45.71.166.0/23

AS267621 · IFIBER TELECOM

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Summary

Country	Brazil
Domain	ifibertelecom.net.br
ASN	AS267621
Parent Range	45.71.164.0/22
Registry	LACNIC
ID	IFM8

WHOIS Details

inetnum:     45.71.164.0/22
aut-num:     AS267621
abuse-c:     IFTLM
owner:       IFIBER TELECOM
ownerid:     27.353.801/0001-97
responsible: DICHENES CARLOS TORRES ANSELMI
country:     BR
owner-c:     IFTLM
tech-c:      IFTLM
inetrev:     45.71.164.0/24
nserver:     ns1.ifibertelecom.com.br
nsstat:      20230310 FAIL
nslastaa:    20230129
nserver:     ns2.ifibertelecom.com.br
nsstat:      20230310 FAIL
nslastaa:    20230129
inetrev:     45.71.165.0/24
nserver:     ns1.ifibertelecom.com.br
nsstat:      20230308 AA
nslastaa:    20230308
nserver:     ns2.ifibertelecom.com.br
nsstat:      20230308 AA
nslastaa:    20230308
inetrev:     45.71.166.0/24
nserver:     ns1.ifibertelecom.com.br
nsstat:      20230306 AA
nslastaa:    20230306
nserver:     ns2.ifibertelecom.com.br
nsstat:      20230306 AA
nslastaa:    20230306
inetrev:     45.71.167.0/24
nserver:     ns1.ifibertelecom.com.br
nsstat:      20230310 AA
nslastaa:    20230310
nserver:     ns2.ifibertelecom.com.br
nsstat:      20230310 AA
nslastaa:    20230310
created:     20170927
changed:     20170927

nic-hdl-br:  IFTLM
person:      I FIBER TELECOMUNICACOES LTDA - ME
e-mail:      noc@ifibertelecom.net.br
country:     BR
created:     20170726
changed:     20220225

Overlapping Ranges

BGP prefixes that contain 45.71.166.0/23

Range	ASN	Company	Num of IPs
45.71.164.0/22	AS267621	IFIBER TELECOM	1,024

Hosted domains

There are 2 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.71.167.101	feclopes.com.br	1

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

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

IP Address	ASN	Details
45.71.167.253	AS267621 IFIBER TELECOM	`9.12ms` from Curitiba, BR
45.71.166.1	AS267621 IFIBER TELECOM	`9.24ms` from Curitiba, 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
146.112.143.119	AS36692 Cisco OpenDNS, LLC	`0.24ms` from Ashburn, US
91.210.82.87	AS5650 Frontier Communications of America, Inc.	`0.12ms` from Ashburn, US
87.78.41.199	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.95ms` from Duesseldorf, DE
79.225.135.71	AS3320 Deutsche Telekom AG	`3.17ms` from Frankfurt am Main, DE
81.88.189.247	AS39440 netplusFR SA	`3.10ms` from Geneve, CH
47.99.246.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.23ms` from Hangzhou, CN
20.205.82.103	AS8075 Microsoft Corporation	`0.46ms` from Hong Kong, HK
188.218.26.183	AS30722 Vodafone Italia S.p.A.	`4.12ms` from Milan, IT
45.137.145.23	AS42845 BRETAGNE TELECOM SASU	`0.56ms` from Paris, FR
89.91.133.247	AS5410 Bouygues Telecom SA	`5.63ms` from Paris, FR
125.129.55.71	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
218.149.126.87	AS4766 Korea Telecom	`5.45ms` from Seoul, KR
124.10.0.151	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`11.81ms` from Taipei, TW
122.215.155.23	AS17506 ARTERIA Networks Corporation	`2.47ms` from Tokyo, JP
143.176.172.39	AS13127 Odido Netherlands B.V.	`9.47ms` from Amsterdam, NL
94.232.29.215	AS16255 IridiumProvider OU	`0.29ms` from Amsterdam, NL
108.51.189.247	AS701 Verizon Business	`2.08ms` from Ashburn, US
79.228.31.87	AS3320 Deutsche Telekom AG	`4.41ms` from Berlin, DE
190.49.70.71	AS22927 Telefonica de Argentina	`1.98ms` from Buenos Aires, AR
3.126.4.87	AS16509 Amazon.com, Inc.	`0.24ms` from Frankfurt am Main, DE
223.7.204.151	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.44ms` from Hangzhou, CN
188.140.72.215	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`11.71ms` from Lisbon, PT
154.209.85.247	AS398823 PEG TECH INC	`0.32ms` from Los Angeles, US
67.121.222.135	AS7018 AT&T Enterprises, LLC	`4.08ms` from Los Angeles, US
90.35.66.199	AS3215 Orange S.A.	`3.81ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 45.71.166.1

traceroute to 45.71.166.1 (45.71.166.1): 64 hops max, 52 byte packets

2 [AS57304] 139.45.234.234 8.814 ms

3 *

4 *

5 [AS3549] 200.189.213.106 231.135 ms

6 *

7 *

8 *

9 [AS267621] 45.71.166.1 237.103 ms

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

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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