ASN Lookup Tool

INTERNEXA S.A. E.S.P internexa.com CO CO 437 Routes

AS Data

AS18678

AS18678 – INTERNEXA S.A. E.S.P

AS Number 18678
AS Name CO-IESA-LACNIC
Organization INTERNEXA S.A. E.S.P
Country CO
Website internexa.com
Number of IPv4 Routes 326
Number of IPv6 Routes 111
ASN type ISP
Registry lacnic
Date Allocated 2000-09-28

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IP Ranges

Route # IPs
190.108.82.0/24 256
190.90.72.0/24 256
179.1.208.0/24 256
2800:310:2400::/48 ~1×10²⁴
2800:310:1101::/48 ~1×10²⁴
179.1.122.0/24 256
179.1.133.0/24 256
2800:650:13b::/48 ~1×10²⁴
190.90.96.0/20 4096
190.90.255.0/24 256
179.1.96.0/24 256
179.1.208.0/20 4096
179.1.95.0/24 256
190.90.219.0/24 256
179.1.216.0/24 256
179.1.158.0/24 256
2800:310:12c::/48 ~1×10²⁴
179.1.134.0/24 256
179.1.12.0/24 256
179.1.192.0/18 16384
179.1.66.0/24 256
179.1.217.0/24 256
179.1.96.0/20 4096
179.1.159.0/24 256
2800:650:117::/48 ~1×10²⁴
2800:310:a0d::/48 ~1×10²⁴
2800:310:2000::/48 ~1×10²⁴
190.90.23.0/24 256
191.97.56.0/21 2048
179.1.213.0/24 256
179.1.1.0/24 256
2800:310:1900::/48 ~1×10²⁴
179.1.128.0/20 4096
2800:310:c0b::/48 ~1×10²⁴
179.1.24.0/22 1024
179.1.64.0/20 4096
179.1.116.0/24 256
2800:650:10::/48 ~1×10²⁴
2800:310:404::/48 ~1×10²⁴
179.1.97.0/24 256
179.1.89.0/24 256
179.1.224.0/24 256
2800:310:100b::/48 ~1×10²⁴
2801:17e:1::/48 ~1×10²⁴
190.108.80.0/21 2048
2800:310:2001::/48 ~1×10²⁴
190.90.216.0/21 2048
179.1.145.0/24 256
190.90.32.0/21 2048
190.90.68.0/24 256
2800:310:a0c::/48 ~1×10²⁴
190.90.15.0/24 256
2800:310:f55::/48 ~1×10²⁴
190.90.85.0/24 256
2001:13c7:6000::/48 ~1×10²⁴
179.1.109.0/24 256
179.1.157.0/24 256
2800:310:1508::/48 ~1×10²⁴
191.97.59.0/24 256
2800:310:1b01::/48 ~1×10²⁴

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.
%  2026-08-26 09:29:31 (-03 -03:00)

aut-num:     AS18678
owner:       INTERNEXA S.A. E.S.P
ownerid:     CO-IESA-LACNIC
responsible: Carlos Mario Zapata
address:     Calle 12 sur #18-168, 168, Bloque 5, Piso 2
address:     000000 - Medellin - An
country:     CO
phone:       +57  43171111 [73341]
owner-c:     HEJ
routing-c:   HEJ
abuse-c:     HEJ
created:     20000928
changed:     20180925

nic-hdl:     HEJ
person:      Administrador IP ITX
e-mail:      adminred@internexa.com
address:     Cl 12 sur # 18 - 168 bloque 5 Piso 2, 00, 00000
address:     00000 - Medellin - CO
country:     CO
phone:       +57  6043171111 [74066]
created:     20090515
changed:     20240117

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


#
# 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:       18678
ASName:         LACNIC-18678
ASHandle:       AS18678
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/18678

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

Peers

AS Number Description Country
AS274152 SURFLINK SAS CO
AS19429 ETB - Colombia CO
AS14080 Telmex Colombia S.A. CO
AS51907 Kanton Zug CH
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS38880 Micron21 Datacentre Pty Ltd AU
AS198150 SIACOM JSC GE
AS14773 Lancaster Lebanon Intermediate Unit 13 US
AS3303 Swisscom Schweiz AG CH
AS1000 LINK AMERICAN US
AS50673 Serverius Holding B.V. NL
AS274241 ELECTROVIVA S.A.S CO
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS32034 SPEEDCAST LATAM INC. US
AS3216 PJSC "Vimpelcom" RU
AS13237 euNetworks GmbH DE
AS42093 InterRacks B.V. NL
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS43419 Valor Information Technologies, S.L. ES
AS266757 SATELITAL TELECOMUNICACIONES S.A.C PE
AS399337 Netcrawler Inc CA
AS559 SWITCH CH
AS267777 FUTURE SOLUTIONS DEVELOPMENT SAS CO
AS27882 Telefónica Celular de Bolivia S.A. BO
AS29838 Atlantic Metro Communications II, Inc. US
AS1828 Unitas Global US
AS64112 PIT CHILE SP CL
AS269755 ODATA COLOMBIA SAS CO
AS999 CORIX NETWORKS US
AS211358 Patrizio Palumbo IT
AS4764 Aussie Fibre Pty Ltd AU
AS37497 Network Platforms (PTY) LTD ZA
AS274174 WAN CONECTA PERU S.A.C. PE
AS270020 T.V. SANV S A S ALPAVISION HD CO
AS12741 Netia SA PL
AS262761 Sinal Br Telecom Ltda BR
AS27810 MERCANET LTDA CO
AS11237 UNIVERSIDAD EAFIT CO
AS61467 DataWare Sistemas S.A.S. CO
AS14630 Invesco Group Services, Inc. US
AS27951 Media Commerce Partners S.A CO
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV MX
AS274026 MAPLENET COMUNICACIONES S.A. BO
AS37100 SEACOM Limited MU
AS199938 Netzwerge GmbH DE
AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL ES
AS24940 Hetzner Online GmbH DE
AS216456 Dcent Investments BV NL
AS18403 FPT Telecom Company VN
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L. DO
AS272995 M&M INVERSIONES MORENO SAS CO
AS273218 INTEGRA TIC SOLUCIONES S.A.S. CO
AS28032 INTERNEXA PERU S.A PE
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH AT
AS269895 WIRELESS COLOMBIA S.A.S. CO
AS41327 Fiber Telecom S.p.A. IT
AS263210 HV TELEVISION S.A.S CO
AS13786 Seabras 1 USA, LLC US

Upstreams

AS Number Description Country
AS263703 VIGINET C.A VE
AS273244 EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIONES S.A.S CO
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS7195 EDGEUNO S.A.S CO
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS39249 Netassist International EOOD BG
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS23520 Columbus Networks USA, Inc. US
AS22356 Durand do Brasil Ltda BR
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS31133 PJSC MegaFon RU
AS4230 CLARO S.A. BR
AS17557 Pakistan Telecommunication Company Limited PK
AS56655 Gigahost AS NO
AS37468 Angola Cables AO
AS43727 JSC KVANT TELEKOM RU
AS20764 CJSC RASCOM RU
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS3303 Swisscom Schweiz AG CH
AS37497 Network Platforms PTY LTD ZA
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS50673 Serverius Holding B.V. NL
AS6461 Zayo Bandwidth US
AS3216 PJSC Vimpelcom RU
AS58453 China Mobile International Limited HK
AS8220 COLT Technology Services Group Limited GB
AS14840 BR.Digital Telecom BR
AS29632 Netassist International EOOD BG
AS24961 WIIT AG DE
AS266757 SATELITAL TELECOMUNICACIONES S.A.C PE
AS20766 Association Gitoyen FR
AS12779 IT.Gate S.p.A. IT
AS8447 A1 Telekom Austria AG AT
AS7575 Australian Academic and Research Network AU
AS1031 PEER 1031 LLC US
AS30844 Liquid Telecommunications Ltd GB
AS1299 Arelion Sweden AB SE
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS262761 Sinal Br Telecom Ltda BR
AS39686 Eurofiber Nederland BV NL
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS25091 IP Max SA CH
AS8298 IPng Networks GmbH CH
AS48362 Stadtwerke Feldkirch AT
AS6663 Euroweb Romania S.R.L. RO
AS264409 Huge Solucoes Corporativas Ltda BR
AS26619 GTD COLOMBIA S.A.S CO
AS33891 Core Backbone GmbH DE
AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC CO
AS34019 Hivane Association FR
AS34177 Celeste SAS FR
AS6777 Amsterdam Internet Exchange B.V. NL
AS12252 America Movil Peru S.A.C. PE
AS60171 AFR IX TELECOM S.A. ES
AS27951 Media Commerce Partners S.A CO
AS4455 IX Reach Ltd GB
AS50629 LWLcom GmbH DE

Downstreams

AS Number Description Country
AS274152 SURFLINK SAS CO
AS274162 CABLENORTV S.A.C. CABLE VISION PE
AS14080 Telmex Colombia S.A. CO
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS23520 Columbus Networks USA, Inc. US
AS27882 Telefónica Celular de Bolivia S.A. BO
AS37468 Angola Cables AO
AS272004 EGP COMUNICACIONES S.A.C PE
AS14187 SENCINET LATAM COLOMBIA S.A. CO
AS272851 GIGA FIBRA SAS CO

Legacy Routes

45.162.77.0/24 2801:126::/44 2801:1c:a800::/48 2801:1a:c800::/48 2800:650:137::/48 2801:1d:2800::/48 190.90.218.0/24 2801:14:3800::/48 2800:650:103::/48 2800:650:10c::/48 45.162.79.0/24 45.162.78.0/24 2800:650:106::/48 2803:aea0::/32 2801:17:e800::/48 2801:10d::/48 179.49.160.0/24 2800:650:10a::/48 179.1.144.0/20 190.90.213.0/24 2801:12:9800::/48 2800:650:119::/48 2800:650:102::/48 2800:650:12a::/48 45.162.76.0/22 2800:650:11c::/48 2803:25e0:f000::/36 2800:650:135::/48 2800:650:11f::/48 2803:25e0:e000::/36 2801:1a:b800::/48 190.90.82.0/24 2800:650:112::/48

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Frequently Asked Questions

ASN AS18678 is an Autonomous System Number used to identify a network for BGP internet routing.
AS18678 is listed under INTERNEXA S.A. E.S.P.
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.