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AS50431 SOT Security and Observation Technologies EOOD

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

SOT Security and Observation Technologies EOOD vivacom.bg

BG 1 Routes

AS Data

AS50431

AS50431 – SOT Security and Observation Technologies EOOD

AS Number	50431
AS Name	SOT-LTD
Organization	SOT Security and Observation Technologies EOOD (org-sl257-ripe)
Country	BG
Website	vivacom.bg
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-01-15

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Use ASN data for AS50431 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
95.43.213.0/24	AS50431	SOT Security and Observation Technologies EOOD	SOT Security and Observation Technologies	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 'AS50220 - AS50841'

as-block:       AS50220 - AS50841
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:        2024-08-12T14:10:44Z
last-modified:  2024-08-12T14:10:44Z
source:         RIPE

% Information related to 'AS50431'

% Abuse contact for 'AS50431' is 'abuse-ip@vivacom.bg'

aut-num:        AS50431
as-name:        SOT-LTD
org:            ORG-SL257-RIPE
import:         from AS8866 accept ANY
import:         from AS43561 accept ANY
export:         to AS8866 announce AS50431
export:         to AS43561 announce AS50431
default:        to AS8866
admin-c:        SM12363-RIPE
tech-c:         SM12363-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BT95-ADM
created:        2010-01-15T10:01:56Z
last-modified:  2018-09-04T10:47:44Z
source:         RIPE # Filtered
sponsoring-org: ORG-BTCP1-RIPE

organisation:   ORG-SL257-RIPE
org-name:       SOT Security and Observation Technologies EOOD
country:        BG
descr:          Security and Observation Technologies
org-type:       OTHER
address:        bul. James Bourchier, bl. 122, fl. 15
address:        Sofia, Bulgaria
abuse-c:        AR29207-RIPE
mnt-ref:        BT95-ADM
mnt-by:         BT95-ADM
created:        2009-12-22T08:58:26Z
last-modified:  2022-12-01T17:26:04Z
source:         RIPE # Filtered

person:         Simeon Mitroshanov
address:        fl. 15 . 122 bul. James Bourchier, Sofia
phone:          +359 88 4301877
nic-hdl:        SM12363-RIPE
created:        2009-12-14T07:09:21Z
last-modified:  2020-06-04T12:17:32Z
source:         RIPE
mnt-by:         BT95-ADM

% 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" : "AS50220 - AS50841",
    "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" : "2024-08-12",
    "date_updated" : "2024-08-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS50431",
    "as_name" : "SOT-LTD",
    "status" : "ASSIGNED",
    "import" : [ "from AS8866 accept ANY", "from AS43561 accept ANY" ],
    "export" : [ "to AS8866 announce AS50431", "to AS43561 announce AS50431" ],
    "default" : [ "to AS8866" ],
    "organization" : "ORG-SL257-RIPE",
    "sponsoring_organization" : "ORG-BTCP1-RIPE",
    "admin_contacts" : [ "SM12363-RIPE" ],
    "tech_contacts" : [ "SM12363-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "BT95-ADM" ],
    "date_created" : "2010-01-15",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SL257-RIPE",
    "name" : "SOT Security and Observation Technologies EOOD",
    "type" : "OTHER",
    "description" : [ "Security and Observation Technologies" ],
    "address" : [ "bul. James Bourchier, bl. 122, fl. 15", "Sofia, Bulgaria" ],
    "street" : "Bul. James Bourchier Bl. 122",
    "city" : "Sofia",
    "country" : [ "BG" ],
    "abuse_contacts" : [ "AR29207-RIPE" ],
    "mnt_ref" : [ "BT95-ADM" ],
    "mnt_by" : [ "BT95-ADM" ],
    "date_created" : "2009-12-22",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "BULGARIA"
  },
  "administrative_contacts" : [ {
    "handle" : "SM12363-RIPE",
    "name" : "Simeon Mitroshanov",
    "address" : [ "fl. 15 . 122 bul. James Bourchier, Sofia" ],
    "street" : "Bul. James Bourchier Sofia",
    "phone" : [ "+359 88 4301877" ],
    "mnt_by" : [ "BT95-ADM" ],
    "date_created" : "2009-12-14",
    "date_updated" : "2020-06-04",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "SM12363-RIPE",
    "name" : "Simeon Mitroshanov",
    "address" : [ "fl. 15 . 122 bul. James Bourchier, Sofia" ],
    "street" : "Bul. James Bourchier Sofia",
    "phone" : [ "+359 88 4301877" ],
    "mnt_by" : [ "BT95-ADM" ],
    "date_created" : "2009-12-14",
    "date_updated" : "2020-06-04",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS43561	Vivacom Bulgaria EAD	BG
AS8717	A1 Bulgaria EAD	BG
AS8866	Vivacom Bulgaria EAD	BG

Upstreams

AS Number	Description	Country
AS8717	A1 Bulgaria EAD	BG
AS8866	Vivacom Bulgaria EAD	BG

Frequently Asked Questions

What is ASN AS50431?

ASN AS50431 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS50431?

AS50431 is listed under SOT Security and Observation Technologies EOOD.

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.