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AS48364 Radim Pytela trading as AC Vyskov

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

Radim Pytela trading as AC Vyskov acvyskov.cz

CZ 3 Routes

AS Data

AS48364

AS48364 – Radim Pytela trading as AC Vyskov

AS Number	48364
AS Name	ACVYSKOV-AS
Organization	Radim Pytela trading as AC Vyskov (org-rpav1-ripe)
Country	CZ
Website	acvyskov.cz
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	INDIVIDUAL
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2008-11-18

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.131.244.0/22	AS48364	Radim Pytela trading as AC Vyskov	Radim Pytela trading as AC Vyskov	1024
94.199.192.0/21	AS48364	Radim Pytela trading as AC Vyskov	Radim Pytela trading as AC Vyskov	2048
2a02:40e0::/32	AS48364	Radim Pytela trading as AC Vyskov	Radim Pytela trading as AC Vyskov	~79×10²⁷

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 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS48364'

% Abuse contact for 'AS48364' is 'abuse@acvyskov.cz'

aut-num:        AS48364
as-name:        ACVYSKOV-AS
org:            ORG-RPAV1-RIPE
admin-c:        AC4114-RIPE
tech-c:         AC4114-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ACVYSKOV-MNT
created:        2008-11-18T15:13:33Z
last-modified:  2020-06-19T06:28:27Z
source:         RIPE # Filtered

organisation:   ORG-RPAV1-RIPE
org-name:       Radim Pytela trading as AC Vyskov
country:        CZ
org-type:       LIR
address:        Zamecka 96/2
address:        68201
address:        Vyskov
address:        CZECH REPUBLIC
phone:          +420517444444
admin-c:        AC4114-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         ACVYSKOV-MNT
mnt-ref:        ACVYSKOV-MNT
mnt-by:         RIPE-NCC-HM-MNT
tech-c:         AC4114-RIPE
abuse-c:        AC4114-RIPE
created:        2008-11-10T14:34:59Z
last-modified:  2021-08-03T14:48:37Z
source:         RIPE # Filtered

role:           ACVyskov Master Role
org:            ORG-RPAV1-RIPE
org:            ORG-AC27-RIPE
admin-c:        RP1193-RIPE
tech-c:         JB5475-RIPE
address:        Radim Pytela - ACVyskov
address:        Zamecka 2
address:        68201 Vyskov
address:        Czech Republic
phone:          +420 517 341 565
fax-no:         +420 517 444 447
abuse-mailbox:  abuse@acvyskov.cz
nic-hdl:        AC4114-RIPE
mnt-by:         ACVYSKOV-MNT
created:        2008-01-23T12:22:47Z
last-modified:  2008-11-13T15:09:04Z
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" : "AS47870 - AS49384",
    "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" : "2025-07-09",
    "date_updated" : "2025-07-09",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS48364",
    "as_name" : "ACVYSKOV-AS",
    "status" : "ASSIGNED",
    "organization" : "ORG-RPAV1-RIPE",
    "admin_contacts" : [ "AC4114-RIPE" ],
    "tech_contacts" : [ "AC4114-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ACVYSKOV-MNT" ],
    "date_created" : "2008-11-18",
    "date_updated" : "2020-06-19",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-RPAV1-RIPE",
    "name" : "Radim Pytela trading as AC Vyskov",
    "type" : "LIR",
    "address" : [ "Zamecka 96/2", "68201", "Vyskov", "CZECH REPUBLIC" ],
    "street" : "Zamecka",
    "city" : "Vyskov",
    "zip_code" : "68201",
    "country" : [ "CZ" ],
    "phone" : [ "+420517444444" ],
    "admin_contacts" : [ "AC4114-RIPE" ],
    "tech_contacts" : [ "AC4114-RIPE" ],
    "abuse_contacts" : [ "AC4114-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "ACVYSKOV-MNT" ],
    "mnt_by" : [ "ACVYSKOV-MNT", "RIPE-NCC-HM-MNT" ],
    "date_created" : "2008-11-10",
    "date_updated" : "2021-08-03",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  },
  "administrative_contacts" : [ {
    "handle" : "AC4114-RIPE",
    "name" : "ACVyskov Master Role",
    "address" : [ "Radim Pytela - ACVyskov", "Zamecka 2", "68201 Vyskov", "Czech Republic" ],
    "street" : "Zamecka",
    "city" : "Vyskov",
    "zip_code" : "68201",
    "country" : "CZECH REPUBLIC",
    "abuse_mailbox" : [ "abuse@acvyskov.cz" ],
    "phone" : [ "+420 517 341 565" ],
    "fax_no" : [ "+420 517 444 447" ],
    "organizations" : [ "ORG-RPAV1-RIPE", "ORG-AC27-RIPE" ],
    "admin_contacts" : [ "RP1193-RIPE" ],
    "tech_contacts" : [ "JB5475-RIPE" ],
    "mnt_by" : [ "ACVYSKOV-MNT" ],
    "date_created" : "2008-01-23",
    "date_updated" : "2008-11-13",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "AC4114-RIPE",
    "name" : "ACVyskov Master Role",
    "address" : [ "Radim Pytela - ACVyskov", "Zamecka 2", "68201 Vyskov", "Czech Republic" ],
    "street" : "Zamecka",
    "city" : "Vyskov",
    "zip_code" : "68201",
    "country" : "CZECH REPUBLIC",
    "abuse_mailbox" : [ "abuse@acvyskov.cz" ],
    "phone" : [ "+420 517 341 565" ],
    "fax_no" : [ "+420 517 444 447" ],
    "organizations" : [ "ORG-RPAV1-RIPE", "ORG-AC27-RIPE" ],
    "admin_contacts" : [ "RP1193-RIPE" ],
    "tech_contacts" : [ "JB5475-RIPE" ],
    "mnt_by" : [ "ACVYSKOV-MNT" ],
    "date_created" : "2008-01-23",
    "date_updated" : "2008-11-13",
    "source" : "RIPE",
    "addressCountry" : "CZECH REPUBLIC"
  } ]
}

Peers

AS Number	Description	Country
AS28725	CETIN a.s.	CZ

Upstreams

AS Number	Description	Country
AS28725	CETIN a.s.	CZ

Frequently Asked Questions

What is ASN AS48364?

ASN AS48364 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS48364?

AS48364 is listed under Radim Pytela trading as AC Vyskov.

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.