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.

AS274153 DIOSNAEL TELECOMUNICACIONES SRL

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

DIOSNAEL TELECOMUNICACIONES SRL diosnaeltelecom.com

DO 2 Routes

AS Data

AS274153

AS274153 – DIOSNAEL TELECOMUNICACIONES SRL

AS Number	274153
AS Name	DO-DITE-LACNIC
Organization	DIOSNAEL TELECOMUNICACIONES SRL(DO-DITE-LACNIC)
Country	DO
Website	diosnaeltelecom.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2025-06-24

ASN Intelligence API for production workflows

Use ASN data for AS274153 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
154.43.45.0/24	AS274153	DIOSNAEL TELECOMUNICACIONES SRL	Cogent Communications, LLC	256
2803:69d0::/32	AS274153	DIOSNAEL TELECOMUNICACIONES SRL	DIOSNAEL TELECOMUNICACIONES SRL	~79×10²⁷

Raw Whois Response

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-03-10 09:20:18 (-03 -03:00)

aut-num:     AS274153
owner:       DIOSNAEL TELECOMUNICACIONES SRL
ownerid:     DO-DITE-LACNIC
responsible: Hector Dionisio Rojas
address:     Calle Primera las tres cruces de Jacagua, 10, 
address:     51000 - Santiago de los Caballeros - 
country:     DO
phone:       +1829  6529182
owner-c:     HER50
routing-c:   HER50
abuse-c:     HER50
created:     20250624
changed:     20250625

nic-hdl:     HER50
person:      Hector Rojas
e-mail:      hectorrojas@diosnaeltelecom.com
address:     Calle Primera las tres cruces jacagua, 10, 
address:     51000 - Santiago de los Caballeros - 
country:     DO
phone:       +1829  6529182
created:     20250421
changed:     20250425

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Parsed Whois Response

Peers

AS Number	Description	Country
AS52412	BW TELECOM SRL	DO

Upstreams

AS Number	Description	Country
AS52412	BW TELECOM SRL	DO

Frequently Asked Questions

What is ASN AS274153?

ASN AS274153 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274153?

AS274153 is listed under DIOSNAEL TELECOMUNICACIONES SRL.

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.