What is ASN AS263781?

ASN AS263781 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263781?

AS263781 is listed under ONNO NETWORKS, SOCIEDAD ANÓNIMA.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS263781 ONNO NETWORKS, SOCIEDAD ANÓNIMA

ASN Lookup Tool

ONNO NETWORKS, SOCIEDAD ANÓNIMA onnonetworks.com

GT 10 Routes

AS Data

AS263781

AS263781 – ONNO NETWORKS, SOCIEDAD ANÓNIMA

AS Number	263781
AS Name	GT-RESA3-LACNIC
Organization	ONNO NETWORKS, SOCIEDAD ANÓNIMA
Country	GT
Website	onnonetworks.com
Number of IPv4 Routes	9
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2015-06-12

ASN Intelligence API for production workflows

Use ASN data for AS263781 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
138.118.107.0/24	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	256
138.118.106.0/24	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	256
2803:1440::/32	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	~79×10²⁷
138.118.104.0/23	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	512
200.123.195.0/24	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	256
200.123.194.0/24	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	256
138.118.104.0/22	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	1024
138.118.106.0/23	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	512
138.118.104.0/24	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	256
138.118.105.0/24	AS263781	ONNO NETWORKS, SOCIEDAD ANÓNIMA	ONNO NETWORKS, SOCIEDAD ANÓNIMA	256

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.
%  2026-04-04 09:18:53 (-03 -03:00)

aut-num:     AS263781
owner:       ONNO NETWORKS, SOCIEDAD ANÓNIMA
ownerid:     GT-RESA3-LACNIC
responsible: Alejandro Vila
address:     7 avenida, 3-74, -
address:     0109 - Guatemala - Ciudad Guatemala
country:     GT
phone:       +502  22283131 [0000]
owner-c:     RYT4
routing-c:   ALF165
abuse-c:     RYT4
created:     20150612
changed:     20250731

nic-hdl:     RYT4
person:      Juan Valle
e-mail:      infra@onnonetworks.com
address:     7 avenida 3-74 zona 9, 502, Edificio 74
address:     0109 - Guatemala - Ciudad Guatemala
country:     GT
phone:       +502  22283131 [1030]
created:     20171024
changed:     20231030

nic-hdl:     ALF165
person:      Alexander Funes
e-mail:      rfunes@onnonetworks.com
address:     21 Calle 04-91 Colonia las Macadamias, 91, 
address:     01021 - Guatemala - -None-
country:     GT
phone:       +502  33122555
created:     20240312
changed:     20240312

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS263781",
    "country" : "GT",
    "admin_contacts" : [ "RYT4" ],
    "tech_contacts" : [ "ALF165" ],
    "abuse_contacts" : [ "RYT4" ],
    "date_created" : "2015-06-12",
    "date_updated" : "2025-07-31",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "GT-RESA3-LACNIC",
    "name" : "ONNO NETWORKS, SOCIEDAD AN�NIMA",
    "address" : [ "7 avenida, 3-74, -", "0109 - Guatemala - Ciudad Guatemala" ],
    "street" : "Guatemala",
    "city" : "Ciudad",
    "zip_code" : "0109",
    "country" : [ "GT" ],
    "phone" : [ "+502  22283131 [0000]" ],
    "abuse_contacts" : [ "RYT4" ],
    "date_created" : "2015-06-12",
    "date_updated" : "2025-07-31",
    "source" : "lacnic",
    "addressCountry" : "GUATEMALA"
  },
  "administrative_contacts" : [ {
    "handle" : "RYT4",
    "address" : [ "7 avenida 3-74 zona 9, 502, Edificio 74", "0109 - Guatemala - Ciudad Guatemala" ],
    "street" : "Guatemala",
    "city" : "Ciudad",
    "zip_code" : "0109",
    "country" : "GT",
    "email" : [ "infra@onnonetworks.com" ],
    "phone" : [ "+502  22283131 [1030]" ],
    "date_created" : "2017-10-24",
    "date_updated" : "2023-10-30",
    "source" : "lacnic",
    "addressCountry" : "GUATEMALA"
  } ],
  "technical_contacts" : [ {
    "handle" : "ALF165",
    "address" : [ "21 Calle 04-91 Colonia las Macadamias, 91,", "01021 - Guatemala - -None-" ],
    "street" : "Guatemala None",
    "zip_code" : "01021",
    "country" : "GT",
    "email" : [ "rfunes@onnonetworks.com" ],
    "phone" : [ "+502  33122555" ],
    "date_created" : "2024-03-12",
    "date_updated" : "2024-03-12",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RYT4",
    "address" : [ "7 avenida 3-74 zona 9, 502, Edificio 74", "0109 - Guatemala - Ciudad Guatemala" ],
    "street" : "Guatemala",
    "city" : "Ciudad",
    "zip_code" : "0109",
    "country" : "GT",
    "email" : [ "infra@onnonetworks.com" ],
    "phone" : [ "+502  22283131 [1030]" ],
    "date_created" : "2017-10-24",
    "date_updated" : "2023-10-30",
    "source" : "lacnic",
    "addressCountry" : "GUATEMALA"
  } ]
}

Peers

AS Number	Description	Country
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS27933	Universidad Galileo	GT
AS23520	Columbus Networks USA, Inc.	US

Upstreams

AS Number	Description	Country
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS23520	Columbus Networks USA, Inc.	US

Downstreams

AS Number	Description	Country
AS27933	Universidad Galileo	GT