ASN AS50042 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS50042?

AS50042 is listed under South Business Communication, LTD.

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.

AS50042 South Business Communication, LTD

ASN Lookup Tool

South Business Communication, LTD ubsnet.ru

RU 4 Routes

AS Data

AS50042

AS50042 – South Business Communication, LTD

AS Number	50042
AS Name	UBS
Organization	South Business Communication, LTD (org-sbcl2-ripe)
Country	RU
Website	ubsnet.ru
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2015-11-09

ASN Intelligence API for production workflows

Use ASN data for AS50042 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.125.114.0/24	AS50042	South Business Communication, LTD	South Business Communication, LTD	256
185.125.112.0/22	AS50042	South Business Communication, LTD	South Business Communication, LTD	1024
185.125.112.0/24	AS50042	South Business Communication, LTD	South Business Communication, LTD	256
185.125.113.0/24	AS50042	South Business Communication, LTD	South Business Communication, LTD	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 'AS49868 - AS50048'

as-block:       AS49868 - AS50048
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

% Information related to 'AS50042'

% Abuse contact for 'AS50042' is 'd.kostin@ubsnet.ru'

aut-num:        AS50042
as-name:        UBS
org:            ORG-SBCL2-RIPE
import:         from As39751 accept ANY
export:         to As39751 announce AS50042
import:         from As28761 accept ANY
export:         to As28761 announce AS50042:AS-UBS
export:         to As28761 announce AS50042
import:         from As6789 accept ANY
export:         to As6789 announce AS50042
export:         to As6789 announce AS50042:AS-UBS
admin-c:        MT15593-RIPE
tech-c:         MT15593-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ru-ubsltd-1-mnt
created:        2015-11-09T15:07:02Z
last-modified:  2025-03-07T06:24:55Z
source:         RIPE

organisation:   ORG-SBCL2-RIPE
org-name:       South Business Communication, LTD
country:        RU
org-type:       LIR
address:        Rudnev Street, Building 39v, Office I-10 - I-13
address:        299053
address:        Sevastopol
address:        RUSSIAN FEDERATION
phone:          +79781217311
admin-c:        MT15593-RIPE
tech-c:         MT15593-RIPE
abuse-c:        AR34150-RIPE
mnt-ref:        ru-ubsltd-1-mnt
mnt-ref:        ru-ubsltd-mnt-adm
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ru-ubsltd-mnt-adm
created:        2015-11-06T13:32:31Z
last-modified:  2022-12-22T09:22:51Z
source:         RIPE # Filtered

person:         Aleksey Telegin
address:        Kommunisticheskaya str., 15B
address:        299003
address:        Sevastopol
address:        RUSSIAN FEDERATION
phone:          +79781217311
nic-hdl:        MT15593-RIPE
mnt-by:         ru-ubsltd-1-mnt
created:        2015-11-06T13:32:30Z
last-modified:  2022-05-24T12:53:43Z
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" : "AS49868 - AS50048",
    "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" : "2026-02-24",
    "date_updated" : "2026-02-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS50042",
    "as_name" : "UBS",
    "status" : "ASSIGNED",
    "import" : [ "from As39751 accept ANY", "from As28761 accept ANY", "from As6789 accept ANY" ],
    "export" : [ "to As39751 announce AS50042", "to As28761 announce AS50042:AS-UBS", "to As28761 announce AS50042", "to As6789 announce AS50042", "to As6789 announce AS50042:AS-UBS" ],
    "organization" : "ORG-SBCL2-RIPE",
    "admin_contacts" : [ "MT15593-RIPE" ],
    "tech_contacts" : [ "MT15593-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ru-ubsltd-1-mnt" ],
    "date_created" : "2015-11-09",
    "date_updated" : "2025-03-07",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SBCL2-RIPE",
    "name" : "South Business Communication, LTD",
    "type" : "LIR",
    "address" : [ "Rudnev Street, Building 39v, Office I-10 - I-13", "299053", "Sevastopol", "RUSSIAN FEDERATION" ],
    "city" : "Sevastopol",
    "zip_code" : "299053",
    "country" : [ "RU" ],
    "phone" : [ "+79781217311" ],
    "admin_contacts" : [ "MT15593-RIPE" ],
    "tech_contacts" : [ "MT15593-RIPE" ],
    "abuse_contacts" : [ "AR34150-RIPE" ],
    "mnt_ref" : [ "ru-ubsltd-1-mnt", "ru-ubsltd-mnt-adm", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "ru-ubsltd-mnt-adm" ],
    "date_created" : "2015-11-06",
    "date_updated" : "2022-12-22",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  },
  "administrative_contacts" : [ {
    "handle" : "MT15593-RIPE",
    "name" : "Aleksey Telegin",
    "address" : [ "Kommunisticheskaya str., 15B", "299003", "Sevastopol", "RUSSIAN FEDERATION" ],
    "street" : "Kommunisticheskaya Str.",
    "city" : "Sevastopol",
    "zip_code" : "299003",
    "country" : "RUSSIAN FEDERATION",
    "phone" : [ "+79781217311" ],
    "mnt_by" : [ "ru-ubsltd-1-mnt" ],
    "date_created" : "2015-11-06",
    "date_updated" : "2022-05-24",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  } ],
  "technical_contacts" : [ {
    "handle" : "MT15593-RIPE",
    "name" : "Aleksey Telegin",
    "address" : [ "Kommunisticheskaya str., 15B", "299003", "Sevastopol", "RUSSIAN FEDERATION" ],
    "street" : "Kommunisticheskaya Str.",
    "city" : "Sevastopol",
    "zip_code" : "299003",
    "country" : "RUSSIAN FEDERATION",
    "phone" : [ "+79781217311" ],
    "mnt_by" : [ "ru-ubsltd-1-mnt" ],
    "date_created" : "2015-11-06",
    "date_updated" : "2022-05-24",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  } ]
}

Peers

AS Number	Description	Country
AS20916	IE Arzanov Vladimir Aleksandrovich	RU
AS28761	CrimeaCom South LLC	RU
AS6789	CRELCOM LLC	RU
AS39751	CRELCOM LLC	RU

Upstreams

AS Number	Description	Country
AS28761	CrimeaCom South LLC	RU
AS6789	CRELCOM LLC	RU

Downstreams

AS Number	Description	Country
AS20916	IE Arzanov Vladimir Aleksandrovich	RU