AS27747 Telecentro S.A.

Telecentro S.A.

Company Website

IPv4 Addresses: 623,616

Number of Peers: 12

Number of Prefixes: 164

Traffic Estimation: 1-5Tbps

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

AS27747 Summary

Regional Registry:

Lacnic

Allocation Status:

Allocated

Allocation Date:

6^th July 2004

Allocated Country:

Traffic Estimation:

1-5Tbps

Traffic Ratio:

Heavy Inbound

Internet Exchanges:

2

Website:

http://www.telecentro.com.ar

AS27747 Network

IPv4 Prefixes:

161

IPv4 Peers:

7

IPv4 Upstreams:

4

IPv6 Prefixes:

3

IPv6 Peers:

5

IPv6 Upstreams:

3

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

Coronel Apolinario Figueroa,

254,

,

C1414EDF - Buenos Aires - BA

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	168.194.180.0/22	Latin American and Caribbean IP address Regional Registry		168.194.180.0/22	Lacnic
	181.44.0.0/15	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.0.0/20	Telecentro S.A.		179.180.0.0/14	Lacnic
	181.44.16.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.32.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.48.0/20	Telecentro S.A.		180.248.0.0/14	APNIC
	181.44.64.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.68.0/24	Telecentro S.A.		182.208.0.0/12	APNIC
	181.44.96.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.112.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.127.0/24	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.128.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.144.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.160.0/20	Telecentro S.A.		182.172.0.0/16	APNIC
	181.44.176.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.192.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.208.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.224.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.44.240.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.0.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.16.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.32.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.48.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.64.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.64.0/24	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.80.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.96.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.112.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.119.0/24	Telecentro S.A.		180.179.0.0/16	APNIC
	181.45.128.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.144.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.160.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.176.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.192.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.208.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.224.0/20	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.45.240.0/20	Telecentro S.A.		179.96.168.0/21	Lacnic
	181.45.248.0/24	Telecentro S.A.		181.44.0.0/15	Lacnic
	181.46.0.0/15	Telecentro S.A.		181.46.0.0/15	Lacnic
	181.46.48.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.64.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.80.0/20	Telecentro S.A. - Clientes Residenciales		182.128.0.0/12	APNIC
	181.46.96.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.112.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.128.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.144.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.160.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.176.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.192.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.208.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.224.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.46.240.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.0.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.16.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.112.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.128.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.144.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.160.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.176.0/20	Telecentro S.A. - Clientes Residenciales		182.176.0.0/12	APNIC
	181.47.192.0/20	Telecentro S.A. - Clientes Residenciales		181.41.64.0/18	Lacnic
	181.47.208.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.224.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.240.0/20	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.240.0/24	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.241.0/24	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.242.0/24	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.243.0/24	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.248.0/24	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	181.47.254.0/24	Telecentro S.A. - Clientes Residenciales		181.46.0.0/15	Lacnic
	186.18.0.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.0.0/16	Telecentro S.A.		186.18.0.0/16	Lacnic
	186.18.16.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.32.0/20	Telecentro S.A. - Clientes Residenciales		187.1.32.0/20	Lacnic
	186.18.48.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.64.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.80.0/20	Telecentro S.A. - Clientes Residenciales		187.16.16.0/20	Lacnic
	186.18.96.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.112.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.128.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.144.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.160.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.176.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.192.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.208.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.18.224.0/20	Telecentro S.A. - Clientes Residenciales		186.18.0.0/16	Lacnic
	186.19.0.0/16	Telecentro S.A.		186.19.0.0/16	Lacnic
	186.19.0.0/20	Telecentro S.A. - Clientes Residenciales		186.19.0.0/16	Lacnic
	186.19.16.0/20	Telecentro S.A. - Clientes Residenciales		186.19.0.0/16	Lacnic
	186.19.112.0/20	Telecentro S.A. - Clientes Residenciales		186.19.0.0/16	Lacnic
	186.19.128.0/20	Telecentro S.A. - Clientes Residenciales		186.19.0.0/16	Lacnic
	186.22.0.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.22.0.0/15	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.22.16.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.22.48.0/21	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.22.224.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.0.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.16.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.32.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.80.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.96.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.112.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.128.0/20	Telecentro S.A.		187.85.112.0/20	Lacnic
	186.23.144.0/20	Telecentro S.A.		186.84.0.0/14	Lacnic
	186.23.160.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.176.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.192.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.208.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.224.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.240.0/20	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.252.0/24	Telecentro S.A.		186.22.0.0/15	Lacnic
	186.23.255.0/24	Telecentro S.A.		186.22.0.0/15	Lacnic
	190.55.0.0/20	Telecentro S.A. - Clientes Residenciales		190.55.0.0/18	Lacnic
	190.55.0.0/18	Telecentro S.A.		190.55.0.0/18	Lacnic
	190.55.16.0/20	Telecentro S.A. - Clientes Residenciales		190.55.0.0/18	Lacnic
	190.55.32.0/20	Telecentro S.A. - Clientes Residenciales		190.68.0.0/15	Lacnic
	190.55.40.0/24	Telecentro S.A. - Clientes Residenciales		190.55.0.0/18	Lacnic
	190.55.48.0/20	Telecentro S.A. - Clientes Residenciales		190.55.0.0/18	Lacnic
	190.55.60.0/24	Telecentro S.A. - Clientes Residenciales		190.55.0.0/18	Lacnic
	190.55.62.0/24	Telecentro S.A. - Clientes Residenciales		191.6.56.0/21	Lacnic
	190.55.63.0/24	Telecentro S.A. - Clientes Residenciales		190.55.0.0/18	Lacnic
	190.55.64.0/18	Telecentro S.A.		190.55.64.0/18	Lacnic
	190.55.64.0/21	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.72.0/21	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.80.0/21	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.80.0/20	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.88.0/21	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.96.0/21	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.96.0/20	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.104.0/21	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.112.0/20	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.112.0/21	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.120.0/21	Telecentro S.A. - Clientes Residenciales		190.55.64.0/18	Lacnic
	190.55.128.0/20	Telecentro S.A. - Clientes Residenciales		190.55.128.0/18	Lacnic
	190.55.128.0/18	Telecentro S.A.		190.55.128.0/18	Lacnic
	190.55.144.0/20	Telecentro S.A. - Clientes Residenciales		190.55.128.0/18	Lacnic
	190.55.154.0/24	Telecentro S.A. - Clientes Residenciales		190.144.0.0/14	Lacnic
	190.55.160.0/20	Telecentro S.A. - Clientes Residenciales		190.55.128.0/18	Lacnic
	190.55.176.0/20	Telecentro S.A. - Clientes Residenciales		192.56.8.0/21	ARIN
	190.55.192.0/18	Telecentro S.A.		190.55.192.0/18	Lacnic
	190.55.192.0/20	Telecentro S.A. - Clientes Residenciales		190.55.192.0/18	Lacnic
	190.55.208.0/20	Telecentro S.A. - Clientes Residenciales		190.103.192.0/20	Lacnic
	190.55.224.0/20	Telecentro S.A. - Clientes Residenciales		190.55.192.0/18	Lacnic
	190.55.240.0/20	Telecentro S.A.		190.150.0.0/17	Lacnic
	190.55.248.0/24	Telecentro S.A. - Clientes Corporativos		191.5.96.0/21	Lacnic
	190.55.252.0/24	Telecentro S.A. - Clientes Residenciales		190.55.192.0/18	Lacnic
	200.115.192.0/24	Telecentro S.A. - Clientes Residenciales		200.115.192.0/20	Lacnic
	200.115.192.0/20	Telecentro S.A.		200.115.192.0/20	Lacnic
	200.115.193.0/24	Telecentro S.A. - Clientes Residenciales		200.115.192.0/20	Lacnic
	200.115.194.0/24	Telecentro S.A. - Clientes Residenciales		200.115.192.0/20	Lacnic
	200.115.203.0/24	Telecentro S.A. - Clientes Residenciales		200.115.192.0/20	Lacnic
	200.115.208.0/20	Telecentro S.A.		200.115.208.0/20	Lacnic
	200.115.216.0/21	Telecentro S.A. - Clientes Residenciales		200.115.208.0/20	Lacnic
	200.115.224.0/20	Telecentro S.A.		200.115.224.0/20	Lacnic
	200.115.240.0/20	Telecentro S.A.		200.115.240.0/20	Lacnic
	200.115.254.0/24	Telecentro S.A. - Clientes Residenciales		200.115.240.0/20	Lacnic
	200.125.64.0/19	Telecentro S.A.		200.125.64.0/19	Lacnic
	200.125.64.0/20	Telecentro S.A. - Clientes Residenciales		200.125.64.0/19	Lacnic
	200.125.80.0/20	Telecentro S.A. - Clientes Residenciales		200.125.64.0/19	Lacnic
	200.125.96.0/19	Telecentro S.A.		200.125.96.0/19	Lacnic
	200.125.96.0/20	Telecentro S.A. - Clientes Residenciales		200.125.96.0/19	Lacnic
	200.125.112.0/20	Telecentro S.A. - Clientes Residenciales		200.125.96.0/19	Lacnic

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2800:810::/28	Telecentro S.A.		2800:810::/28	Lacnic
	2800:810::/32	Telecentro S.A.		2800:808::/29	Lacnic
	2800:810::/31	Telecentro S.A.		2800:808::/29	Lacnic

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS263756	LINKUP INTERNET SRL	LINKUP INTERNET SRL
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS6939	HURRICANE	Hurricane Electric LLC
	AS174	COGENT-174	Cogent Communications
	AS273240	DATAWISE SA	DATAWISE SA

Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS22927	Telefonica de Argentina	Telefonica de Argentina

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS22927	Telefonica de Argentina	Telefonica de Argentina

IPv6 Upstream Graph

IPv4 Downstreams
IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS263756	LINKUP INTERNET SRL	LINKUP INTERNET SRL
	AS273240	DATAWISE SA	DATAWISE SA

Country	ASN	Name	Description	IPv4
	AS13335	CLOUDFLARENET	Cloudflare, Inc.

% IP Client: 2a10:b641:57:283:7600:8646:1d83:2079
 
% 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.
%  2024-11-21 02:04:59 (-03 -03:00)

aut-num:     AS27747
owner:       Telecentro S.A.
ownerid:     AR-TESA26-LACNIC
responsible: Administrador de Direcciones IP
address:     Coronel Apolinario Figueroa, 254, 
address:     C1414EDF - Buenos Aires - BA
country:     AR
phone:       +54 11 6380-9500
owner-c:     FRH
routing-c:   FRH
abuse-c:     FRH
created:     20040706
changed:     20061207

nic-hdl:     FRH
person:      Administrador de Direcciones
e-mail:      [email protected]
address:     Coronel Apolinario Figueroa, 254, 
address:     C1414EDF - Buenos Aires - 
country:     AR
phone:       +54 11 39770000 [0]
created:     20060731
changed:     20221021

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

Country	IX	Name	IPv4	IPv6	Port Speed
	AR-IX Cabase	AR-IX Cabase IXP Nacional	200.0.17.160	2001:13c7:6001::160	100 Gbps
	AR-IX Cabase	AR-IX Cabase IXP Nacional	200.0.17.157	2001:13c7:6001::157	100 Gbps