177.234.188.0/23

AS263250 · Barbosa & Costa Ltda

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Summary

Country	Brazil
Domain	rr64.com.br
ASN	AS263250
Parent Range	177.234.160.0/19
Registry	LACNIC
ID	CAC61

WHOIS Details

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

inetnum:     177.234.160.0/19
aut-num:     AS263250
abuse-c:     CABCO16
owner:       Barbosa & Costa Ltda
ownerid:     08.032.857/0001-03
responsible: Carlos Ant�nio Barbosa Costa
owner-c:     CABCO16
tech-c:      ALPSI1169
inetrev:     177.234.172.0/23
nserver:     ns1.rr64.com.br
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     ns2.rr64.com.br
nsstat:      20260205 AA
nslastaa:    20260205
dsinetrev:   177.234.172.0/24
dsrecord:    48749 ECDSA-SHA-256 5C02DA93AE478C0DE59213A60272ACD7C4AEEC288033A2CEC7445BB33930A0C4
dsstatus:    20260205 OK
dslastok:    20260205
dsinetrev:   177.234.173.0/24
dsrecord:    24172 ECDSA-SHA-256 F1EFDDEE1A5346F4252AA3F102B88F6754B1210439F0D1F6BD77EB5FA9AACC89
dsstatus:    20260205 OK
dslastok:    20260205
created:     20140522
changed:     20230901

nic-hdl-br:  CABCO16
person:      Carlos Ant�nio Barbosa Costa
created:     20100902
changed:     20180817

nic-hdl-br:  ALPSI1169
person:      Alessandro Pereira da Silva
created:     20230814
changed:     20230814

Overlapping Ranges

BGP prefixes that contain 177.234.188.0/23

Range	ASN	Company	Num of IPs
177.234.160.0/19	AS263250	Barbosa & Costa Ltda	8,192

Nearby Ranges

BGP prefixes that overlap with 177.234.0.0/16

Range	ASN	Company	Num of IPs
177.234.192.0/18	AS52468	NEGOCIOS Y TELEFONIA NEDETEL S.A.	16,384
177.234.160.0/19	AS263250	Barbosa & Costa Ltda	8,192
177.234.144.0/20	AS53055	DIMENOC SERVICOS DE INFORMATICA LTDA	4,096
177.234.136.0/21	AS263821	Soluciones Favorables	2,048
177.234.128.0/22	AS11664	Techtel LMDS Comunicaciones Interactivas S.A.	1,024
177.234.132.0/22	AS28146	MHNET TELECOM	1,024
177.234.241.0/24	AS273190	VASQUEZ BURGOS LIVINGTON	256
177.234.228.0/24	AS271837	DESPLIEGUE COMPUTACIONAL E INTERNET DCNET S.A.	256
177.234.195.0/24	AS271874	SERVITRACTOR S.A.	256
177.234.211.0/24	AS272954	VUELATECHNOLOGY S.A.S.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
177.234.188.157	AS263250 Barbosa & Costa Ltda	`11.74ms` from Brasília, BR
177.234.189.158	AS263250 Barbosa & Costa Ltda	`11.01ms` from Brasília, 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
98.204.173.7	AS7922 Comcast Cable Communications, LLC	`11.47ms` from Ashburn, US
87.142.66.7	AS3320 Deutsche Telekom AG	`2.61ms` from Berlin, DE
68.249.162.183	AS7018 AT&T Enterprises, LLC	`3.80ms` from Dallas, US
189.187.202.39	AS8151 UNINET	`4.96ms` from Guadalajara, MX
211.69.141.151	AS4538 China Education and Research Network Center	`15.88ms` from Guangzhou, CN
81.197.178.151	AS719 Elisa Oyj	`3.04ms` from Helsinki, FI
8.130.13.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.82ms` from Jining, CN
34.90.184.119	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
118.60.223.71	AS4766 Korea Telecom	`3.41ms` from Seoul, KR
163.18.19.87	AS1659 Taiwan Academic Network (TANet) Information Center	`3.71ms` from Taichung, TW
114.44.96.23	AS3462 Data Communication Business Group	`1.36ms` from Taipei, TW
106.135.72.119	AS2516 KDDI CORPORATION	`18.34ms` from Tokyo, JP
104.25.46.167	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
124.89.12.247	AS4837 CHINA UNICOM China169 Backbone	`2.47ms` from Xi'an, CN
47.253.4.23	AS45102 Alibaba (US) Technology Co., Ltd.	`0.30ms` from Ashburn, US
73.45.214.135	AS7922 Comcast Cable Communications, LLC	`3.46ms` from Chicago, US
91.0.133.103	AS3320 Deutsche Telekom AG	`10.47ms` from Frankfurt am Main, DE
171.230.209.87	AS7552 Viettel Group	`4.94ms` from Ho Chi Minh City, VN
35.176.249.167	AS16509 Amazon.com, Inc.	`0.21ms` from London, GB
23.49.170.55	AS16625 Akamai Technologies, Inc.	`0.17ms` from London, GB
94.8.149.71	AS5607 Sky UK Limited	`5.54ms` from London, GB
192.251.61.183	AS5080 Aramco	`2.98ms` from Manama, BH
34.148.63.7	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
124.18.181.39	AS18126 Chubu Telecommunications Company, Inc.	`6.39ms` from Osaka, JP
193.57.49.23	AS3215 Orange S.A.	`5.27ms` 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 -f3 177.234.189.235

traceroute to 177.234.189.235 (177.234.189.235): 64 hops max, 52 byte packets

3 [] 45.184.144.190 16.936 ms

4 *

5 *

6 *

7 *

8 [AS263250] 177.234.189.235 28.081 ms

Measurement taken from

IPinfo ProbeNet in Brasília, BR

On February 7th 2026

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