIPE
tech-c:         MW2381-RIPE
tech-c:         LP11986-RIPE
tech-c:         AP29256-RIPE
tech-c:         MW8754-RIPE
tech-c:         AW6357-RIPE
tech-c:         JM22993-RIPE
nic-hdl:        ATMA2-RIPE
mnt-by:         ATMAN-MNT
created:        2002-08-04T14:06:36Z
last-modified:  2024-01-08T11:36:26Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@atman.pl

% This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER)

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" : "AS205520",
    "as_name" : "XTB",
    "status" : "ASSIGNED",
    "import" : [ "from AS174 accept ANY", "from AS3257 accept ANY", "from AS8220 accept ANY", "from AS6695 accept ANY" ],
    "export" : [ "to AS3257 announce AS205520", "to AS8220 announce AS205520", "to AS6695 announce AS205520", "to AS174 announce AS205520" ],
    "organization" : "ORG-XB5-RIPE",
    "sponsoring_organization" : "ORG-AS25-RIPE",
    "admin_contacts" : [ "ATMA1-RIPE" ],
    "tech_contacts" : [ "ATMA2-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ATMAN-MNT" ],
    "date_created" : "2017-08-01",
    "date_updated" : "2022-08-10",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-XB5-RIPE",
    "name" : "XTB S.A.",
    "type" : "OTHER",
    "description" : [ "XTB S.A." ],
    "address" : [ "ul. Prosta 67", "00-838 Warszawa", "PL" ],
    "street" : "Ul. Prosta",
    "city" : "Warszawa",
    "zip_code" : "00-838",
    "country" : [ "PL" ],
    "phone" : [ "+48 22 201 9550", "+48 664 430 600" ],
    "abuse_contacts" : [ "AR21784-RIPE" ],
    "mnt_ref" : [ "ATMAN-MNT" ],
    "mnt_by" : [ "ATMAN-MNT" ],
    "date_created" : "2008-05-07",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "PL"
  },
  "administrative_contacts" : [ {
    "handle" : "ATMA1-RIPE",
    "name" : "ATMAN NOC",
    "address" : [ "ATM S.A.", "ul. Grochowska 21a", "04-186 Warsaw", "Poland" ],
    "street" : "Ul. Grochowska",
    "city" : "Warsaw",
    "zip_code" : "04-186",
    "country" : "POLAND",
    "abuse_mailbox" : [ "abuse@atman.pl" ],
    "phone" : [ "+48-22-5156900" ],
    "fax_no" : [ "+48-22-5156777" ],
    "admin_contacts" : [ "AW1695-RIPE", "IM5944-RIPE", "MW2381-RIPE", "MW8754-RIPE", "AW6357-RIPE", "JM22993-RIPE" ],
    "tech_contacts" : [ "AW1695-RIPE", "IM5944-RIPE", "MW2381-RIPE", "LP11986-RIPE", "AP29256-RIPE", "MW8754-RIPE", "AW6357-RIPE", "JM22993-RIPE" ],
    "mnt_by" : [ "ATMAN-MNT" ],
    "date_created" : "2002-08-04",
    "date_updated" : "2024-01-08",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "ATMA2-RIPE",
    "name" : "ATMAN RIPE Administrators",
    "address" : [ "ATM S.A.", "ul. Grochowska 21a", "04-186 Warsaw", "Poland" ],
    "street" : "Ul. Grochowska",
    "city" : "Warsaw",
    "zip_code" : "04-186",
    "country" : "POLAND",
    "abuse_mailbox" : [ "abuse@atman.pl" ],
    "phone" : [ "+48-22-5156160" ],
    "fax_no" : [ "+48-22-5156777" ],
    "admin_contacts" : [ "AW1695-RIPE", "IM5944-RIPE", "MW2381-RIPE", "MW8754-RIPE", "AW6357-RIPE", "JM22993-RIPE" ],
    "tech_contacts" : [ "AW1695-RIPE", "IM5944-RIPE", "MW2381-RIPE", "LP11986-RIPE", "AP29256-RIPE", "MW8754-RIPE", "AW6357-RIPE", "JM22993-RIPE" ],
    "mnt_by" : [ "ATMAN-MNT" ],
    "date_created" : "2002-08-04",
    "date_updated" : "2024-01-08",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ]
}

Peers

AS Number	Description	Country
AS198385	AlpineDC SA	CH
AS58057	Securebit AG	CH
AS51907	Kanton Zug	CH
AS20932	Service Telecom	CH
AS213151	Christian Elsen	DE
AS6939	Hurricane Electric LLC	US
AS38880	Micron21 Datacentre Pty Ltd	AU
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC	AE
AS14537	Continent 8 LLC	US
AS206014	SARL IPSET	FR
AS47957	Worldline IGSA SA	FR
AS60144	3W Infra B.V.	NL
AS199524	G-Core Labs S.A.	LU
AS8966	Etisalat - Emirates Telecommunications Corporation	AE
AS34288	Kantonsschule Zug	CH
AS64475	Freifunk Frankfurt am Main e.V.	DE
AS7768	Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI	TR
AS8220	COLT Technology Services Group Limited	GB
AS37721	Virtual Technologies & Solutions	BF
AS61573	IP TELECOM	BR
AS35360	Frederic Gargula	CH
AS57304	JSC "RetnNet"	RU
AS8801	Rocket Fibre Ltd	GB
AS35625	Eurofiber France SAS	FR
AS20647	IPB Internet Provider in Berlin GmbH	DE
AS212024	Marc Schmitt	FR
AS33597	Atlantic Metro Communications II, Inc.	US
AS3257	GTT Communications Inc.	US
AS34549	meerfarbig GmbH & Co. KG	DE
AS20932	Services Industriels de Geneve	CH
AS203462	NOVACONN SRL	IT
AS6695	DE CIX Management GmbH	DE
AS209823	Enki Multimedia EURL	FR
AS14630	Invesco Group Services, Inc.	US
AS264409	Huge Solucoes Corporativas Ltda	BR
AS205103	Telegraph42 Management GmbH	DE
AS34019	Hivane Association	FR
AS36236	NetActuate, Inc	US
AS6424	EDGOO NETWORKS UNIPESSOAL LDA	PT
AS23106	AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT	BR
AS199938	Netzwerge GmbH	DE
AS216265	ARISTO NETWORKS LTD	GB
AS210937	Xiufeng Guo	DE
AS48919	UACITY Ltd.	UA
AS206356	Freifunk Essen e.V.	DE
AS52075	Wifirst S.A.S.	FR
AS174	Cogent Communications, LLC	US
AS203446	SMARTNET Germany GmbH	DE
AS199524	G Core Labs S.A.	LU
AS35710	weber.digital GmbH	DE
AS41327	Fiber Telecom S.p.A.	IT
AS62255	BiMajLink d.o.o.	SI
AS29691	Nine Internet Solutions AG	CH
AS29140	Hostserver GmbH	DE
AS35598	INETCOM CARRIER LLC	RU
AS204457	Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti.	TR
AS49600	NEAR IP, S.L.	ES
AS52112	Gentlent GmbH	DE
AS272403	RAFAEL RIGOBERTO LOPEZ OROZCO	MX
AS205112	PHILUNET GmbH	DE

Upstreams

AS Number	Description	Country
AS216265	ARISTO NETWORKS LTD	GB
AS8220	COLT Technology Services Group Limited	GB
AS6939	Hurricane Electric LLC	US
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC	AE
AS174	Cogent Communications, LLC	US
AS41327	Fiber Telecom S.p.A.	IT
AS205103	Telegraph42 Management GmbH	DE
AS29691	Nine Internet Solutions AG	CH
AS34019	Hivane Association	FR
AS35625	Eurofiber France SAS	FR
AS212024	Marc Schmitt	FR
AS34549	meerfarbig GmbH & Co. KG	DE
AS12577	MMC GmbH	AT

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