IP range details

191.37.4.0/23

AS263346 · Fonte Informatica ltda

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

Summary

Country	Brazil
Domain	fontetelecom.com.br
ASN	AS263346
Registry	lacnic
Hosted IPs	512
ID	FIL31

WHOIS Details

inetnum:     191.37.4.0/23
aut-num:     AS263346
abuse-c:     FOILT14
owner:       Fonte Informatica ltda
ownerid:     09.543.280/0001-59
responsible: CARLOS  SAMUEL  RODRIGUES FONTINELE
country:     BR
owner-c:     FOILT14
tech-c:      FOILT14
inetrev:     191.37.4.0/23
nserver:     ns1.rr64.com.br
nsstat:      20250122 AA
nslastaa:    20250122
nserver:     ns2.rr64.com.br
nsstat:      20250122 AA
nslastaa:    20250122
dsinetrev:   191.37.4.0/24
dsrecord:    1354 ECDSA-SHA-256 26BB069A36FD429CAA15439CF39E990AFF98100A6244574268F5888788BAEC20
dsstatus:    20250122 OK
dslastok:    20250122
dsinetrev:   191.37.5.0/24
dsrecord:    4633 ECDSA-SHA-256 2A3B27DBFA189D9C131128D7D25EA8F687952F1EB7861544CBDCAA0282A059AF
dsstatus:    20250122 OK
dslastok:    20250122
created:     20140314
changed:     20210603

nic-hdl-br:  FOILT14
person:      Fonte Inform�tica LTDA
e-mail:      antoniofontinele@fontetelecom.com.br
country:     BR
created:     20140225
changed:     20231204

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

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