186.250.86.0/23

AS267621 · IFIBER TELECOM

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Summary

Country	Brazil
Domain	ifibertelecom.com.br
ASN	AS267621
Parent Range	186.250.80.0/21
Registry	LACNIC
ID	IFM8

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     186.250.80.0/21
aut-num:     AS267621
abuse-c:     IFTLM
owner:       IFIBER TELECOM
ownerid:     27.353.801/0001-97
responsible: DICHENES CARLOS TORRES ANSELMI
owner-c:     IFTLM
tech-c:      IFTLM
inetrev:     186.250.87.0/24
nserver:     ns1.ifibertelecom.com.br
nsstat:      20250907 AA
nslastaa:    20250907
nserver:     ns2.ifibertelecom.com.br
nsstat:      20250907 AA
nslastaa:    20250907
created:     20101018
changed:     20230328

nic-hdl-br:  IFTLM
person:      I FIBER TELECOMUNICACOES LTDA - ME
created:     20170726
changed:     20220225

Overlapping Ranges

BGP prefixes that contain 186.250.86.0/23

Range	ASN	Company	Num of IPs
186.250.80.0/21	AS267621	IFIBER TELECOM	2,048

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

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

IP Address	ASN	Details
186.250.86.134	AS267621 IFIBER TELECOM	`9.55ms` from Curitiba, BR
186.250.87.165	AS267621 IFIBER TELECOM	`9.72ms` 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
188.167.66.199	AS6830 Liberty Global B.V.	`6.07ms` from Bratislava, SK
94.225.173.23	AS6848 Telenet BV	`6.54ms` from Brussels, BE
113.221.75.151	AS4134 CHINANET-BACKBONE	`6.47ms` from Changsha, CN
69.13.188.215	AS54489 CoreSpace, Inc.	`0.88ms` from Dallas, US
121.40.170.119	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.14ms` from Hangzhou, CN
172.247.154.247	AS132839 POWER LINE DATACENTER	`1.44ms` from Hong Kong, HK
50.91.14.55	AS33363 Charter Communications, Inc	`8.85ms` from Los Angeles, US
112.68.131.39	AS17511 OPTAGE Inc.	`2.10ms` from Osaka, JP
191.25.240.119	AS26599 TELEFÔNICA BRASIL S.A	`13.57ms` from Osasco, BR
213.223.221.103	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.73ms` from Paris, FR
174.73.189.119	AS22773 Cox Communications Inc.	`4.49ms` from Phoenix, US
118.51.17.39	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
23.203.72.7	AS16625 Akamai Technologies, Inc.	`0.14ms` from Singapore, SG
60.69.169.7	AS17676 SoftBank Corp.	`5.10ms` from Tokyo, JP
219.156.94.231	AS4837 CHINA UNICOM China169 Backbone	`1.28ms` from Zhengzhou, CN
167.173.21.39	AS36571 Hearst-Argyle Television, Inc.	`13.68ms` from Ashburn, US
34.38.244.39	AS396982 Google LLC	`0.13ms` from Brussels, BE
156.218.139.87	AS8452 TE-AS	`7.20ms` from Cairo, EG
107.138.242.183	AS7018 AT&T Enterprises, LLC	`13.82ms` from Dallas, US
91.44.187.103	AS3320 Deutsche Telekom AG	`9.87ms` from Frankfurt am Main, DE
79.225.9.247	AS3320 Deutsche Telekom AG	`7.72ms` from Frankfurt am Main, DE
65.181.67.7	AS4760 HKT Limited	`8.48ms` from Hong Kong, HK
42.5.29.39	AS4837 CHINA UNICOM China169 Backbone	`5.33ms` from Liaoyang, CN
83.40.108.199	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.52ms` from Madrid, ES
197.249.32.7	AS25139 TVCABO - Comunicacoes Multimedia, Lda	`0.92ms` from Maputo, MZ

Traceroute

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

traceroute -a -n -q1 -f4 186.250.87.146

traceroute to 186.250.87.146 (186.250.87.146): 64 hops max, 52 byte packets

4 [] 187.16.211.221 20.206 ms

5 *

6 [AS267621] 186.250.87.146 20.683 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.

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