187.121.152.0/23

AS270921 · CROSS CONNECT PROVEDOR

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Summary

Country	Brazil
Domain
ASN	AS270921
Parent Range	187.121.152.0/22
Registry	LACNIC
ID	VAN11

WHOIS Details

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

inetnum:     187.121.152.0/22
aut-num:     AS270921
abuse-c:     VAFNA7
owner:       CROSS CONNECT PROVEDOR
ownerid:     34.752.285/0001-39
responsible: VINICIUS AKIHITO FEITOSA NAKAMURA
owner-c:     VAFNA7
tech-c:      VAFNA7
created:     20200709
changed:     20200709

nic-hdl-br:  VAFNA7
person:      vinicius akihito feitosa nakamura
created:     20100809
changed:     20250225

Overlapping Ranges

BGP prefixes that contain 187.121.152.0/23

Range	ASN	Company	Num of IPs
187.121.152.0/22	AS270921	CROSS CONNECT PROVEDOR	1,024

Nearby Ranges

BGP prefixes that overlap with 187.121.0.0/16

Range	ASN	Company	Num of IPs
187.121.0.0/17	AS19182	TELEFÔNICA BRASIL S.A	32,768
187.121.192.0/19	AS28667	VERO S.A	8,192
187.121.160.0/20	AS270814	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	4,096
187.121.176.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
187.121.144.0/21	AS273683	ALLREDE TELECOM LTDA	2,048
187.121.224.0/21	AS266356	PRONTO FIBRA LTDA	2,048
187.121.236.0/22	AS28296	Acessa Telecomunicações Ltda	1,024
187.121.156.0/22	AS270918	INSIDE TECNOLOGIA E SERVIÇOS LTDA	1,024
187.121.152.0/22	AS270921	CROSS CONNECT PROVEDOR	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
187.121.153.253	AS270921 CROSS CONNECT PROVEDOR	`0.90ms` from Osasco, BR
187.121.152.1	AS270921 CROSS CONNECT PROVEDOR	`0.85ms` 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
45.142.145.231	AS206238 Freedom Internet BV	`0.76ms` from Amsterdam, NL
91.138.224.215	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.56ms` from Athens, GR
1.89.149.119	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`13.74ms` from Beijing, CN
56.137.139.71	AS8987 Amazon Data Services Ireland Ltd	`0.30ms` from Boardman, US
222.209.231.71	AS4134 CHINANET-BACKBONE	`1.65ms` from Chengdu, CN
24.166.179.199	AS11427 Charter Communications Inc	`13.64ms` from Dallas, US
118.69.18.103	AS18403 FPT Telecom Company	`0.73ms` from Ho Chi Minh City, VN
113.166.132.7	AS45899 VNPT Corp	`3.70ms` from Ho Chi Minh City, VN
92.44.159.23	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.32ms` from Izmir, TR
45.150.51.7	AS61317 Hivelocity LLC	`0.41ms` from London, GB
64.168.219.247	AS7018 AT&T Enterprises, LLC	`2.33ms` from Los Angeles, US
80.225.216.7	AS31898 Oracle Corporation	`0.15ms` from Mumbai, IN
108.35.98.7	AS701 Verizon Business	`1.89ms` from Newark, US
153.161.245.119	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.52ms` from Osaka, JP
176.130.228.119	AS5410 Bouygues Telecom SA	`2.38ms` from Paris, FR
119.165.101.183	AS4837 CHINA UNICOM China169 Backbone	`1.71ms` from Qingdao, CN
122.39.241.231	AS17858 LG POWERCOMM	`6.80ms` from Seoul, KR
218.32.148.55	AS9919 New Century InfoComm Tech Co., Ltd.	`4.71ms` from Taipei, TW
219.243.244.167	AS4538 China Education and Research Network Center	`6.88ms` from Wuhan, CN
104.199.179.231	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
47.184.79.183	AS5650 Frontier Communications of America, Inc.	`2.30ms` from Dallas, US
108.81.197.7	AS7018 AT&T Enterprises, LLC	`3.02ms` from Dallas, US
2.201.3.247	AS3209 Vodafone GmbH	`4.28ms` from Frankfurt am Main, DE
171.244.13.135	AS38731 Vietel - CHT Compamy Ltd	`0.78ms` from Hanoi, VN
87.249.85.167	AS15641 Arqiva Communications Ltd	`1.65ms` from London, GB

Traceroute

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

traceroute -a -n -q1 187.121.152.1

traceroute to 187.121.152.1 (187.121.152.1): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.167 ms

2 [AS7195] 200.25.58.247 0.91 ms

3 *

4 *

5 [AS270921] 187.121.152.1 1.038 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On October 17th 2025

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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