187.102.220.0/23

AS270736 · MASTERNET TELECOMUNICACAO LTDA

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Summary

Country	Brazil
Domain	master.pl
ASN	AS270736
Registry	LACNIC
ID	CMA50

WHOIS Details

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

inetnum:     187.102.220.0/22
aut-num:     AS270736
abuse-c:     CAMAZ81
owner:       MASTERNET TELECOMUNICACAO LTDA
ownerid:     28.653.847/0001-94
responsible: CASSIO MEIRA AZEVEDO
country:     BR
owner-c:     CAMAZ81
tech-c:      CAMAZ81
created:     20200522
changed:     20200522

nic-hdl-br:  CAMAZ81
person:      cassio meira azevedo
e-mail:      cassiomeira@hotmail.com
country:     BR
created:     20200403
changed:     20250423

Nearby Ranges

BGP prefixes that overlap with 187.102.0.0/16

Range	ASN	Company	Num of IPs
187.102.32.0/20	AS262698	MKM Internet Solution Provider Ltda	4,096
187.102.64.0/20	AS262699	FOX Internet Banda Larga	4,096
187.102.112.0/20	AS262700	VERO S.A	4,096
187.102.0.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
187.102.16.0/20	AS53094	GHNET TELECOM LTDA	4,096
187.102.48.0/20	AS53095	Axnet Provedor de Internet Comercio Ltda	4,096
187.102.80.0/20	AS53096	Bnet Telecomunicações Ltda	4,096
187.102.96.0/21	AS28276	Mikrocenter Informática Ltda.	2,048
187.102.208.0/22	AS270006	INTEL COMUNICACIONES PERÚ SAC	1,024
187.102.212.0/22	AS270719	START NET TELECOM LTDA	1,024
187.102.224.0/22	AS272399	LEVEL SMS SA de CV	1,024
187.102.104.0/22	AS28276	Mikrocenter Informática Ltda.	1,024
187.102.244.0/22	AS396509	LetsCloud Brasil	1,024
187.102.224.0/22	AS28394	LEVEL SMS SA de CV	1,024
187.102.216.0/22	AS270004	CRETTON LISANDRO MAXIMILIANO (MISIOTECH)	1,024
187.102.240.0/22	AS270005	BIGLIANI HECTOR MAXIMILIANO (NOVA INFORMATICA)	1,024
187.102.236.0/22	AS270114	SERVICIOS DE INFRAESTRUCTURA DE RADIOCOMUNICACION Y REDES PRIVADAS DE DATOS HYPERNET, SC DE RL DE CV	1,024
187.102.192.0/23	AS264827	WIRCOM S.P.A.	512
187.102.108.0/23	AS28276	Mikrocenter Informática Ltda.	512
187.102.198.0/23	AS270743	G L DE BARROS E CIA LTDA ME	512
187.102.228.0/23	AS270115	HUNA SISTEMAS S. DE R.L. DE C.V.	512
187.102.196.0/23	AS271914	SEMPRINI EMILIANO EFREN	512
187.102.228.0/23	AS273280	HUNA SISTEMAS S. DE R.L. DE C.V.	512
187.102.231.0/24	AS28445	TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A. DE C.V	256
187.102.110.0/24	AS28276	Mikrocenter Informática Ltda.	256
187.102.230.0/24	AS270160	HUNA SISTEMAS S. DE R.L. DE C.V.	256
187.102.250.0/24	AS270722	Vegas Net Telecom	256
187.102.251.0/24	AS270722	Vegas Net Telecom	256
187.102.111.0/24	AS271458	KAIBA ISP TELECOMUNICACOES EIRELI	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

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

IP Address	ASN	Details
187.102.220.34	AS270736 MASTERNET TELECOMUNICACAO LTDA	`13.56ms` from Rio de Janeiro, BR
187.102.221.253	AS270736 MASTERNET TELECOMUNICACAO LTDA	`13.34ms` from Rio de Janeiro, 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
20.56.23.183	AS8075 Microsoft Corporation	`0.32ms` from Amsterdam, NL
110.49.138.55	AS38444 Super Broadband Network	`1.08ms` from Bangkok, TH
35.90.232.215	AS16509 Amazon.com, Inc.	`0.28ms` from Boardman, US
194.117.10.231	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`0.95ms` from Lisbon, PT
192.161.92.87	AS40065 CNSERVERS LLC	`0.29ms` from Los Angeles, US
13.204.28.87	AS16509 Amazon.com, Inc.	`0.09ms` from Mumbai, IN
46.40.222.199	AS50010 Omani Qatari Telecommunication Company SAOC	`3.77ms` from Muscat, OM
98.85.127.167	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
54.36.122.215	AS16276 OVH SAS	`0.06ms` from Roubaix, FR
34.176.198.39	AS396982 Google LLC	`0.10ms` from Santiago, CL
195.241.152.199	AS1136 KPN B.V.	`3.40ms` from Amsterdam, NL
56.112.24.135	AS16509 Amazon.com, Inc.	`1.76ms` from Calgary, CA
64.174.20.199	AS7018 AT&T Enterprises, LLC	`9.11ms` from Dallas, US
95.81.25.71	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
217.168.251.231	AS198440 AllPoints Fibre Networks Limited	`1.55ms` from London, GB
93.201.25.183	AS3320 Deutsche Telekom AG	`6.97ms` from Nuernberg, DE
176.187.137.87	AS5410 Bouygues Telecom SA	`2.40ms` from Paris, FR
219.62.26.215	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP
126.153.94.119	AS17676 SoftBank Corp.	`3.66ms` from Tokyo, JP
35.165.212.135	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
45.234.118.55	AS266772 TRIMOTION S.R.L.	`10.17ms` from Buenos Aires, AR
3.150.227.247	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
106.55.160.71	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Guangzhou, CN
187.152.193.135	AS8151 UNINET	`8.69ms` from Mexico City, MX
98.66.186.247	AS8075 Microsoft Corporation	`0.29ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 187.102.221.254

traceroute to 187.102.221.254 (187.102.221.254): 64 hops max, 52 byte packets

3 [AS3549] 200.189.212.234 14.116 ms

4 *

5 [AS270736] 187.102.221.254 17.173 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 20th 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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