ASN AS41855 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS41855?

AS41855 is listed under United Communication Systems Tambov LLC.

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.

AS41855 United Communication Systems Tambov LLC

ASN Lookup Tool

United Communication Systems Tambov LLC united.net

RU 1 Routes

AS Data

AS41855

AS41855 – United Communication Systems Tambov LLC

AS Number	41855
AS Name	OSSRU-AS
Organization	United Communication Systems Tambov LLC (org-ucst1-ripe)
Country	RU
Website	united.net
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2006-11-02

ASN Intelligence API for production workflows

Use ASN data for AS41855 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
193.34.12.0/22	AS41855	United Communication Systems Tambov LLC	United Communication Systems Tambov LLC	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 'AS40960 - AS42171'

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE

% Information related to 'AS41855'

% Abuse contact for 'AS41855' is 'abuse@net68.ru'

aut-num:        AS41855
as-name:        OSSRU-AS
remarks:        -------------------------------------------------------
remarks:        UPLINKS
remarks:        -------------------------------------------------------
import:         from AS59600 action pref=100; accept ANY
export:         to AS59600 announce AS41855
import:         from AS13056 action pref=100; accept ANY
export:         to AS13056 announce AS41855
remarks:        -------------------------------------------------------
org:            ORG-UCST1-RIPE
sponsoring-org: ORG-ATS13-RIPE
admin-c:        SKT68-RIPE
tech-c:         DKT68-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RIPE-DB-MNT
created:        2006-11-02T17:08:49Z
last-modified:  2026-10-08T12:15:46Z
source:         RIPE

organisation:   ORG-UCST1-RIPE
org-name:       United Communication Systems Tambov LLC
country:        RU
reg-nr:         1236800001448
org-type:       OTHER
phone:          +79107529425
address:        6 Bulvar Stroiteley
address:        Russian Federation, Tambovskaya oblast, Tambov, 392016
admin-c:        UCST1-RIPE
tech-c:         UCST1-RIPE
abuse-c:        UCST1-RIPE
mnt-by:         RIPE-DB-MNT
mnt-ref:        RIPE-DB-MNT
created:        2026-03-23T15:30:20Z
last-modified:  2026-05-13T05:59:35Z
source:         RIPE # Filtered

person:         Danil Krechetov
address:        6A Bulvar Stroiteley,
address:        Tambov, Russian Federation, 392018
phone:          +7 920 235 13 45
phone:          +7 4752 63 33 01
nic-hdl:        DKT68-RIPE
mnt-by:         OSSRU-MNT
created:        2009-04-20T07:41:32Z
last-modified:  2009-04-20T07:41:32Z
source:         RIPE # Filtered

person:         Sergey Korolev
address:        6A Bulvar Stroiteley,
address:        Tambov, Russian Federation, 392018
phone:          +7 920 485 33 13
phone:          +7 4752 63 33 13
nic-hdl:        SKT68-RIPE
mnt-by:         OSSRU-MNT
created:        2009-04-20T07:33:15Z
last-modified:  2009-04-20T07:53:18Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS40960 - AS42171",
    "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" : "2024-07-22",
    "date_updated" : "2024-07-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS41855",
    "as_name" : "OSSRU-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS59600 action pref=100; accept ANY", "from AS13056 action pref=100; accept ANY" ],
    "export" : [ "to AS59600 announce AS41855", "to AS13056 announce AS41855" ],
    "organization" : "ORG-UCST1-RIPE",
    "sponsoring_organization" : "ORG-ATS13-RIPE",
    "admin_contacts" : [ "SKT68-RIPE" ],
    "tech_contacts" : [ "DKT68-RIPE" ],
    "remarks" : [ "-------------------------------------------------------", "UPLINKS", "-------------------------------------------------------", "-------------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "RIPE-DB-MNT" ],
    "date_created" : "2006-11-02",
    "date_updated" : "2026-10-08",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-UCST1-RIPE",
    "name" : "United Communication Systems Tambov LLC",
    "type" : "OTHER",
    "address" : [ "6 Bulvar Stroiteley", "Russian Federation, Tambovskaya oblast, Tambov, 392016" ],
    "street" : "6 Bulvar",
    "city" : "Tambovskaya",
    "state" : "OBLAST TAMBOV",
    "zip_code" : "392016",
    "country" : [ "RU" ],
    "phone" : [ "+79107529425" ],
    "admin_contacts" : [ "UCST1-RIPE" ],
    "tech_contacts" : [ "UCST1-RIPE" ],
    "abuse_contacts" : [ "UCST1-RIPE" ],
    "mnt_ref" : [ "RIPE-DB-MNT" ],
    "mnt_by" : [ "RIPE-DB-MNT" ],
    "date_created" : "2026-03-23",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  },
  "administrative_contacts" : [ {
    "handle" : "SKT68-RIPE",
    "name" : "Sergey Korolev",
    "address" : [ "6A Bulvar Stroiteley,", "Tambov, Russian Federation, 392018" ],
    "street" : "6a Bulvar Stroiteley",
    "city" : "Tambov",
    "zip_code" : "392018",
    "country" : "RUSSIAN FEDERATION",
    "phone" : [ "+7 920 485 33 13", "+7 4752 63 33 13" ],
    "mnt_by" : [ "OSSRU-MNT" ],
    "date_created" : "2009-04-20",
    "date_updated" : "2009-04-20",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  } ],
  "technical_contacts" : [ {
    "handle" : "DKT68-RIPE",
    "name" : "Danil Krechetov",
    "address" : [ "6A Bulvar Stroiteley,", "Tambov, Russian Federation, 392018" ],
    "street" : "6a Bulvar Stroiteley",
    "city" : "Tambov",
    "zip_code" : "392018",
    "country" : "RUSSIAN FEDERATION",
    "phone" : [ "+7 920 235 13 45", "+7 4752 63 33 01" ],
    "mnt_by" : [ "OSSRU-MNT" ],
    "date_created" : "2009-04-20",
    "date_updated" : "2009-04-20",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  } ]
}

Peers

AS Number	Description	Country
AS13056	PJSC Rostelecom	RU
AS59600	United Communication Systems Tambov LLC	RU

Upstreams

AS Number	Description	Country
AS13056	PJSC Rostelecom	RU
AS59600	United Communication Systems Tambov LLC	RU