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AS41730 Dazzlework 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

Dazzlework Ltd. dazzlework.com

BG 2 Routes

AS Data

AS41730

AS41730 – Dazzlework Ltd.

AS Number	41730
AS Name	DAZZLEWORK-AS
Organization	Dazzlework Ltd. (org-dl313-ripe)
Country	BG
Website	dazzlework.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2006-10-16

ASN Intelligence API for production workflows

Use ASN data for AS41730 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
193.201.240.0/24	AS41730	Dazzlework Ltd.	Dazzlework Ltd.	256
193.201.241.0/24	AS41730	Dazzlework Ltd.	Dazzlework 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 '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 'AS41730'

% Abuse contact for 'AS41730' is 'abuse@dazzlework.com'

aut-num:        AS41730
as-name:        DAZZLEWORK-AS
org:            ORG-DL313-RIPE
import:         from AS8717 accept ANY
import:         from AS34224 accept ANY
export:         to AS8717 announce AS41730
export:         to AS34224 announce AS41730
import:         from AS48452 accept ANY
export:         to AS48452 announce AS41730
admin-c:        NJ1345-RIPE
tech-c:         NJ1345-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-DAZZLEWORK
created:        2006-10-16T12:21:01Z
last-modified:  2020-11-16T17:59:54Z
source:         RIPE
sponsoring-org: ORG-Cfit1-RIPE

organisation:   ORG-DL313-RIPE
org-name:       Dazzlework Ltd.
country:        BG
org-type:       OTHER
address:        Sofia, Drujba-2 bl. 514
abuse-c:        ACRO19360-RIPE
mnt-ref:        MNT-DAZZLEWORK
admin-c:        NJ1345-RIPE
tech-c:         NJ1345-RIPE
mnt-by:         MNT-DAZZLEWORK
created:        2018-04-27T12:46:47Z
last-modified:  2025-10-24T20:18:30Z
source:         RIPE # Filtered

person:         Nikolay Jelev
address:        Sofia, Drujba-2
phone:          +359899186766
nic-hdl:        NJ1345-RIPE
mnt-by:         MNT-DAZZLEWORK
created:        2018-04-27T12:42:05Z
last-modified:  2018-04-27T12:42:05Z
source:         RIPE

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

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" : "AS41730",
    "as_name" : "DAZZLEWORK-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS8717 accept ANY", "from AS34224 accept ANY", "from AS48452 accept ANY" ],
    "export" : [ "to AS8717 announce AS41730", "to AS34224 announce AS41730", "to AS48452 announce AS41730" ],
    "organization" : "ORG-DL313-RIPE",
    "sponsoring_organization" : "ORG-Cfit1-RIPE",
    "admin_contacts" : [ "NJ1345-RIPE" ],
    "tech_contacts" : [ "NJ1345-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-DAZZLEWORK" ],
    "date_created" : "2006-10-16",
    "date_updated" : "2020-11-16",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-DL313-RIPE",
    "name" : "Dazzlework Ltd.",
    "type" : "OTHER",
    "address" : [ "Sofia, Drujba-2 bl. 514" ],
    "street" : "Sofia Drujba-2",
    "country" : [ "BG" ],
    "admin_contacts" : [ "NJ1345-RIPE" ],
    "tech_contacts" : [ "NJ1345-RIPE" ],
    "abuse_contacts" : [ "ACRO19360-RIPE" ],
    "mnt_ref" : [ "MNT-DAZZLEWORK" ],
    "mnt_by" : [ "MNT-DAZZLEWORK" ],
    "date_created" : "2018-04-27",
    "date_updated" : "2025-10-24",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "NJ1345-RIPE",
    "name" : "Nikolay Jelev",
    "address" : [ "Sofia, Drujba-2" ],
    "phone" : [ "+359899186766" ],
    "mnt_by" : [ "MNT-DAZZLEWORK" ],
    "date_created" : "2018-04-27",
    "date_updated" : "2018-04-27",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "NJ1345-RIPE",
    "name" : "Nikolay Jelev",
    "address" : [ "Sofia, Drujba-2" ],
    "phone" : [ "+359899186766" ],
    "mnt_by" : [ "MNT-DAZZLEWORK" ],
    "date_created" : "2018-04-27",
    "date_updated" : "2018-04-27",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS34224	Neterra Ltd.	BG
AS8717	A1 Bulgaria EAD	BG
AS48452	Telco power Ltd	BG

Upstreams

AS Number	Description	Country
AS8717	A1 Bulgaria EAD	BG

Frequently Asked Questions

What is ASN AS41730?

ASN AS41730 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS41730?

AS41730 is listed under Dazzlework 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.