Autonomous System details

AS27747

Telecentro S.A. · telecentro.com.ar

Argentina

BitTorrent

Crawler

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AS27747 – Telecentro S.A.

Field	Value
Country	Argentina
Website	telecentro.com.ar
Hosted domains	513
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 513 domain names hosted across 361 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
181.44.68.109	██████████	9
190.55.248.20	██████████	7
190.55.101.60	██████████	7
181.45.232.2	██████████	7
181.45.254.65	██████████	6
181.47.163.70	██████████	5
181.47.224.197	██████████	5
186.18.183.234	██████████	5
186.19.84.66	██████████	4
181.45.104.66	█████████	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
190.55.178.1	AS27747 Telecentro S.A.	`0.67ms` from Buenos Aires, AR
186.18.70.1	AS27747 Telecentro S.A.	`1.03ms` from Buenos Aires, AR
186.19.166.253	AS27747 Telecentro S.A.	`5.78ms` from Buenos Aires, AR
186.18.49.110	AS27747 Telecentro S.A.	`6.24ms` from Buenos Aires, AR
181.47.248.209	AS27747 Telecentro S.A.	`0.34ms` from Buenos Aires, AR
181.44.142.131	AS27747 Telecentro S.A.	`4.89ms` from Buenos Aires, AR
181.46.126.3	AS27747 Telecentro S.A.	`5.67ms` from Buenos Aires, AR
181.47.222.1	AS27747 Telecentro S.A.	`0.53ms` from Buenos Aires, AR
190.55.137.1	AS27747 Telecentro S.A.	`0.62ms` from Buenos Aires, AR
181.47.67.182	AS27747 Telecentro S.A.	`6.26ms` from Buenos Aires, AR
186.19.201.1	AS27747 Telecentro S.A.	`0.83ms` from Buenos Aires, AR
181.47.92.1	AS27747 Telecentro S.A.	`1.05ms` from Buenos Aires, AR
181.44.135.1	AS27747 Telecentro S.A.	`0.63ms` from Buenos Aires, AR
186.23.243.1	AS27747 Telecentro S.A.	`0.64ms` from Buenos Aires, AR
2800:810:20f::1	AS27747 Telecentro S.A.	`1.31ms` from Buenos Aires, AR
181.46.42.1	AS27747 Telecentro S.A.	`0.83ms` from Buenos Aires, AR
190.55.13.194	AS27747 Telecentro S.A.	`5.08ms` from Buenos Aires, AR
181.47.144.1	AS27747 Telecentro S.A.	`0.60ms` from Buenos Aires, AR
186.22.134.1	AS27747 Telecentro S.A.	`1.27ms` from Buenos Aires, AR
186.23.126.1	AS27747 Telecentro S.A.	`0.53ms` from Buenos Aires, AR
190.55.102.6	AS27747 Telecentro S.A.	`4.08ms` from Buenos Aires, AR
181.47.24.1	AS27747 Telecentro S.A.	`0.56ms` from Buenos Aires, AR
186.18.143.1	AS27747 Telecentro S.A.	`0.73ms` from Buenos Aires, AR
186.18.216.1	AS27747 Telecentro S.A.	`0.91ms` from Buenos Aires, AR
186.23.84.1	AS27747 Telecentro S.A.	`0.87ms` 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
94.64.137.67	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.98ms` from Athens, GR
216.128.80.3	AS398025 Cumberland Connect	`9.55ms` from Atlanta, US
136.185.164.227	AS24560 Bharti Airtel Ltd., Telemedia Services	`11.21ms` from Chennai, IN
24.14.105.179	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Chicago, US
52.148.51.131	AS8075 Microsoft Corporation	`3.45ms` from Denver, US
93.196.6.67	AS3320 Deutsche Telekom AG	`1.99ms` from Hamburg, DE
122.37.49.19	AS17858 LG POWERCOMM	`1.80ms` from Incheon, KR
94.199.69.115	AS48302 OOO "Telecom GKhK"	`1.82ms` from Krasnoyarsk, RU
62.171.170.179	AS51167 Contabo GmbH	`0.23ms` from Lauterbourg, FR
83.48.12.19	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.69ms` from Madrid, ES
38.108.100.51	AS174 Cogent Communications, LLC	`0.40ms` from Minneapolis, US
50.34.229.99	AS20055 Wholesail networks LLC	`3.19ms` from Quincy, US
54.92.229.147	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
124.56.11.131	AS17858 LG POWERCOMM	`1.21ms` from Seoul, KR
14.80.54.19	AS4766 Korea Telecom	`5.74ms` from Seoul, KR
49.113.189.211	AS4134 CHINANET-BACKBONE	`3.98ms` from UEruemqi, CN
20.85.167.115	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
154.205.240.163	AS44559 IT HOSTLINE LTD	`0.11ms` from Braga, PT
108.89.22.83	AS7018 AT&T Enterprises, LLC	`6.31ms` from Chicago, US
3.22.212.35	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
79.228.216.179	AS3320 Deutsche Telekom AG	`9.26ms` from Frankfurt am Main, DE
154.80.131.67	AS134175 SH2206-AP	`0.66ms` from Hong Kong, HK
37.58.37.195	AS15774 Limited Liability Company "TTK-Svyaz"	`8.41ms` from Moscow, RU
71.172.90.179	AS701 Verizon Business	`2.26ms` from New York City, US
167.172.197.51	AS14061 DigitalOcean, LLC	`0.27ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 186.22.118.26

traceroute to 186.22.118.26 (186.22.118.26): 64 hops max, 52 byte packets

1 [AS7195] 200.25.62.66 12.9 ms

2 [AS7195] 200.25.51.68 0.88 ms

3 [AS7195] 200.25.50.209 0.986 ms

4 *

5 [AS27747] 186.22.118.26 35.136 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On January 19th 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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