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AS51112 OSS Ltd | IPGeolocation.io

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

OSS Ltd isystems-ab.ru

RU 3 Routes

AS Data

AS51112

AS51112 – OSS Ltd

AS Number	51112
AS Name	OSS-LTD-AS
Organization	OSS Ltd(org-ol60-ripe)
Country	RU
Website	isystems-ab.ru
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-06-03

ASN Intelligence API for production workflows

Use ASN data for AS51112 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
178.217.74.0/24	AS51112	OSS Ltd	OSS Ltd	256
178.217.76.0/24	AS51112	OSS Ltd	OSS Ltd	256
178.217.72.0/21	AS51112	OSS Ltd	OSS Ltd	2048

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 'AS50893 - AS51311'

as-block:       AS50893 - AS51311
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:        2024-12-10T14:54:30Z
last-modified:  2024-12-10T14:54:30Z
source:         RIPE

% Information related to 'AS51112'

% Abuse contact for 'AS51112' is 'ckaren@isystems-ab.ru'

aut-num:        AS51112
as-name:        OSS-LTD-AS
org:            ORG-OL60-RIPE
import:         from AS44491 action pref=100; accept ANY
export:         to AS44491 announce AS51112
admin-c:        AO5366-RIPE
tech-c:         AO5366-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-OSS-LTD
created:        2010-06-03T08:23:32Z
last-modified:  2018-09-04T10:51:36Z
source:         RIPE
sponsoring-org: ORG-ZA74-RIPE

organisation:   ORG-OL60-RIPE
org-name:       OSS Ltd
country:        RU
org-type:       OTHER
address:        Republic of Abkhazia, Sukhum, Eshba str., 183
admin-c:        AO5366-RIPE
tech-c:         AO5366-RIPE
abuse-c:        AC30987-RIPE
mnt-ref:        MNT-OSS-LTD
mnt-by:         MNT-OSS-LTD
created:        2010-03-04T10:05:52Z
last-modified:  2022-12-01T16:41:09Z
source:         RIPE # Filtered

person:         Armen Oganesyan
address:        Republic of Abkhazia, Sukhum, Eshba str., 183
phone:          +7 940 998 01 52
nic-hdl:        AO5366-RIPE
mnt-by:         MNT-OSS-LTD
created:        2018-08-29T07:22:36Z
last-modified:  2018-08-29T07:27:12Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS50893 - AS51311",
    "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" : "AS51112",
    "as_name" : "OSS-LTD-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS44491 action pref=100; accept ANY" ],
    "export" : [ "to AS44491 announce AS51112" ],
    "organization" : "ORG-OL60-RIPE",
    "sponsoring_organization" : "ORG-ZA74-RIPE",
    "admin_contacts" : [ "AO5366-RIPE" ],
    "tech_contacts" : [ "AO5366-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-OSS-LTD" ],
    "date_created" : "2010-06-03",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-OL60-RIPE",
    "name" : "OSS Ltd",
    "type" : "OTHER",
    "address" : [ "Republic of Abkhazia, Sukhum, Eshba str., 183" ],
    "street" : "Eshba Str.",
    "city" : "Sukhum",
    "country" : [ "RU" ],
    "admin_contacts" : [ "AO5366-RIPE" ],
    "tech_contacts" : [ "AO5366-RIPE" ],
    "abuse_contacts" : [ "AC30987-RIPE" ],
    "mnt_ref" : [ "MNT-OSS-LTD" ],
    "mnt_by" : [ "MNT-OSS-LTD" ],
    "date_created" : "2010-03-04",
    "date_updated" : "2022-12-01",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "AO5366-RIPE",
    "name" : "Armen Oganesyan",
    "address" : [ "Republic of Abkhazia, Sukhum, Eshba str., 183" ],
    "street" : "Eshba Str.",
    "city" : "Sukhum",
    "phone" : [ "+7 940 998 01 52" ],
    "mnt_by" : [ "MNT-OSS-LTD" ],
    "date_created" : "2018-08-29",
    "date_updated" : "2018-08-29",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "AO5366-RIPE",
    "name" : "Armen Oganesyan",
    "address" : [ "Republic of Abkhazia, Sukhum, Eshba str., 183" ],
    "street" : "Eshba Str.",
    "city" : "Sukhum",
    "phone" : [ "+7 940 998 01 52" ],
    "mnt_by" : [ "MNT-OSS-LTD" ],
    "date_created" : "2018-08-29",
    "date_updated" : "2018-08-29",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS51957	ZAO Aquafon GSM	RU
AS44491	ZAO Aquafon GSM	RU
AS51957	ZAO "Aquafon-GSM"	RU

Upstreams

AS Number	Description	Country
AS51957	ZAO Aquafon GSM	RU

Frequently Asked Questions

What is ASN AS51112?

ASN AS51112 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS51112?

AS51112 is listed under OSS Ltd.

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.