177.21.88.0/24

AS53088 · FORNET COMUNICACOES LTDA

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Summary

Country	Brazil
Domain	fornet.com.br
ASN	AS53088
Parent Range	177.21.80.0/20
Registry	LACNIC
ID	CRS27

WHOIS Details

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

inetnum:     177.21.80.0/20
aut-num:     AS53088
abuse-c:     CRS3
owner:       FORNET COMUNICACOES LTDA
ownerid:     01.365.233/0001-50
responsible: Anderson Ruiz Satin
country:     BR
owner-c:     CRS3
tech-c:      CRS3
inetrev:     177.21.80.0/21
nserver:     ns.fornet.com.br
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     ns1.fornet.com.br
nsstat:      20260106 AA
nslastaa:    20260106
created:     20101230
changed:     20101230

nic-hdl-br:  CRS3
person:      Claudiomiro Ruiz Satin
e-mail:      fabiolehmkuhl@gmail.com
country:     BR
created:     19971222
changed:     20251022

Overlapping Ranges

BGP prefixes that contain 177.21.88.0/24

Range	ASN	Company	Num of IPs
177.21.80.0/20	AS53088	FORNET COMUNICACOES LTDA	4,096

Nearby Ranges

BGP prefixes that overlap with 177.21.0.0/16

Range	ASN	Company	Num of IPs
177.21.0.0/19	AS28186	ITS TELECOMUNICACOES LTDA	8,192
177.21.160.0/19	AS262876	APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA LTDA	8,192
177.21.128.0/20	AS262272	VERO S.A	4,096
177.21.32.0/20	AS262761	Sinal Br Telecom Ltda	4,096
177.21.208.0/20	AS262879	Hifive Provedor de Internet Ltda	4,096
177.21.48.0/20	AS263084	SKYNEW ASSIS.TÉCN. EM INFORM.LTDA EPP	4,096
177.21.224.0/20	AS11835	Ligga Telecomunicações S.A.	4,096
177.21.240.0/20	AS11835	Ligga Telecomunicações S.A.	4,096
177.21.64.0/20	AS53245	ActiON Infinite Communications, Brazil.	4,096
177.21.112.0/20	AS53246	Cyber Info Provedor de Acesso LTDA ME	4,096
177.21.96.0/20	AS53246	Cyber Info Provedor de Acesso LTDA ME	4,096
177.21.192.0/20	AS28667	VERO S.A	4,096
177.21.80.0/20	AS53088	FORNET COMUNICACOES LTDA	4,096
177.21.156.0/22	AS271705	MEGA VIRTUA SERVICOS DE INTERNET LTDA	1,024
177.21.148.0/22	AS271712	PEDRO LOPES DA SILVA NETO TELECOM EIRELI	1,024
177.21.208.0/24	AS262879	Gmax Net Telecom Ltda	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.21.88.103	AS53088 FORNET COMUNICACOES LTDA	`8.67ms` 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
98.85.32.120	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
73.216.13.168	AS7922 Comcast Cable Communications, LLC	`9.76ms` from Ashburn, US
176.28.82.24	AS197830 BAKCELL LLC	`1.51ms` from Baku, AZ
35.91.37.232	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
69.39.47.200	AS17306 JAB Wireless, INC.	`6.22ms` from Dallas, US
116.248.179.232	AS4134 CHINANET-BACKBONE	`7.60ms` from Kunming, CN
188.85.190.232	AS12430 VODAFONE ESPANA S.A.U.	`14.70ms` from Madrid, ES
62.43.41.104	AS6739 VODAFONE ONO, S.A.	`12.21ms` from Madrid, ES
187.208.215.120	AS8151 UNINET	`1.64ms` from Mexico City, MX
65.123.219.8	AS209 CenturyLink Communications, LLC	`4.33ms` from Minneapolis, US
109.201.104.136	AS50596 Informatsionnye Tekhnologii LLC	`5.52ms` from Moscow, RU
71.231.58.40	AS7922 Comcast Cable Communications, LLC	`3.92ms` from Seattle, US
1.160.90.24	AS3462 Data Communication Business Group	`1.13ms` from Taipei, TW
20.224.84.152	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
44.203.57.136	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
38.173.250.104	AS398478 PEG TECH INC	`0.24ms` from Hong Kong, HK
47.242.28.8	AS45102 Alibaba (US) Technology Co., Ltd.	`0.64ms` from Hong Kong, HK
46.208.10.56	AS6871 Plusnet	`5.27ms` from London, GB
47.207.3.168	AS5650 Frontier Communications of America, Inc.	`5.32ms` from Miami, US
79.11.97.248	AS3269 Telecom Italia S.p.A.	`4.27ms` from Milan, IT
126.93.124.232	AS17676 SoftBank Corp.	`3.29ms` from Osaka, JP
90.30.41.24	AS3215 Orange S.A.	`12.88ms` from Paris, FR
163.41.11.40	AS3701 University of Oregon	`4.75ms` from Portland, US
104.253.214.184	AS18779 EGIHosting	`0.14ms` from Santa Clara, US
220.92.192.56	AS4766 Korea Telecom	`6.93ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 177.21.88.127

traceroute to 177.21.88.127 (177.21.88.127): 64 hops max, 52 byte packets

3 [] 187.16.216.200 1.707 ms

4 [AS262355] 177.91.173.27 10.567 ms

5 [AS262355] 177.91.173.130 10.446 ms

6 [AS262355] 177.91.173.72 10.452 ms

7 [AS262355] 177.91.173.79 10.304 ms

8 [AS262355] 177.125.216.139 10.812 ms

9 [AS53088] 177.21.88.127 13.137 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 28th 2025

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