187.73.48.0/21

AS262668 · Mar Provedor de Internet Ltda

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

Summary

Country	Brazil
Domain	tellecom.com.br
ASN	AS262668
Parent Range	187.73.48.0/20
Registry	LACNIC
ID	ACP23

WHOIS Details

inetnum:     187.73.48.0/20
aut-num:     AS262668
abuse-c:     ACP42
owner:       Mar Provedor de Internet Ltda
ownerid:     05.978.629/0001-24
responsible: Ademir Costa Peixoto
owner-c:     ACP42
tech-c:      ACP42
inetrev:     187.73.49.0/24
nserver:     ns.maxwave.com.br
nsstat:      20170304 AA
nslastaa:    20170304
nserver:     ns2.maxwave.com.br
nsstat:      20170304 AA
nslastaa:    20170304
created:     20090714
changed:     20130307

nic-hdl-br:  ACP42
person:      Ademir Costa Peixoto
created:     19990401
changed:     20050710

Overlapping Ranges

BGP prefixes that contain 187.73.48.0/21

Range	ASN	Company	Num of IPs
187.73.48.0/20	AS262668	Mar Provedor de Internet Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 187.73.0.0/16

Range	ASN	Company	Num of IPs
187.73.64.0/19	AS262673	VERO S.A	8,192
187.73.240.0/20	AS262669	Companhia Itabirana Telecomunicações Ltda	4,096
187.73.16.0/20	AS262671	VERO S.A	4,096
187.73.224.0/20	AS262676	Intervip Networks Ltda.	4,096
187.73.112.0/20	AS263621	JMALUCELLI SERVICOS DE TECNOLOGIA LTDA	4,096
187.73.144.0/20	AS268976	Weclix Telecom S/A	4,096
187.73.48.0/20	AS262668	Mar Provedor de Internet Ltda	4,096
187.73.192.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.73.208.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.73.160.0/20	AS28654	Axtelecom Ltda	4,096
187.73.96.0/20	AS53048	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP	4,096
187.73.0.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.73.184.0/22	AS270517	tryideas ltda	1,024
187.73.188.0/22	AS270543	Gwg telco telecomunicaçoes eireli	1,024
187.73.132.0/24	AS28576	CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD	256
187.73.130.0/24	AS28576	CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD	256

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

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

IP Address	ASN	Details
187.73.51.1	AS262668 Mar Provedor de Internet Ltda	`21.60ms` from Fortaleza, BR
187.73.54.212	AS262668 Mar Provedor de Internet Ltda	`23.55ms` from Fortaleza, BR
187.73.52.184	AS262668 Mar Provedor de Internet Ltda	`18.82ms` from Joao Pessoa, BR
187.73.50.6	AS262668 Mar Provedor de Internet Ltda	`18.83ms` from Joao Pessoa, BR
187.73.49.250	AS262668 Mar Provedor de Internet Ltda	`17.79ms` from Joao Pessoa, BR
187.73.53.37	AS262668 Mar Provedor de Internet Ltda	`21.70ms` from Fortaleza, BR
187.73.48.1	AS262668 Mar Provedor de Internet Ltda	`20.52ms` from Fortaleza, BR
187.73.55.118	AS262668 Mar Provedor de Internet Ltda	`18.71ms` from Joao Pessoa, 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
73.172.104.245	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Ashburn, US
71.14.101.133	AS20115 Charter Communications LLC	`11.53ms` from Atlanta, US
20.102.143.229	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
177.201.22.229	AS8167 V tal	`17.04ms` from Brasilia, BR
76.181.60.37	AS10796 Charter Communications Inc	`14.80ms` from Columbus, US
69.223.208.149	AS7018 AT&T Enterprises, LLC	`10.44ms` from Dallas, US
47.199.58.165	AS5650 Frontier Communications of America, Inc.	`6.58ms` from Miami, US
148.135.236.85	AS9009 M247 Europe SRL	`0.06ms` from Milan, IT
160.94.3.117	AS217 University of Minnesota	`0.47ms` from Minneapolis, US
70.53.223.213	AS577 Bell Canada	`4.55ms` from Montreal, CA
84.150.192.133	AS3320 Deutsche Telekom AG	`8.06ms` from Nuernberg, DE
88.124.251.101	AS12322 Free SAS	`4.03ms` from Paris, FR
123.170.106.5	AS4134 CHINANET-BACKBONE	`5.02ms` from Qingdao, CN
87.17.210.165	AS3269 Telecom Italia S.p.A.	`2.52ms` from Rome, IT
186.6.236.21	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.78ms` from Santo Domingo, DO
220.67.146.21	AS18329 Sangmyung University	`5.05ms` from Seoul, KR
207.244.239.149	AS40021 Contabo Inc.	`0.11ms` from St. Louis, US
59.167.138.245	AS4739 Internode Pty Ltd	`8.70ms` from Sydney, AU
36.112.23.133	AS4847 China Networks Inter-Exchange	`2.61ms` from Tianjin, CN
154.160.73.117	AS30986 Scancom Limited	`0.95ms` from Accra, GH
86.85.252.181	AS1136 KPN B.V.	`2.16ms` from Amsterdam, NL
23.207.132.117	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
74.96.118.181	AS701 Verizon Business	`2.31ms` from Ashburn, US
70.171.15.213	AS22773 Cox Communications Inc.	`13.77ms` from Atlanta, US
201.38.215.5	AS4230 CLARO S.A.	`0.34ms` from Brasilia, BR

Traceroute

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

traceroute -a -n -q1 187.73.54.129

traceroute to 187.73.54.129 (187.73.54.129): 64 hops max, 52 byte packets

1 [AS136258] 185.192.124.2 0.61 ms

2 *

3 [] 187.16.220.216 25.613 ms

4 [AS52873] 177.128.213.251 28.889 ms

5 *

6 *

7 [AS262668] 187.73.54.129 30.253 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 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