ASN AS25183 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25183?

AS25183 is listed under Kiev, Ukraine.

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.

AS25183 Kiev, Ukraine | IPGeolocation.io

ASN Lookup Tool

Kiev, Ukraine ntema.kiev.ua

UA 5 Routes

AS Data

AS25183

AS25183 – Kiev, Ukraine

AS Number	25183
AS Name	NTEMA-AS
Organization	Kiev, Ukraine (org-fl407-ripe)
Country	UA
Website	ntema.kiev.ua
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-08-28

ASN Intelligence API for production workflows

Use ASN data for AS25183 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.203.114.0/24	AS25183	Kiev, Ukraine	FREERIDE LLC	256
195.234.132.0/24	AS25183	Kiev, Ukraine	FREERIDE LLC	256
91.203.113.0/24	AS25183	Kiev, Ukraine	FREERIDE LLC	256
91.203.112.0/24	AS25183	Kiev, Ukraine	FREERIDE LLC	256
91.203.115.0/24	AS25183	Kiev, Ukraine	FREERIDE LLC	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 'AS25164 - AS25249'

as-block:       AS25164 - AS25249
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

% Information related to 'AS25183'

% Abuse contact for 'AS25183' is 'abuse@ntema.kiev.ua'

aut-num:        AS25183
as-name:        NTEMA-AS
descr:          Dorogozhitskaya str.11/8 off. 401
descr:          Kiev, Ukraine
org:            ORG-FL407-RIPE
import:         from AS35320 accept ANY
export:         to AS35320 announce AS-NTEMA
import:         from AS29074 action pref=100; accept ANY
export:         to AS29074 announce AS-NTEMA
sponsoring-org: ORG-LW50-RIPE
admin-c:        DA2997-RIPE
tech-c:         DA2997-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NTEMA-MNT
created:        2002-08-28T18:22:20Z
last-modified:  2025-08-27T09:40:34Z
source:         RIPE # Filtered

organisation:   ORG-FL407-RIPE
org-name:       FREERIDE LLC
country:        UA
org-type:       OTHER
address:        08720, Kyiv region, Obukhivskyi district, Ukrainka city, Energetikov str. 10, apt. 55
abuse-c:        AR20510-RIPE
mnt-ref:        NTEMA-MNT
mnt-by:         WEBBERLLC-MNT
mnt-by:         NTEMA-MNT
created:        2024-10-30T14:26:42Z
last-modified:  2024-11-25T12:20:34Z
source:         RIPE # Filtered

person:         Dytel Alexandr
address:        Tverskaya str.2 off. 401
address:        Kiev, Ukraine
address:        03127 p/b 18
phone:          +38 0634741154
fax-no:         +38 0445261005
mnt-by:         NTEMA-MNT
nic-hdl:        DA2997-RIPE
created:        2002-08-28T15:30:33Z
last-modified:  2025-08-19T11:04:23Z
source:         RIPE # Filtered

% 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" : "AS25164 - AS25249",
    "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" : "AS25183",
    "as_name" : "NTEMA-AS",
    "description" : [ "Dorogozhitskaya str.11/8 off. 401", "Kiev, Ukraine" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS35320 accept ANY", "from AS29074 action pref=100; accept ANY" ],
    "export" : [ "to AS35320 announce AS-NTEMA", "to AS29074 announce AS-NTEMA" ],
    "organization" : "ORG-FL407-RIPE",
    "sponsoring_organization" : "ORG-LW50-RIPE",
    "admin_contacts" : [ "DA2997-RIPE" ],
    "tech_contacts" : [ "DA2997-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "NTEMA-MNT" ],
    "date_created" : "2002-08-28",
    "date_updated" : "2025-08-27",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-FL407-RIPE",
    "name" : "FREERIDE LLC",
    "type" : "OTHER",
    "address" : [ "08720, Kyiv region, Obukhivskyi district, Ukrainka city, Energetikov str. 10, apt. 55" ],
    "street" : "Energetikov Str.",
    "city" : "Kyiv",
    "zip_code" : "08720",
    "country" : [ "UA" ],
    "abuse_contacts" : [ "AR20510-RIPE" ],
    "mnt_ref" : [ "NTEMA-MNT" ],
    "mnt_by" : [ "WEBBERLLC-MNT", "NTEMA-MNT" ],
    "date_created" : "2024-10-30",
    "date_updated" : "2024-11-25",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "DA2997-RIPE",
    "name" : "Dytel Alexandr",
    "address" : [ "Tverskaya str.2 off. 401", "Kiev, Ukraine", "03127 p/b 18" ],
    "street" : "P/b",
    "city" : "Kiev",
    "zip_code" : "03127",
    "country" : "UKRAINE",
    "phone" : [ "+38 0634741154" ],
    "fax_no" : [ "+38 0445261005" ],
    "mnt_by" : [ "NTEMA-MNT" ],
    "date_created" : "2002-08-28",
    "date_updated" : "2025-08-19",
    "source" : "RIPE",
    "addressCountry" : "UKRAINE"
  } ],
  "technical_contacts" : [ {
    "handle" : "DA2997-RIPE",
    "name" : "Dytel Alexandr",
    "address" : [ "Tverskaya str.2 off. 401", "Kiev, Ukraine", "03127 p/b 18" ],
    "street" : "P/b",
    "city" : "Kiev",
    "zip_code" : "03127",
    "country" : "UKRAINE",
    "phone" : [ "+38 0634741154" ],
    "fax_no" : [ "+38 0445261005" ],
    "mnt_by" : [ "NTEMA-MNT" ],
    "date_created" : "2002-08-28",
    "date_updated" : "2025-08-19",
    "source" : "RIPE",
    "addressCountry" : "UKRAINE"
  } ]
}

Peers

AS Number	Description	Country
AS1820	WNET TELECOM USA Corp.	US
AS35320	Eurotranstelecom Ltd	UA
AS29074	FAUST ISP LTD.	UA

Upstreams

AS Number	Description	Country
AS1820	WNET TELECOM USA Corp.	US
AS35320	Eurotranstelecom Ltd	UA