ASN AS11835 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11835?

AS11835 is listed under NULL ORG.

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?

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.

AS11835 NULL ORG | IPGeolocation.io

ASN Lookup Tool

NULL ORG

UY 65 Routes

AS Data

AS11835

AS11835 – NULL ORG

AS Number	11835
AS Name	LACNIC-11835
Organization	NULL ORG (lacnic)
Country	UY
Number of IPv4 Routes	62
Number of IPv6 Routes	3
ASN type	ISP
Registry	LACNIC
Date Allocated	2002-07-27

ASN Intelligence API for production workflows

Use ASN data for AS11835 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
179.107.30.0/24	AS11835	NULL ORG	Ligga Telecomunicações S.A.	256
187.16.48.0/21	AS11835	NULL ORG	Ligga Telecomunicações S.A.	2048
201.20.181.0/24	AS11835	NULL ORG	Ligga Telecomunicações S.A.	256
187.16.44.0/22	AS11835	NULL ORG	Ligga Telecomunicações S.A.	1024
189.85.28.0/22	AS11835	NULL ORG	Ligga Telecomunicações S.A.	1024
177.21.224.0/21	AS11835	NULL ORG	Ligga Telecomunicações S.A.	2048
200.23.68.0/22	AS11835	NULL ORG	Ligga Telecomunicações S.A.	1024
2804:15c::/32	AS11835	NULL ORG	Ligga Telecomunicações S.A.	~79×10²⁷
189.85.16.0/22	AS11835	NULL ORG	Ligga Telecomunicações S.A.	1024
177.21.234.0/24	AS11835	NULL ORG	Ligga Telecomunicações S.A.	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11835
ASName:         LACNIC-11835
ASHandle:       AS11835
RegDate:        2002-07-27
Updated:        2007-12-17
Comment:        This AS is under LACNIC responsibility for further allocations to
Comment:        users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details, or check the
Comment:        WHOIS server located at http://whois.lacnic.net
Ref:            https://rdap.arin.net/registry/autnum/11835

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "11835",
    "as_handle" : "AS11835",
    "as_name" : "LACNIC-11835",
    "tech_contacts" : [ "LACNIC-ARIN" ],
    "abuse_contacts" : [ "LWI100-ARIN" ],
    "date_created" : "2002-07-27",
    "date_updated" : "2007-12-17",
    "source" : "https://rdap.arin.net/registry/autnum/11835"
  } ],
  "organization" : {
    "handle" : "LACNIC",
    "name" : "Latin American and Caribbean IP address Regional Registry",
    "address" : [ "Rambla Republica de Mexico 6125", "Montevideo", "11400", "UY" ],
    "street" : "Rambla Republica De Mexico",
    "city" : "Montevideo",
    "zip_code" : "11400",
    "country" : [ "UY" ],
    "date_created" : "2002-07-27",
    "date_updated" : "2018-03-15",
    "source" : "https://rdap.arin.net/registry/entity/LACNIC",
    "addressCountry" : "UY"
  },
  "technical_contacts" : [ {
    "handle" : "LACNIC-ARIN",
    "name" : "LACNIC Whois Info",
    "email" : [ "whois-contact@lacnic.net" ],
    "phone" : [ "+598-2604-2222" ],
    "source" : "https://rdap.arin.net/registry/entity/LACNIC-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LWI100-ARIN",
    "name" : "LACNIC Whois Info",
    "email" : [ "abuse@lacnic.net" ],
    "phone" : [ "+598-2604-2222" ],
    "source" : "https://rdap.arin.net/registry/entity/LWI100-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS14868	Ligga Telecomunicaï¿½ï¿½es S.A.	BR
AS14868	Ligga Telecomunicações S.A.	BR
AS262761	Sinal Br Telecom Ltda	BR
AS269613	Municpio de Ponta Grossa	BR
AS52760	IANA - Autonomous System Number	US
AS52760	IANA - Autonomous System Number	BR
AS269613	Município de Ponta Grossa	BR

Upstreams

AS Number	Description	Country
AS14868	Ligga Telecomunicações S.A.	BR
AS262761	Sinal Br Telecom Ltda	BR

Downstreams

AS Number	Description	Country
AS52760	IANA - Autonomous System Number	US
AS269613	Município de Ponta Grossa	BR

Contacts

Email Contacts

whois-contact@lacnic.net

Abuse Contacts

abuse@lacnic.net

Legacy Routes

189.85.24.0/22