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AS56525 FOP Kolomiychuk Igor Oleksandrovich

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

FOP Kolomiychuk Igor Oleksandrovich

UA 1 Routes

AS Data

AS56525

AS56525 – FOP Kolomiychuk Igor Oleksandrovich

AS Number	56525
AS Name	ASKOLOMIYCHUK
Organization	FOP Kolomiychuk Igor Oleksandrovich (org-kolm1-ripe)
Country	UA
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2011-03-10

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Use ASN data for AS56525 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.224.202.0/23	AS56525	FOP Kolomiychuk Igor Oleksandrovich	FOP Kolomiychuk Igor Oleksandrovich	512

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 'AS56444 - AS56807'

as-block:       AS56444 - AS56807
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:        2024-12-10T14:53:42Z
last-modified:  2024-12-10T14:53:42Z
source:         RIPE

% Information related to 'AS56525'

% Abuse contact for 'AS56525' is 'tennet.ua@gmail.com'

aut-num:        AS56525
as-name:        ASKOLOMIYCHUK
org:            ORG-KOLM1-RIPE
import:         from AS56525 action pref=120; accept ANY
import:         from AS50581 action pref=120; accept ANY
export:         to AS56525 announce AS56525
export:         to AS50581 announce AS56525
admin-c:        KOLM1-RIPE
tech-c:         KOLM1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KOLMUA-MNT
created:        2011-03-10T14:52:01Z
last-modified:  2018-09-04T10:59:42Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE

organisation:   ORG-KOLM1-RIPE
org-name:       FOP Kolomiychuk Igor Oleksandrovich
country:        UA
org-type:       OTHER
address:        Kriviy Rig,Promislova str., 9, 164, Ukraine
abuse-c:        AR21830-RIPE
mnt-ref:        KOLMUA-MNT
mnt-by:         KOLMUA-MNT
created:        2011-03-01T13:39:15Z
last-modified:  2022-12-01T16:34:11Z
source:         RIPE # Filtered

person:         Kolomeichuk Igor
address:        Kirilenko 25/1, Kryvyi Rih, Ukraine
phone:          +380679391516
nic-hdl:        KOLM1-RIPE
mnt-by:         KOLMUA-MNT
created:        2011-03-01T13:33:06Z
last-modified:  2015-06-30T12:33:28Z
source:         RIPE

% 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" : "AS56444 - AS56807",
    "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" : "2024-12-10",
    "date_updated" : "2024-12-10",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS56525",
    "as_name" : "ASKOLOMIYCHUK",
    "status" : "ASSIGNED",
    "import" : [ "from AS56525 action pref=120; accept ANY", "from AS50581 action pref=120; accept ANY" ],
    "export" : [ "to AS56525 announce AS56525", "to AS50581 announce AS56525" ],
    "organization" : "ORG-KOLM1-RIPE",
    "sponsoring_organization" : "ORG-Vs35-RIPE",
    "admin_contacts" : [ "KOLM1-RIPE" ],
    "tech_contacts" : [ "KOLM1-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "KOLMUA-MNT" ],
    "date_created" : "2011-03-10",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-KOLM1-RIPE",
    "name" : "FOP Kolomiychuk Igor Oleksandrovich",
    "type" : "OTHER",
    "address" : [ "Kriviy Rig,Promislova str., 9, 164, Ukraine" ],
    "street" : "Kriviy Rig Promislova Str.",
    "zip_code" : "164",
    "country" : [ "UA" ],
    "abuse_contacts" : [ "AR21830-RIPE" ],
    "mnt_ref" : [ "KOLMUA-MNT" ],
    "mnt_by" : [ "KOLMUA-MNT" ],
    "date_created" : "2011-03-01",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "UKRAINE"
  },
  "administrative_contacts" : [ {
    "handle" : "KOLM1-RIPE",
    "name" : "Kolomeichuk Igor",
    "address" : [ "Kirilenko 25/1, Kryvyi Rih, Ukraine" ],
    "street" : "Kirilenko",
    "city" : "Kryvyi Rih",
    "country" : "UKRAINE",
    "phone" : [ "+380679391516" ],
    "mnt_by" : [ "KOLMUA-MNT" ],
    "date_created" : "2011-03-01",
    "date_updated" : "2015-06-30",
    "source" : "RIPE",
    "addressCountry" : "UKRAINE"
  } ],
  "technical_contacts" : [ {
    "handle" : "KOLM1-RIPE",
    "name" : "Kolomeichuk Igor",
    "address" : [ "Kirilenko 25/1, Kryvyi Rih, Ukraine" ],
    "street" : "Kirilenko",
    "city" : "Kryvyi Rih",
    "country" : "UKRAINE",
    "phone" : [ "+380679391516" ],
    "mnt_by" : [ "KOLMUA-MNT" ],
    "date_created" : "2011-03-01",
    "date_updated" : "2015-06-30",
    "source" : "RIPE",
    "addressCountry" : "UKRAINE"
  } ]
}

Peers

AS Number	Description	Country
AS56525	FOP Kolomiychuk Igor Oleksandrovich	UA
AS50581	Ukrainian Telecommunication Group LLC	UA

Upstreams

AS Number	Description	Country
AS50581	Ukrainian Telecommunication Group LLC	UA

Frequently Asked Questions

What is ASN AS56525?

ASN AS56525 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS56525?

AS56525 is listed under FOP Kolomiychuk Igor Oleksandrovich.

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.