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

283 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	`0.72ms` from Sao Paulo, BR
187.121.154.6	AS270921 CROSS CONNECT PROVEDOR	`0.73ms` from Sao Paulo, BR
187.121.155.190	AS270921 CROSS CONNECT PROVEDOR	`0.62ms` from Sao Paulo, BR
187.121.153.253	AS270921 CROSS CONNECT PROVEDOR	`0.78ms` 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
176.124.201.246	AS210976 Timeweb, LLP	`0.46ms` from Amsterdam, NL
210.79.138.150	AS152055 PT Monsadata Nuansa Teknologi	`1.54ms` from Jakarta, ID
37.228.113.54	AS50340 JSC Selectel	`0.63ms` from Moscow, RU
3.7.108.134	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
223.216.168.230	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.95ms` from Osaka, JP
18.205.169.150	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
154.15.249.134	AS3257 GTT Communications Inc.	`0.16ms` from San Jose, US
216.238.85.198	AS20473 The Constant Company, LLC	`0.12ms` from Santiago de Queretaro, MX
23.82.149.118	AS396190 Leaseweb USA, Inc.	`0.19ms` from Seattle, US
177.76.235.54	AS26599 TELEFÔNICA BRASIL S.A	`1.68ms` from São Paulo, BR
14.193.190.70	AS4721 JCOM Co., Ltd.	`11.27ms` from Tokyo, JP
123.15.146.198	AS4837 CHINA UNICOM China169 Backbone	`3.80ms` from Zhengzhou, CN
92.67.91.102	AS1136 KPN B.V.	`0.57ms` from Amsterdam, NL
181.101.89.166	AS7303 Telecom Argentina S.A.	`7.10ms` from Buenos Aires, AR
3.150.63.6	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
34.173.59.6	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
144.69.66.198	AS36351 IBM Cloud	`0.98ms` from Dallas, US
103.123.54.182	AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED	`1.53ms` from Delhi, IN
34.246.42.230	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
87.78.33.134	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.20ms` from Duesseldorf, DE
23.220.94.230	AS852 TELUS Communications Inc.	`0.51ms` from Edmonton, CA
141.95.18.198	AS16276 OVH SAS	`0.12ms` from Frankfurt am Main, DE
58.18.39.22	AS4837 CHINA UNICOM China169 Backbone	`7.62ms` from Hohhot, CN
98.182.13.134	AS22773 Cox Communications Inc.	`6.15ms` from Los Angeles, US
179.110.29.134	AS27699 TELEFÔNICA BRASIL S.A	`3.58ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 187.121.153.254

traceroute to 187.121.153.254 (187.121.153.254): 64 hops max, 52 byte packets

3 [] 187.16.217.224 2.552 ms

4 *

5 [AS270921] 187.121.153.254 0.873 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