187.63.128.0/23

AS28166 · Telecom South America Ltda

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Summary

Country	Brazil
Domain	tesatelecom.com
ASN	AS28166
Parent Range	187.63.128.0/20
Registry	LACNIC
ID	SIT4

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     187.63.128.0/20
aut-num:     AS28166
abuse-c:     SIT113
owner:       Telecom South America Ltda
ownerid:     02.777.002/0001-17
responsible: Rodrigo de Araujo Machado
owner-c:     SIT113
tech-c:      SIT113
inetrev:     187.63.134.0/24
nserver:     ns1.tesa.net.br
nsstat:      20251212 AA
nslastaa:    20251212
nserver:     ns2.tesa.net.br
nsstat:      20251212 AA
nslastaa:    20251212
created:     20090623
changed:     20130307

nic-hdl-br:  SIT113
person:      Sing-Voip Telecomunica��es
created:     20060604
changed:     20220825

Overlapping Ranges

BGP prefixes that contain 187.63.128.0/23

Range	ASN	Company	Num of IPs
187.63.128.0/20	AS28166	Telecom South America Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 187.63.0.0/16

Range	ASN	Company	Num of IPs
187.63.160.0/19	AS28169	BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA	8,192
187.63.80.0/20	AS262444	XTURBO PROVEDOR DE INTERNET LTDA	4,096
187.63.208.0/20	AS53097	Superip Telecomunicações LTDA	4,096
187.63.128.0/20	AS28166	Telecom South America Ltda	4,096
187.63.192.0/20	AS53050	Super Cabo TV Caratinga Ltda	4,096
187.63.0.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
187.63.64.0/20	AS262664	GIGALINE INTERNET SERVICOS DE INFORMATICA LTDA	4,096
187.63.96.0/20	AS263009	FORTE TELECOM LTDA.	4,096
187.63.148.0/22	AS271455	G4 Conectividade SVA Eireli	1,024
187.63.236.0/22	AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	1,024
187.63.228.0/22	AS270884	VOUE LTDA	1,024
187.63.144.0/22	AS271417	NEOPRINT INTERNET LTDA	1,024
187.63.232.0/22	AS271661	WESLEY RAMOS DIAS	1,024
187.63.63.0/24	AS28164	SL3 INFORMÁTICA E SERVIÇO LTDA	256
187.63.102.0/24	AS271689	AGE TELECOMUNICACOES LTDA	256
187.63.123.0/24	AS265335	ZONNET PROVEDOR E SERVICOS DE INTERNET LTDA - ME	256
187.63.121.0/24	AS265335	MKS CONNECT COMUNICACAO E MULTIMIDIA LTDA	256
187.63.120.0/24	AS265335	GT CONECT NETWORK TELECOMUNICAÇÕES	256
187.63.100.0/24	AS53111	Centro Educacional Nossa Senhora Auxiliadora	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

23 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.63.129.230	AS28166 Telecom South America Ltda	`0.91ms` from Sao Paulo, BR
187.63.128.93	AS28166 Telecom South America Ltda	`0.83ms` from Sao Paulo, BR

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
210.246.248.247	AS23884 Proen Corp Public Company Limited.	`0.26ms` from Bangkok, TH
20.159.25.7	AS8070 Microsoft Corporation	`0.65ms` from Boydton, US
78.98.21.199	AS6855 Slovak Telekom, a.s.	`5.02ms` from Bratislava, SK
134.184.21.7	AS2611 BELNET	`1.58ms` from Brussels, BE
216.151.142.7	AS13445 Cisco Webex LLC	`1.54ms` from Dallas, US
54.194.106.167	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
36.79.14.247	AS7713 PT Telekomunikasi Indonesia	`9.25ms` from Jakarta, ID
199.125.11.151	AS12154 DATA AXLE, INC	`17.00ms` from Kansas City, US
31.202.35.23	AS34700 MAXNET TELECOM, LTD	`6.84ms` from Kharkiv, UA
193.136.177.55	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`1.09ms` from Lisbon, PT
178.234.238.151	AS12389 PJSC Rostelecom	`8.39ms` from Moscow, RU
74.68.158.71	AS12271 Charter Communications Inc	`4.88ms` from New York City, US
187.116.114.199	AS27699 TELEFÔNICA BRASIL S.A	`2.22ms` from Osasco, BR
3.213.117.183	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
198.2.199.167	AS54600 PEG TECH INC	`0.19ms` from San Jose, US
162.156.71.167	AS852 TELUS Communications Inc.	`4.17ms` from Seattle, US
150.158.15.23	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.23ms` from Shanghai, CN
60.221.17.183	AS4837 CHINA UNICOM China169 Backbone	`5.16ms` from Taiyuan, CN
180.43.15.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.58ms` from Tokyo, JP
186.31.184.55	AS19429 ETB - Colombia	`0.91ms` from Bogota, CO
84.196.194.87	AS6848 Telenet BV	`6.16ms` from Brussels, BE
35.156.57.183	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
84.177.58.87	AS3320 Deutsche Telekom AG	`6.98ms` from Frankfurt am Main, DE
77.179.173.87	AS6805 Telefonica Germany GmbH & Co.OHG	`2.58ms` from Frankfurt am Main, DE
66.103.17.135	AS396982 Google LLC	`0.36ms` from Hamina, FI

Traceroute

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

traceroute -a -n -q1 -f4 187.63.129.229

traceroute to 187.63.129.229 (187.63.129.229): 64 hops max, 52 byte packets

4 [] 187.16.218.104 0.983 ms

5 [AS28166] 187.63.129.229 2.081 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 6th 2025

What are IP address ranges?

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