187.120.170.0/23

AS270550 · TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI

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Summary

Country	Brazil
Domain	teletelnet.net.br
ASN	AS270550
Registry	LACNIC
ID	BTB2

WHOIS Details

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

inetnum:     187.120.168.0/22
aut-num:     AS270550
abuse-c:     BTSBR5
owner:       TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI
ownerid:     34.765.980/0001-35
responsible: BRUNO BRANDAO
owner-c:     BTSBR5
tech-c:      BTSBR5
inetrev:     187.120.168.0/24
nserver:     ns1.teletelnet.net.br
nsstat:      20251102 AA
nslastaa:    20251102
nserver:     ns2.teletelnet.net.br
nsstat:      20251102 AA
nslastaa:    20251102
inetrev:     187.120.170.0/23
nserver:     ns1.teletelnet.net.br
nsstat:      20251101 AA
nslastaa:    20251101
nserver:     ns2.teletelnet.net.br
nsstat:      20251101 AA
nslastaa:    20251101
created:     20200323
changed:     20200323

nic-hdl-br:  BTSBR5
person:      Bruno tadeu da silva brandao
created:     20190729
changed:     20251027

Nearby Ranges

BGP prefixes that overlap with 187.120.0.0/16

Range	ASN	Company	Num of IPs
187.120.64.0/18	AS28202	MASTER S/A	16,384
187.120.192.0/20	AS53140	MPC INTERNET LTDA	4,096
187.120.240.0/20	AS53130	Internet Provider Mil Br Net Ltda	4,096
187.120.48.0/20	AS28598	DB3 SERVICOS DE TELECOMUNICACOES S.A	4,096
187.120.128.0/20	AS262272	VERO S.A	4,096
187.120.144.0/20	AS262272	VERO S.A	4,096
187.120.32.0/20	AS262685	ScherrerNet Informática Ltda ME	4,096
187.120.176.0/20	AS264013	CONNECTA TELECOM INTERNET LTDA - EPP	4,096
187.120.0.0/21	AS22381	Megatelecom Telecomunicacoes Ltda	2,048
187.120.160.0/22	AS270549	Oliveira e Novaes Serviços de Telecomunicação LTDA	1,024
187.120.8.0/22	AS22381	Megatelecom Telecomunicacoes Ltda	1,024
187.120.164.0/22	AS270545	Digit@l Informática Eletronica e Provedor de acess	1,024
187.120.14.0/23	AS22381	Megatelecom Telecomunicacoes Ltda	512
187.120.13.0/24	AS22381	Megatelecom Telecomunicacoes Ltda	256
187.120.169.0/24	AS270550	BLACKNETINTERNET SOLUCOES EM TECNOLOGIA LTDA	256
187.120.12.0/24	AS265303	BRASIL TECPAR \| AMIGO \| AVATO	256
187.120.31.0/24	AS266181	PRYMUS PROVEDOR DE ACESSO À REDES TELECOM LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
187.120.171.158	AS270550 TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	`1.20ms` from Osasco, BR
187.120.170.194	AS270550 TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	`2.18ms` 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
86.87.136.231	AS1136 KPN B.V.	`2.69ms` from Amsterdam, NL
20.122.107.151	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
87.184.120.119	AS3320 Deutsche Telekom AG	`8.61ms` from Frankfurt am Main, DE
83.38.109.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.66ms` from Madrid, ES
69.118.101.247	AS6128 Cablevision Systems Corp.	`9.42ms` from Newark, US
27.193.210.215	AS4837 CHINA UNICOM China169 Backbone	`1.72ms` from Qingdao, CN
206.251.43.215	AS19045 Direct Communications Cedar Valley, LLC	`2.06ms` from Salt Lake City, US
172.6.206.151	AS7018 AT&T Enterprises, LLC	`8.04ms` from San Jose, US
38.85.165.247	AS398721 OXIO	`6.59ms` from Toronto, CA
129.194.48.119	AS559 SWITCH	`0.66ms` from Geneve, CH
113.182.212.23	AS45899 VNPT Corp	`2.52ms` from Ho Chi Minh City, VN
73.76.155.71	AS7922 Comcast Cable Communications, LLC	`5.74ms` from Houston, US
92.24.158.71	AS13285 TalkTalk Communications Limited	`2.86ms` from London, GB
82.1.78.39	AS5089 Virgin Media Limited	`7.77ms` from London, GB
75.233.24.23	AS6167 Verizon Business	`15.15ms` from Los Angeles, US
81.86.26.7	AS13285 TalkTalk Communications Limited	`1.24ms` from Manchester, GB
79.51.97.23	AS3269 Telecom Italia S.p.A.	`2.38ms` from Milan, IT
117.72.95.71	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.26ms` from Tianjin, CN
118.3.231.23	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.35ms` from Tokyo, JP
110.130.93.7	AS9824 JCOM Co., Ltd.	`11.54ms` from Tokyo, JP
185.155.211.199	AS205607 Zagrebacka banka d.d.	`9.34ms` from Vienna, AT
109.196.139.71	AS61431 TELECOMMUNICATION COMPANY KAMA - LINK LLC.	`11.39ms` from Yekaterinburg, RU
116.251.158.215	AS55850 Mercury NZ Limited	`1.07ms` from Auckland, NZ
90.184.114.7	AS203953 Hiper A/S	`1.43ms` from Copenhagen, DK
24.93.36.7	AS11427 Charter Communications Inc	`5.24ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 187.120.170.200

traceroute to 187.120.170.200 (187.120.170.200): 64 hops max, 52 byte packets

3 [AS16509] 99.82.10.56 0.765 ms

4 [AS16509] 99.82.10.57 0.559 ms

5 *

6 *

7 [AS270550] 187.120.168.255 1.264 ms

8 [AS270550] 187.120.168.34 9.847 ms

9 [AS270550] 187.120.170.200 2.783 ms

Measurement taken from

IPinfo ProbeNet in Osasco, 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.

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