ASN Lookup Tool

BOLDYN NETWORKS UK LIMITED boldyn.com GB GB 1 Routes

AS Data

AS205200

AS205200BOLDYN NETWORKS UK LIMITED

AS Number 205200
AS Name BOLDYN-UK
Organization BOLDYN NETWORKS UK LIMITED(org-bcl50-ripe)
Country GB
Website boldyn.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2022-05-06

ASN Intelligence API for production workflows

Use ASN data for AS205200 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
91.230.212.0/24 256

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 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS205200'

% Abuse contact for 'AS205200' is 'jonathan.campbell@boldyn.com'

aut-num:        AS205200
as-name:        BOLDYN-UK
org:            ORG-BCL50-RIPE
import:         from AS3356 accept ANY
export:         to AS3356 announce AS205200
import:         from AS3549 accept ANY
export:         to AS3549 announce AS205200
admin-c:        JC11543-RIPE
tech-c:         JC11543-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-uk-bai-1-MNT
created:        2022-05-06T13:41:17Z
last-modified:  2024-07-22T08:45:42Z
source:         RIPE

organisation:   ORG-BCL50-RIPE
org-name:       BOLDYN NETWORKS UK LIMITED
country:        GB
org-type:       LIR
address:        1 Kingdom Street, Level 2
address:        W2 6BD
address:        London
address:        UNITED KINGDOM
phone:          +447507710796
admin-c:        JC11543-RIPE
tech-c:         JC11543-RIPE
abuse-c:        AR68176-RIPE
mnt-ref:        lir-uk-bai-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-bai-1-MNT
created:        2022-04-21T09:40:04Z
last-modified:  2025-05-23T07:22:46Z
source:         RIPE # Filtered

role:           Jonathan Campbell
address:        UNITED KINGDOM
address:        London
address:        W2 6BD
address:        2 kingdom street
phone:          +447507710796
nic-hdl:        JC11543-RIPE
mnt-by:         lir-uk-bai-1-MNT
created:        2022-04-21T09:40:04Z
last-modified:  2022-04-21T09:40:04Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3549 Level 3 Parent, LLC US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS205200 is an Autonomous System Number used to identify a network for BGP internet routing.
AS205200 is listed under BOLDYN NETWORKS UK LIMITED.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.