187.121.152.0/22

AS270921 · CROSS CONNECT PROVEDOR

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Summary

Country	Brazil
Domain
ASN	AS270921
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

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
187.121.232.0/22	AS264119	UBA CONECT TELECOM LTDA - ME	1,024
187.121.156.0/22	AS270918	INSIDE TECNOLOGIA E SERVIÇOS LTDA	1,024
187.121.236.0/22	AS265369	C-ComTelecom Servios Ltda-ME	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

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

IP Address	ASN	Details
187.121.152.1	AS270921 CROSS CONNECT PROVEDOR	`0.69ms` from Sao Paulo, BR
187.121.155.81	AS270921 CROSS CONNECT PROVEDOR	`0.62ms` from Sao Paulo, BR
187.121.153.253	AS270921 CROSS CONNECT PROVEDOR	`0.72ms` from Sao Paulo, BR
187.121.154.6	AS270921 CROSS CONNECT PROVEDOR	`0.77ms` 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
148.222.43.214	AS16276 OVH SAS	`1.32ms` from Ashburn, US
64.24.248.6	AS7029 Windstream Communications LLC	`2.96ms` from Atlanta, US
52.39.183.198	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
74.209.184.70	AS19528 Meridian Parkway Data Center Owner, LLC	`1.31ms` from Chicago, US
109.91.147.230	AS3209 Vodafone GmbH	`0.54ms` from Frankfurt am Main, DE
142.154.42.214	AS25019 Saudi Telecom Company JSC	`2.91ms` from Jeddah, SA
2.124.223.198	AS5607 Sky UK Limited	`3.55ms` from London, GB
34.154.1.38	AS396982 Google LLC	`0.10ms` from Milan, IT
93.170.218.166	AS41102 ZR-Telecom plus Ltd.	`3.51ms` from Moscow, RU
102.217.120.118	AS328993 Click Fiber Communications Limited	`0.32ms` from Nairobi, KE
71.104.0.102	AS701 Verizon Business	`2.22ms` from New York City, US
20.59.106.102	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
20.249.99.54	AS8075 Microsoft Corporation	`0.33ms` from Seoul, KR
71.32.112.22	AS209 CenturyLink Communications, LLC	`13.05ms` from Albuquerque, US
47.48.247.70	AS20115 Charter Communications LLC	`3.15ms` from Atlanta, US
84.76.5.22	AS12479 Orange Espagne SA	`14.12ms` from Barcelona, ES
27.10.187.118	AS4837 CHINA UNICOM China169 Backbone	`3.77ms` from Chongqing, CN
194.8.210.230	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.85ms` from Duesseldorf, DE
36.95.165.246	AS7713 PT Telekomunikasi Indonesia	`0.65ms` from Jakarta, ID
104.188.105.70	AS7018 AT&T Enterprises, LLC	`2.44ms` from Los Angeles, US
147.189.238.198	AS396982 Google LLC	`0.07ms` from Melbourne, AU
79.6.136.86	AS3269 Telecom Italia S.p.A.	`6.11ms` from Milan, IT
126.123.226.182	AS17676 SoftBank Corp.	`9.88ms` from Osaka, JP
174.17.111.70	AS209 CenturyLink Communications, LLC	`1.65ms` from Phoenix, US
72.214.210.166	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, 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 187.121.154.6

traceroute to 187.121.154.6 (187.121.154.6): 64 hops max, 52 byte packets

3 [AS16509] 99.83.116.166 0.752 ms

4 [AS16509] 99.83.116.167 0.253 ms

5 *

6 [AS270921] 187.121.154.6 0.896 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

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.

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