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AS208556 Urzad Miasta Katowice

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

Urzad Miasta Katowice katowice.eu

PL 1 Routes

AS Data

AS208556

AS208556 – Urzad Miasta Katowice

AS Number	208556
AS Name	UM-KATOWICE-PL-AS
Organization	Urzad Miasta Katowice (org-umk5-ripe)
Country	PL
Website	katowice.eu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2019-07-15

ASN Intelligence API for production workflows

Use ASN data for AS208556 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
85.198.248.0/22	AS208556	Urzad Miasta Katowice	Urzad Miasta Katowice	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 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS208556'

% Abuse contact for 'AS208556' is 'i@katowice.eu'

aut-num:        AS208556
as-name:        UM-KATOWICE-PL-AS
org:            ORG-UMK5-RIPE
import:         from AS30851 accept ANY
export:         to AS30851 announce AS208556
import:         from AS59491 accept ANY
export:         to AS59491 announce AS208556
admin-c:        BL3213-RIPE
admin-c:        TS39663-RIPE
tech-c:         BL3213-RIPE
tech-c:         TS39663-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SGMI-MNT
created:        2019-07-15T09:50:27Z
last-modified:  2020-11-16T17:54:55Z
source:         RIPE
sponsoring-org: ORG-SGMI1-RIPE

organisation:   ORG-UMK5-RIPE
org-name:       Urzad Miasta Katowice
country:        PL
org-type:       OTHER
address:        ul. Mlynska 4, 40-098 Katowice, Poland
abuse-c:        ACRO25727-RIPE
mnt-ref:        SGMI-MNT
mnt-by:         SGMI-MNT
created:        2019-07-10T10:46:54Z
last-modified:  2022-12-01T17:29:12Z
source:         RIPE # Filtered

person:         Blazej Lalik
address:        Sileman Sp. z o.o. - Network Operations
address:        ul. Dabrowskiego 35
address:        41-710 Ruda Slaska
address:        Poland
remarks:        Contact information: http://net.sileman.pl/?p=en
phone:          +48322480990
nic-hdl:        BL3213-RIPE
mnt-by:         SGMI-MNT
created:        2012-10-08T20:02:27Z
last-modified:  2014-05-12T08:31:02Z
source:         RIPE

person:         Tomasz Spyra
address:        Urzad Miasta Katowice
address:        ul. Mlynska 4, 40-098 Katowice, Poland
phone:          +48 32 259 36 66
nic-hdl:        TS39663-RIPE
mnt-by:         SGMI-MNT
created:        2019-07-10T10:48:47Z
last-modified:  2019-07-10T10:48:47Z
source:         RIPE

% 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" : "AS208189 - AS214345",
    "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" : "2026-02-12",
    "date_updated" : "2026-02-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS208556",
    "as_name" : "UM-KATOWICE-PL-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS30851 accept ANY", "from AS59491 accept ANY" ],
    "export" : [ "to AS30851 announce AS208556", "to AS59491 announce AS208556" ],
    "organization" : "ORG-UMK5-RIPE",
    "sponsoring_organization" : "ORG-SGMI1-RIPE",
    "admin_contacts" : [ "BL3213-RIPE", "TS39663-RIPE" ],
    "tech_contacts" : [ "BL3213-RIPE", "TS39663-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SGMI-MNT" ],
    "date_created" : "2019-07-15",
    "date_updated" : "2020-11-16",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-UMK5-RIPE",
    "name" : "Urzad Miasta Katowice",
    "type" : "OTHER",
    "address" : [ "ul. Mlynska 4, 40-098 Katowice, Poland" ],
    "street" : "Ul. Mlynska",
    "city" : "Katowice",
    "zip_code" : "40-098",
    "country" : [ "PL" ],
    "abuse_contacts" : [ "ACRO25727-RIPE" ],
    "mnt_ref" : [ "SGMI-MNT" ],
    "mnt_by" : [ "SGMI-MNT" ],
    "date_created" : "2019-07-10",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "BL3213-RIPE",
    "name" : "Blazej Lalik",
    "address" : [ "Sileman Sp. z o.o. - Network Operations", "ul. Dabrowskiego 35", "41-710 Ruda Slaska", "Poland" ],
    "street" : "Ul. Dabrowskiego",
    "city" : "Ruda Slaska",
    "zip_code" : "41-710",
    "country" : "POLAND",
    "phone" : [ "+48322480990" ],
    "remarks" : [ "Contact information: http://net.sileman.pl/?p=en" ],
    "mnt_by" : [ "SGMI-MNT" ],
    "date_created" : "2012-10-08",
    "date_updated" : "2014-05-12",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  }, {
    "handle" : "TS39663-RIPE",
    "name" : "Tomasz Spyra",
    "address" : [ "Urzad Miasta Katowice", "ul. Mlynska 4, 40-098 Katowice, Poland" ],
    "street" : "Ul. Mlynska",
    "city" : "Katowice",
    "zip_code" : "40-098",
    "country" : "POLAND",
    "phone" : [ "+48 32 259 36 66" ],
    "mnt_by" : [ "SGMI-MNT" ],
    "date_created" : "2019-07-10",
    "date_updated" : "2019-07-10",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "BL3213-RIPE",
    "name" : "Blazej Lalik",
    "address" : [ "Sileman Sp. z o.o. - Network Operations", "ul. Dabrowskiego 35", "41-710 Ruda Slaska", "Poland" ],
    "street" : "Ul. Dabrowskiego",
    "city" : "Ruda Slaska",
    "zip_code" : "41-710",
    "country" : "POLAND",
    "phone" : [ "+48322480990" ],
    "remarks" : [ "Contact information: http://net.sileman.pl/?p=en" ],
    "mnt_by" : [ "SGMI-MNT" ],
    "date_created" : "2012-10-08",
    "date_updated" : "2014-05-12",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  }, {
    "handle" : "TS39663-RIPE",
    "name" : "Tomasz Spyra",
    "address" : [ "Urzad Miasta Katowice", "ul. Mlynska 4, 40-098 Katowice, Poland" ],
    "street" : "Ul. Mlynska",
    "city" : "Katowice",
    "zip_code" : "40-098",
    "country" : "POLAND",
    "phone" : [ "+48 32 259 36 66" ],
    "mnt_by" : [ "SGMI-MNT" ],
    "date_created" : "2019-07-10",
    "date_updated" : "2019-07-10",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  } ]
}

Peers

AS Number	Description	Country
AS59491	Livenet Sp. z o.o.	PL
AS20804	Exatel S.A.	PL
AS30851	Sileman Sp. z o.o.	PL

Upstreams

AS Number	Description	Country
AS20804	Exatel S.A.	PL
AS30851	Sileman Sp. z o.o.	PL

Frequently Asked Questions

What is ASN AS208556?

ASN AS208556 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS208556?

AS208556 is listed under Urzad Miasta Katowice.

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.