177.234.176.0/23

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:      20260320 AA
nslastaa:    20260320
nserver:     ns2.rr64.com.br
nsstat:      20260320 AA
nslastaa:    20260320
dsinetrev:   177.234.172.0/24
dsrecord:    48749 ECDSA-SHA-256 5C02DA93AE478C0DE59213A60272ACD7C4AEEC288033A2CEC7445BB33930A0C4
dsstatus:    20260320 OK
dslastok:    20260320
dsinetrev:   177.234.173.0/24
dsrecord:    24172 ECDSA-SHA-256 F1EFDDEE1A5346F4252AA3F102B88F6754B1210439F0D1F6BD77EB5FA9AACC89
dsstatus:    20260320 OK
dslastok:    20260320
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 177.234.176.0/23

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

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

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

IP Address	ASN	Details
177.234.177.49	AS263250 Barbosa & Costa Ltda	`21.21ms` 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
35.245.112.183	AS396982 Google LLC	`0.14ms` from Ashburn, US
50.111.204.215	AS5650 Frontier Communications of America, Inc.	`9.85ms` from Ashburn, US
217.237.77.119	AS3320 Deutsche Telekom AG	`1.57ms` from Hamburg, DE
110.19.151.135	AS4837 CHINA UNICOM China169 Backbone	`2.61ms` from Hohhot, CN
185.37.226.87	AS57286 GIGAS HOSTING S.A.	`0.39ms` from Madrid, ES
67.232.38.183	AS2379 CenturyLink Communications, LLC	`7.88ms` from Miami, US
197.136.130.7	AS36914 Kenya Education Network	`1.50ms` from Nairobi, KE
97.101.190.7	AS33363 Charter Communications, Inc	`5.37ms` from Orlando, US
82.96.174.23	AS199636 Free Pro SAS	`1.02ms` from Paris, FR
194.228.217.71	AS5610 O2 Czech Republic, a.s.	`0.43ms` from Prague, CZ
54.219.217.135	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
222.164.30.199	AS55430 Starhub Ltd	`2.10ms` from Singapore, SG
1.202.243.39	AS4847 China Networks Inter-Exchange	`3.26ms` from Tianjin, CN
223.206.188.23	AS45758 Triple T Broadband Public Company Limited	`3.89ms` from Bangkok, TH
115.190.179.231	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`4.60ms` from Beijing, CN
119.251.76.39	AS4837 CHINA UNICOM China169 Backbone	`5.27ms` from Beijing, CN
178.222.173.7	AS8400 TELEKOM SRBIJA a.d.	`5.25ms` from Belgrade, RS
72.0.149.39	AS13536 FirstLight Fiber, Inc.	`1.62ms` from Boston, US
200.229.65.151	AS263511 Saveincloud Hospedagem na Internet Ltda	`1.00ms` from Brasília, BR
98.122.59.71	AS11426 Charter Communications Inc	`11.90ms` from Charlotte, US
52.210.195.23	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
193.112.97.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Guangzhou, CN
95.145.115.55	AS2856 British Telecommunications PLC	`7.10ms` from London, GB
95.244.44.167	AS3269 Telecom Italia S.p.A.	`5.39ms` from Milan, IT
54.235.27.199	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -m5 177.234.176.83

traceroute to 177.234.176.83 (177.234.176.83): 5 hops max, 52 byte packets

1 [AS15085] 66.219.24.81 0.604 ms

2 [AS15085] 74.112.175.108 0.653 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asheville, US

On March 20th 2026

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