187.121.152.0/22

AS270921 · CROSS CONNECT PROVEDOR

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

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

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

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

IP Address	ASN	Details
187.121.154.6	AS270921 CROSS CONNECT PROVEDOR	`0.83ms` from Osasco, BR
187.121.152.1	AS270921 CROSS CONNECT PROVEDOR	`0.62ms` from Sao Paulo, BR
187.121.155.181	AS270921 CROSS CONNECT PROVEDOR	`0.60ms` from Sao Paulo, BR
187.121.153.253	AS270921 CROSS CONNECT PROVEDOR	`0.70ms` from Sao Paulo, 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
18.232.132.150	AS14618 Amazon.com, Inc.	`1.04ms` from Ashburn, US
68.224.185.70	AS22773 Cox Communications Inc.	`8.79ms` from Ashburn, US
181.84.27.150	AS7303 Telecom Argentina S.A.	`1.58ms` from Buenos Aires, AR
81.192.120.54	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.44ms` from Casablanca, MA
59.182.214.102	AS9829 National Internet Backbone	`14.04ms` from Chennai, IN
20.50.105.182	AS8075 Microsoft Corporation	`0.20ms` from London, GB
84.221.33.134	AS8612 Tiscali Italia S.P.A.	`10.21ms` from Milan, IT
46.237.55.134	AS12389 PJSC Rostelecom	`16.82ms` from Moscow, RU
3.6.52.6	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
98.5.169.70	AS11351 Charter Communications Inc	`13.08ms` from New York City, US
63.229.139.246	AS209 CenturyLink Communications, LLC	`6.62ms` from Portland, US
189.122.152.54	AS28573 Claro NXT Telecomunicacoes Ltda	`1.81ms` from Rio de Janeiro, BR
190.122.241.54	AS27993 Universidad Nacional del Litoral	`7.45ms` from Rosario, AR
71.137.146.38	AS7018 AT&T Enterprises, LLC	`5.04ms` from San Antonio, US
175.198.192.102	AS4766 Korea Telecom	`1.57ms` from Seoul, KR
153.205.36.38	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.28ms` from Tokyo, JP
179.126.113.54	AS53006 ALGAR TELECOM S/A	`6.52ms` from Uberlandia, BR
51.105.112.214	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
213.160.177.102	AS6855 Slovak Telekom, a.s.	`1.92ms` from Bratislava, SK
45.222.95.150	AS37640 Cape Connect Internet	`0.97ms` from Cape Town, ZA
162.232.18.230	AS7018 AT&T Enterprises, LLC	`7.96ms` from Chicago, US
99.65.132.166	AS7018 AT&T Enterprises, LLC	`8.06ms` from Chicago, US
79.244.106.198	AS3320 Deutsche Telekom AG	`2.75ms` from Frankfurt am Main, DE
134.238.131.134	AS394089 Google LLC	`0.94ms` from Frankfurt am Main, DE
92.105.246.54	AS3303 Swisscom (Switzerland) Ltd	`0.73ms` from Geneve, CH

Traceroute

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

traceroute -a -n -q1 -f3 187.121.152.1

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

3 [] 187.16.217.224 4.348 ms

4 [AS270921] 187.121.152.1 0.819 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 9th 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