143.137.40.0/23

AS264030 · FIBER TELECOM

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

Summary

Country	Brazil
Domain	fibertelecom.net.br
ASN	AS264030
Parent Range	143.137.40.0/22
Registry	LACNIC
ID	EFL12

WHOIS Details

inetnum:     143.137.40.0/22
aut-num:     AS264030
abuse-c:     EDFLI79
owner:       FIBER TELECOM
ownerid:     18.708.573/0001-30
responsible: Fiber Telecom Eireli - Me
country:     BR
owner-c:     EDFLI79
tech-c:      EDFLI79
inetrev:     143.137.40.0/22
nserver:     ns1.fibertelecom.net.br
nsstat:      20231020 AA
nslastaa:    20231020
nserver:     ns2.fibertelecom.net.br
nsstat:      20231020 AA
nslastaa:    20231020
created:     20150918
changed:     20150918

nic-hdl-br:  EDFLI79
person:      Edson Fernando Lima
e-mail:      son.fernando@hotmail.com
country:     BR
created:     20140215
changed:     20231015

Overlapping Ranges

BGP prefixes that contain 143.137.40.0/23

Range	ASN	Company	Num of IPs
143.137.40.0/22	AS264030	FIBER TELECOM	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

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

IP Address	ASN	Details
143.137.41.249	AS264030 FIBER TELECOM	`11.33ms` from Osasco, BR
143.137.40.192	AS264030 FIBER TELECOM	`11.37ms` 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
184.2.85.7	AS19901 Brightspeed	`12.67ms` from Ashburn, US
91.48.227.87	AS3320 Deutsche Telekom AG	`3.81ms` from Berlin, DE
20.119.224.135	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
109.230.42.7	AS15962 Orange Slovensko a.s.	`1.99ms` from Bratislava, SK
200.125.99.39	AS27747 Telecentro S.A.	`6.38ms` from Buenos Aires, AR
84.136.201.87	AS3320 Deutsche Telekom AG	`3.56ms` from Frankfurt am Main, DE
85.246.20.247	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`5.54ms` from Lisbon, PT
178.234.237.39	AS12389 PJSC Rostelecom	`8.36ms` from Moscow, RU
221.224.61.167	AS4134 CHINANET-BACKBONE	`4.11ms` from Nanjing, CN
187.33.189.119	AS262694 Link Centro de Informatica Ltda.	`13.91ms` from Osasco, BR
189.95.81.103	AS22085 Claro S/A	`17.55ms` from Rio de Janeiro, BR
187.8.66.7	AS10429 TELEFÔNICA BRASIL S.A	`0.52ms` from Sao Paulo, BR
167.234.234.183	AS31898 Oracle Corporation	`0.26ms` from Sao Paulo, BR
14.93.135.151	AS4766 Korea Telecom	`5.11ms` from Seoul, KR
42.81.113.167	AS58542 Tianjij,300000	`5.43ms` from Tianjin, CN
122.211.125.135	AS17506 ARTERIA Networks Corporation	`1.84ms` from Tokyo, JP
50.114.190.39	AS44559 IT HOSTLINE LTD	`0.18ms` from Warsaw, PL
39.151.51.167	AS24445 Henan Mobile Communications Co.,Ltd	`5.83ms` from Zhengzhou, CN
68.228.30.7	AS22773 Cox Communications Inc.	`16.71ms` from Atlanta, US
93.232.20.23	AS3320 Deutsche Telekom AG	`6.56ms` from Frankfurt am Main, DE
121.9.225.23	AS4134 CHINANET-BACKBONE	`3.10ms` from Guangzhou, CN
175.16.75.7	AS4837 CHINA UNICOM China169 Backbone	`8.72ms` from Liaoyang, CN
38.170.254.231	AS55286 B2 Net Solutions Inc.	`0.39ms` from Montreal, CA
49.160.239.55	AS17858 LG POWERCOMM	`2.27ms` from Seoul, KR
126.0.239.183	AS17676 SoftBank Corp.	`5.48ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 143.137.40.20

traceroute to 143.137.40.20 (143.137.40.20): 64 hops max, 52 byte packets

5 [AS262865] 177.154.254.215 29.067 ms

6 [AS262865] 177.154.255.22 12.59 ms

7 *

8 [AS264030] 143.137.40.20 12.913 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On September 4th 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.

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