143.137.40.0/22

AS264030 · FIBER TELECOM

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Summary

Country	Brazil
Domain	fibertelecom.net.br
ASN	AS264030
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

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

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Pingable IPs

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

IP Address	ASN	Details
143.137.43.52	AS264030 FIBER TELECOM	`11.63ms` from Osasco, BR
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
77.163.166.86	AS1136 KPN B.V.	`2.41ms` from Amsterdam, NL
108.250.223.166	AS7018 AT&T Enterprises, LLC	`3.02ms` from Chicago, US
50.255.70.182	AS7922 Comcast Cable Communications, LLC	`13.57ms` from Dallas, US
95.181.50.246	AS39927 E-Light-Telecom Ltd.	`0.88ms` from Kemerovo, RU
82.32.6.182	AS5089 Virgin Media Limited	`6.76ms` from London, GB
66.128.178.150	AS398112 POET, LLC	`5.99ms` from Minneapolis, US
5.101.60.6	AS8595 OOO WestCall Ltd.	`1.34ms` from Moscow, RU
54.198.214.6	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
34.232.237.214	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
65.132.198.102	AS209 CenturyLink Communications, LLC	`6.44ms` from Seattle, US
1.236.65.230	AS9318 SK Broadband Co Ltd	`1.74ms` from Seoul, KR
161.139.153.134	AS133014 Universiti Teknologi Malaysia	`4.83ms` from Sepang, MY
2.104.1.150	AS3292 TDC Holding A/S	`6.37ms` from Skanderborg, DK
50.186.39.102	AS7922 Comcast Cable Communications, LLC	`7.10ms` from Ashburn, US
181.80.201.150	AS7303 Telecom Argentina S.A.	`7.37ms` from Asuncion, PY
115.190.151.246	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.00ms` from Beijing, CN
46.200.161.230	AS6849 JSC "Ukrtelecom"	`4.76ms` from Kyiv, UA
79.144.169.70	AS3352 TELEFONICA DE ESPANA S.A.U.	`14.90ms` from Madrid, ES
73.69.7.38	AS7922 Comcast Cable Communications, LLC	`11.46ms` from Providence, US
23.239.5.230	AS63949 Akamai Connected Cloud	`0.12ms` from Santa Clara, US
125.180.86.86	AS17858 LG POWERCOMM	`1.79ms` from Seoul, KR
92.101.29.150	AS12389 PJSC Rostelecom	`9.54ms` from Stockholm, SE
60.70.0.102	AS17676 SoftBank Corp.	`2.78ms` from Tokyo, JP
80.112.169.6	AS33915 Vodafone Libertel B.V.	`1.22ms` from Amsterdam, NL
94.124.139.230	AS39637 ADES BV	`0.23ms` from Amsterdam, NL

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.

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