187.63.128.0/20

AS28166 · Telecom South America Ltda

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Summary

Country	Brazil
Domain	tesatelecom.com
ASN	AS28166
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:     187.63.128.0/24
nserver:     ns1.tesa.net.br
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     ns2.tesa.net.br
nsstat:      20260131 AA
nslastaa:    20260131
created:     20090623
changed:     20130307

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

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
187.63.192.0/20	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

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Pingable IPs

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

IP Address	ASN	Details
187.63.140.105	AS28166 Telecom South America Ltda	`1.77ms` from Osasco, BR
187.63.132.1	AS28166 Telecom South America Ltda	`0.99ms` from Osasco, BR
187.63.137.113	AS28166 Telecom South America Ltda	`0.96ms` from Osasco, BR
187.63.135.161	AS28166 Telecom South America Ltda	`1.00ms` from Osasco, BR
187.63.128.93	AS28166 Telecom South America Ltda	`0.86ms` from Osasco, BR
187.63.141.137	AS28166 Telecom South America Ltda	`1.55ms` from Osasco, BR
187.63.139.201	AS28166 Telecom South America Ltda	`0.93ms` from Osasco, BR
187.63.134.241	AS28166 Telecom South America Ltda	`0.95ms` from Osasco, BR
187.63.131.4	AS28166 Telecom South America Ltda	`1.10ms` from Osasco, BR
187.63.130.90	AS28166 Telecom South America Ltda	`0.85ms` from Osasco, BR
187.63.136.29	AS28166 Telecom South America Ltda	`0.94ms` from Osasco, BR
187.63.133.121	AS28166 Telecom South America Ltda	`6.42ms` from Osasco, BR
187.63.129.230	AS28166 Telecom South America Ltda	`0.94ms` from Osasco, 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
149.210.168.196	AS20857 Signet B.V.	`0.59ms` from Amsterdam, NL
98.192.198.180	AS7922 Comcast Cable Communications, LLC	`7.32ms` from Ashburn, US
69.12.25.212	AS397423 Tier.Net Technologies LLC	`0.21ms` from Bend, US
52.10.1.100	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
34.56.139.4	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
160.22.174.52	AS150820 LIENVPS TECHNOLOGY COMPANY LIMITED	`0.11ms` from Hanoi, VN
27.73.46.212	AS7552 Viettel Group	`2.06ms` from Hanoi, VN
174.70.147.212	AS22773 Cox Communications Inc.	`6.42ms` from Kansas City, US
153.5.75.20	AS2107 ARNES	`0.40ms` from Ljubljana, SI
98.208.243.84	AS7922 Comcast Cable Communications, LLC	`9.69ms` from Miami, US
45.144.113.116	AS62240 Clouvider	`0.76ms` from New York City, US
61.162.93.132	AS4837 CHINA UNICOM China169 Backbone	`4.95ms` from Qingdao, CN
98.94.247.164	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
38.99.112.4	AS174 Cogent Communications, LLC	`0.98ms` from San Jose, US
194.163.33.228	AS47583 Hostinger International Limited	`0.68ms` from Singapore, SG
20.212.246.20	AS8075 Microsoft Corporation	`1.20ms` from Singapore, SG
182.168.29.164	AS2527 Sony Network Communications Inc.	`1.84ms` from Tokyo, JP
89.185.95.244	AS39735 "Permtelecom" Ltd	`5.13ms` from Yekaterinburg, RU
160.22.135.36	AS152810 PT GALAXY SINERGI NETWORK	`0.28ms` from Jakarta, ID
98.116.162.132	AS701 Verizon Business	`2.44ms` from New York City, US
121.85.184.148	AS17511 OPTAGE Inc.	`2.63ms` from Osaka, JP
114.164.196.244	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.08ms` from Osaka, JP
208.66.57.52	AS174 Cogent Communications, LLC	`1.02ms` from San Diego, US
125.179.70.84	AS17858 LG POWERCOMM	`2.19ms` from Seoul, KR
124.53.245.36	AS17858 LG POWERCOMM	`5.14ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 187.63.135.161

traceroute to 187.63.135.161 (187.63.135.161): 64 hops max, 52 byte packets

2 [] 187.16.218.104 1.048 ms

3 [AS28166] 187.63.135.161 1.04 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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