Autonomous System details

AS27747

Telecentro S.A. · telecentro.com.ar

Argentina

BitTorrent

Crawler

VPN

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AS27747 – Telecentro S.A.

Field	Value
Country	Argentina
Website	telecentro.com.ar
Hosted domains	512
IPv4 addresses	623,616
IPv6 addresses	2,694,071,846,198,087,281,765,917,917,184
ASN type	ISP
Registry	lacnic
Allocated	22 years ago on Jul 06, 2004
Updated	19 years ago on Dec 07, 2006

Netblock	Company	Num of IPs
181.44.0.0/15	Telecentro S.A.	131,072
181.46.0.0/15	Telecentro S.A.	131,072
186.22.0.0/15	Telecentro S.A.	131,072
186.18.0.0/16	Telecentro S.A.	65,536
186.19.0.0/16	Telecentro S.A.	65,536
190.55.0.0/18	Telecentro S.A.	16,384
190.55.64.0/18	Telecentro S.A.	16,384
190.55.128.0/18	Telecentro S.A.	16,384
190.55.192.0/18	Telecentro S.A.	16,384
200.125.64.0/19	Telecentro S.A.	8,192
200.125.96.0/19	Telecentro S.A.	8,192
181.44.0.0/20	Telecentro S.A.	4,096
181.44.16.0/20	Telecentro S.A.	4,096
181.44.32.0/20	Telecentro S.A.	4,096
181.44.48.0/20	Telecentro S.A.	4,096
181.44.64.0/20	Telecentro S.A.	4,096
181.44.80.0/20	Telecentro S.A.	4,096
181.44.96.0/20	Telecentro S.A.	4,096
181.44.112.0/20	Telecentro S.A.	4,096
181.44.128.0/20	Telecentro S.A.	4,096
181.44.144.0/20	Telecentro S.A. - Clientes Corporativos	4,096
181.44.160.0/20	Telecentro S.A.	4,096
181.44.176.0/20	Telecentro S.A.	4,096
181.44.192.0/20	Telecentro S.A.	4,096
181.44.208.0/20	Telecentro S.A.	4,096
181.44.224.0/20	Telecentro S.A.	4,096
181.44.240.0/20	Telecentro S.A.	4,096
181.45.0.0/20	Telecentro S.A.	4,096
181.45.16.0/20	Telecentro S.A.	4,096
181.45.32.0/20	Telecentro S.A.	4,096
181.45.48.0/20	Telecentro S.A.	4,096
181.45.64.0/20	Telecentro S.A.	4,096
181.45.80.0/20	Telecentro S.A.	4,096
181.45.96.0/20	Telecentro S.A.	4,096
181.45.112.0/20	Telecentro S.A.	4,096
181.45.128.0/20	Telecentro S.A.	4,096
181.45.144.0/20	Telecentro S.A.	4,096
181.45.160.0/20	Telecentro S.A.	4,096
181.45.176.0/20	Telecentro S.A.	4,096
181.45.192.0/20	Telecentro S.A.	4,096
181.45.208.0/20	Telecentro S.A.	4,096
181.45.224.0/20	Telecentro S.A.	4,096
181.45.240.0/20	Telecentro S.A.	4,096
181.46.0.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.16.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.32.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.48.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.64.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.80.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.96.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.112.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.128.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.144.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.160.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.176.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.192.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.208.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.224.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.46.240.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.0.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.16.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.32.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.48.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.64.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.80.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.96.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.112.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.128.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.144.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.160.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.176.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.192.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.208.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.224.0/20	Telecentro S.A. - Clientes Residenciales	4,096
181.47.240.0/20	Telecentro S.A.	4,096
186.18.0.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.16.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.32.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.48.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.64.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.80.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.96.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.112.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.128.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.144.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.160.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.176.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.192.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.208.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.224.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.18.240.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.0.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.16.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.32.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.48.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.64.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.80.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.96.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.112.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.128.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.144.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.160.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.176.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.192.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.224.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.240.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.22.0.0/20	Telecentro S.A.	4,096
186.22.16.0/20	Telecentro S.A.	4,096
186.22.32.0/20	Telecentro S.A.	4,096
186.22.48.0/20	Telecentro S.A.	4,096
186.22.64.0/20	Telecentro S.A.	4,096
186.22.80.0/20	Telecentro S.A.	4,096
186.22.96.0/20	Telecentro S.A.	4,096
186.22.112.0/20	Telecentro S.A.	4,096
186.22.128.0/20	Telecentro S.A.	4,096
186.22.144.0/20	Telecentro S.A.	4,096
186.22.160.0/20	Telecentro S.A.	4,096
186.22.176.0/20	Telecentro S.A.	4,096
186.22.192.0/20	Telecentro S.A.	4,096
186.22.208.0/20	Telecentro S.A.	4,096
186.22.224.0/20	Telecentro S.A.	4,096
186.22.240.0/20	Telecentro S.A.	4,096
186.23.0.0/20	Telecentro S.A.	4,096
186.23.16.0/20	Telecentro S.A.	4,096
186.23.32.0/20	Telecentro S.A.	4,096
186.23.48.0/20	Telecentro S.A.	4,096
186.23.64.0/20	Telecentro S.A.	4,096
186.23.80.0/20	Telecentro S.A.	4,096
186.23.96.0/20	Telecentro S.A.	4,096
186.23.112.0/20	Telecentro S.A.	4,096
186.23.128.0/20	Telecentro S.A.	4,096
186.23.144.0/20	Telecentro S.A.	4,096
186.23.160.0/20	Telecentro S.A.	4,096
186.23.176.0/20	Telecentro S.A.	4,096
186.23.192.0/20	Telecentro S.A.	4,096
186.23.208.0/20	Telecentro S.A.	4,096
186.23.224.0/20	Telecentro S.A.	4,096
186.23.240.0/20	Municipalidad de Moron	4,096
190.55.0.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.16.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.32.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.48.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.64.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.80.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.96.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.112.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.128.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.144.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.160.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.176.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.192.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.208.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.224.0/20	Telecentro S.A. - Clientes Residenciales	4,096
190.55.240.0/20	Telecentro S.A. - Clientes Residenciales	4,096
200.115.192.0/20	Telecentro S.A.	4,096
200.115.208.0/20	Telecentro S.A.	4,096
200.115.224.0/20	Telecentro S.A.	4,096
200.115.240.0/20	Telecentro S.A.	4,096
200.125.64.0/20	Telecentro S.A. - Clientes Residenciales	4,096
200.125.80.0/20	Telecentro S.A. - Clientes Residenciales	4,096
200.125.96.0/20	Telecentro S.A. - Clientes Residenciales	4,096
186.19.208.0/21	Telecentro S.A. - Clientes Residenciales	2,048
186.22.48.0/21	Telecentro S.A.	2,048
168.194.180.0/22	Telecentro S.A.	1,024
186.19.220.0/22	Telecentro S.A. - Clientes Residenciales	1,024
181.44.116.0/24	Telecentro S.A.	256
181.44.127.0/24	Telecentro S.A.	256
181.47.240.0/24	Telecentro S.A. - Clientes Residenciales	256
181.47.242.0/24	Telecentro S.A. - Clientes Residenciales	256
181.47.243.0/24	Telecentro S.A. - Clientes Residenciales	256
186.19.216.0/24	Telecentro S.A. - Clientes Residenciales	256
186.19.217.0/24	Telecentro S.A. - Clientes Residenciales	256
186.22.225.0/24	Telecentro S.A.	256
186.23.144.0/24	Telecentro S.A.	256

Netblock	Company
2800:810::/28	Telecentro S.A.
2800:810::/31	Telecentro S.A.
2800:810::/32	Telecentro S.A.
2800:811::/32	Telecentro S.A.
2800:812::/32	Telecentro S.A.
2800:813::/32	Telecentro S.A.
2800:814::/32	Telecentro S.A.
2800:815::/32	Telecentro S.A.
2800:816::/32	Telecentro S.A.
2800:817::/32	Telecentro S.A.
2800:818::/32	Telecentro S.A.
2800:819::/32	Telecentro S.A.
2800:81a::/32	Telecentro S.A.
2800:81b::/32	Telecentro S.A.
2800:81c::/32	Telecentro S.A.
2800:81d::/32	Telecentro S.A.
2800:81e::/32	Telecentro S.A.
2800:81f::/32	Telecentro S.A.
2800:810:580::/41	Telecentro S.A.
2800:810:400::/42	Telecentro S.A.
2800:810:500::/42	Telecentro S.A.
2800:810:9::/48	Telecentro S.A.
2800:810:101::/48	Telecentro S.A.
2800:810:208::/48	Telecentro S.A.
2800:810:401::/48	Telecentro S.A.

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WHOIS Details

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                                                ASHandle:       AS27747
                                                OrgID:          AS27747
                                                ASName:         AS27747
                                                ASNumber:       AS27747
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 512 domain names hosted across 360 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
181.44.68.109	██████████	9
181.45.232.2	██████████	7
190.55.101.60	██████████	7
190.55.248.20	██████████	7
181.45.254.65	██████████	6
186.18.183.234	██████████	5
181.47.224.197	██████████	5
181.47.163.70	██████████	5
186.18.125.215	██████████	4
190.55.62.10	██████████	4

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Hosted Domains API & Database

Peers

There are 12 peers for this ASN.

Peers	Name
AS11014	CPS
AS13335	Cloudflare, Inc.
AS174	Cogent Communications, LLC
AS18747	IFX Corporation
AS22927	Telefonica de Argentina
AS263756	LINKUP INTERNET SRL
AS273240	DATAWISE SA
AS3356	Level 3 Parent, LLC
AS49544	i3D.net B.V
AS6057	Administracion Nacional de Telecomunicaciones
AS6939	Hurricane Electric LLC
AS7195	EDGEUNO S.A.S

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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications, LLC
AS22927	Telefonica de Argentina
AS3356	Level 3 Parent, LLC
AS6939	Hurricane Electric LLC

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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams	Name
AS13335	Cloudflare, Inc.
AS273240	DATAWISE SA

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ASN API & Database

Pingable IPs

2,179 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
190.55.51.21	AS27747 Telecentro S.A.	`6.94ms` from Buenos Aires, AR
186.18.12.241	AS27747 Telecentro S.A.	`0.70ms` from Buenos Aires, AR
181.46.169.72	AS27747 Telecentro S.A.	`5.74ms` from Buenos Aires, AR
186.18.200.1	AS27747 Telecentro S.A.	`0.86ms` from Buenos Aires, AR
186.19.111.190	AS27747 Telecentro S.A.	`0.40ms` from Buenos Aires, AR
190.55.18.184	AS27747 Telecentro S.A.	`5.83ms` from Buenos Aires, AR
181.45.222.1	AS27747 Telecentro S.A.	`0.47ms` from Buenos Aires, AR
181.47.74.1	AS27747 Telecentro S.A.	`0.84ms` from Buenos Aires, AR
181.46.254.70	AS27747 Telecentro S.A.	`5.77ms` from Buenos Aires, AR
186.22.41.95	AS27747 Telecentro S.A.	`7.51ms` from Buenos Aires, AR
181.45.39.168	AS27747 Telecentro S.A.	`7.00ms` from Buenos Aires, AR
190.55.214.17	AS27747 Telecentro S.A.	`6.27ms` from Buenos Aires, AR
181.46.63.1	AS27747 Telecentro S.A.	`1.70ms` from Buenos Aires, AR
186.19.58.1	AS27747 Telecentro S.A.	`0.50ms` from Buenos Aires, AR
186.19.10.201	AS27747 Telecentro S.A.	`4.79ms` from Buenos Aires, AR
181.47.237.251	AS27747 Telecentro S.A.	`6.43ms` from Buenos Aires, AR
181.44.195.1	AS27747 Telecentro S.A.	`0.58ms` from Buenos Aires, AR
190.55.23.64	AS27747 Telecentro S.A.	`7.00ms` from Buenos Aires, AR
181.45.197.246	AS27747 Telecentro S.A.	`5.09ms` from Buenos Aires, AR
181.47.252.1	AS27747 Telecentro S.A.	`0.81ms` from Buenos Aires, AR
190.55.24.250	AS27747 Telecentro S.A.	`0.26ms` from Buenos Aires, AR
181.47.242.13	AS27747 Telecentro S.A.	`0.37ms` from Buenos Aires, AR
2800:810:5e7:808f:4fb8:aa82:a3da:89c3	AS27747 Telecentro S.A.	`7.99ms` from Buenos Aires, AR
186.19.157.87	AS27747 Telecentro S.A.	`5.41ms` from Buenos Aires, AR
190.55.157.1	AS27747 Telecentro S.A.	`0.85ms` from Buenos Aires, AR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
44.245.93.115	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
157.181.50.19	AS2012 ELTENET	`0.67ms` from Budapest, HU
64.53.166.19	AS6079 RCN	`5.58ms` from Chicago, US
188.31.37.51	AS206067 Hutchison 3G UK Limited	`11.38ms` from Erith, GB
34.139.167.147	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
179.113.41.19	AS26599 TELEFÔNICA BRASIL S.A	`10.83ms` from Osasco, BR
191.187.16.163	AS28573 Claro NXT Telecomunicacoes Ltda	`13.66ms` from Rio de Janeiro, BR
102.155.53.67	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`17.04ms` from Tunis, TN
190.200.37.35	AS8048 CANTV Servicios, Venezuela	`10.22ms` from Willemstad, CW
44.246.110.227	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
54.214.169.115	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
208.161.21.147	AS19901 Brightspeed	`9.14ms` from Chicago, US
108.89.22.83	AS7018 AT&T Enterprises, LLC	`6.31ms` from Chicago, US
3.70.33.131	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
116.167.219.115	AS4837 CHINA UNICOM China169 Backbone	`17.68ms` from Guangzhou, CN
20.189.66.227	AS8075 Microsoft Corporation	`0.70ms` from Hong Kong, HK
79.51.99.3	AS3269 Telecom Italia S.p.A.	`3.85ms` from Milan, IT
130.54.120.3	AS2504 Kyoto University	`1.63ms` from Osaka, JP
82.208.56.211	AS15685 CASABLANCA INT a.s.	`0.20ms` from Prague, CZ
211.255.130.211	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
4.197.227.179	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
110.66.228.243	AS2527 Sony Network Communications Inc.	`6.80ms` from Tokyo, JP
20.85.167.115	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
54.74.150.19	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
131.179.84.3	AS52 University of California, Los Angeles	`0.68ms` from Los Angeles, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f2 200.115.248.1

traceroute to 200.115.248.1 (200.115.248.1): 64 hops max, 52 byte packets

2 [AS31034] 62.149.185.121 3.369 ms

3 [AS31034] 217.61.32.118 1.498 ms

4 [AS31034] 62.149.185.176 7.198 ms

5 [AS3356] 213.249.124.93 35.981 ms

6 *

7 *

8 *

9 [AS27747] 200.115.248.1 241.372 ms

Measurement taken from

IPinfo ProbeNet in Arezzo, IT

On January 18th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS27747 at robtex.

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