187.1.48.0/21

AS28201 · Companhia Itabirana Telecomunicações Ltda

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Brazil
Domain	valenet.com.br
ASN	AS28201
Parent Range	187.1.48.0/20
Registry	LACNIC
ID	CIV5

WHOIS Details

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

inetnum:     187.1.48.0/20
aut-num:     AS28201
abuse-c:     CIV19
owner:       Companhia Itabirana Telecomunica��es Ltda
ownerid:     05.684.180/0001-91
responsible: Thiago Andrade
country:     BR
owner-c:     CIV19
tech-c:      CIV19
inetrev:     187.1.48.0/21
nserver:     ns1.valenet.com.br
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     ns2.valenet.com.br
nsstat:      20260131 AA
nslastaa:    20260131
created:     20080905
changed:     20190917

nic-hdl-br:  CIV19
person:      CIA Itabirana de Inform�tica - VALENET
e-mail:      [email protected]
country:     BR
created:     20040510
changed:     20240926

Overlapping Ranges

BGP prefixes that contain 187.1.48.0/21

Range	ASN	Company	Num of IPs
187.1.48.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 187.1.0.0/16

Range	ASN	Company	Num of IPs
187.1.192.0/18	AS26599	TELEFÔNICA BRASIL S.A	16,384
187.1.16.0/20	AS262272	VERO S.A	4,096
187.1.64.0/20	AS262659	VERO S.A	4,096
187.1.0.0/20	AS263880	WANTEL TECNOLOGIA LTDA. EPP	4,096
187.1.48.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.1.80.0/20	AS28250	Vogel Soluções em Telecom e Informática S/A	4,096
187.1.144.0/20	AS28251	Cizol Com. e Serviços de Equip de Informatica Ltda	4,096
187.1.160.0/20	AS28252	WorldNet Telecom Comercio e Serviços de Telecomuni	4,096
187.1.128.0/20	AS28299	LWSA S/A	4,096
187.1.176.0/20	AS21574	Century Telecom Ltda	4,096
187.1.112.0/20	AS53163	CONID - Companhia Naciona para Inclusão Digital	4,096

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
187.1.55.65	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.62ms` from Osasco, BR
187.1.54.17	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.84ms` from Osasco, BR
187.1.50.75	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.19ms` from Osasco, BR
187.1.51.86	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.94ms` from Sao Paulo, BR
187.1.49.129	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.45ms` from Osasco, BR
187.1.48.26	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.00ms` 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
207.222.213.5	AS7029 Windstream Communications LLC	`14.00ms` from Ashburn, US
193.247.67.5	AS213142 Coming Computer Engineering DOO	`2.37ms` from Belgrade, RS
64.15.126.117	AS36040 Google LLC	`1.13ms` from Boston, US
109.131.177.165	AS5432 Proximus NV	`2.83ms` from Brussels, BE
184.51.223.69	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chicago, US
96.173.65.133	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
128.104.108.197	AS59 University of Wisconsin Madison	`5.69ms` from Chicago, US
97.130.146.229	AS6167 Verizon Business	`12.46ms` from Chicago, US
196.45.131.245	AS32860 Cats-Net Limited	`1.07ms` from Dar es Salaam, TZ
140.106.196.5	AS11179 Aryaka Networks, Inc.	`0.27ms` from Dubai, AE
212.19.126.5	AS15691 UAN COMPANY S.R.L.	`6.12ms` from Milan, IT
95.32.252.53	AS12389 PJSC Rostelecom	`8.63ms` from Moscow, RU
178.250.190.149	AS48030 Martynova Irina Nikolaevna	`0.39ms` from Moscow, RU
106.227.100.69	AS148969 China Telecom	`0.78ms` from Nanchang, CN
64.129.122.37	AS3549 Level 3 Parent, LLC	`3.87ms` from New York City, US
75.112.23.117	AS33363 Charter Communications, Inc	`3.19ms` from Orlando, US
163.5.91.53	AS64267 Sprious LLC	`0.07ms` from Paris, FR
14.52.188.213	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
180.167.171.69	AS4812 China Telecom (Group)	`2.53ms` from Shanghai, CN
101.40.66.85	AS4847 China Networks Inter-Exchange	`2.74ms` from Tianjin, CN
106.165.34.197	AS2516 KDDI CORPORATION	`5.40ms` from Tokyo, JP
64.130.217.181	AS23136 OnX Enterprise Solutions Inc.	`5.81ms` from Toronto, CA
13.227.221.181	AS16509 Amazon.com, Inc.	`0.18ms` from Amsterdam, NL
23.206.81.117	AS16625 Akamai Technologies, Inc.	`0.77ms` from Auckland, NZ
47.94.225.101	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.03ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m7 187.1.52.97

traceroute to 187.1.52.97 (187.1.52.97): 7 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 364.498 ms

2 *

3 *

4 [AS28201] 177.152.174.93 361.321 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales