131.161.212.0/23

AS264401 · CSU CARDSYSTEM S.A

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Summary

Country	Brazil
Domain	csu.com.br
ASN	AS264401
Parent Range	131.161.212.0/22
Registry	LACNIC
ID	CCC63

WHOIS Details

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

inetnum:     131.161.212.0/22
aut-num:     AS264401
abuse-c:     CECCA81
owner:       CSU CARDSYSTEM S.A
ownerid:     01.896.779/0001-38
responsible: CSU Cardsystem S.A
country:     BR
owner-c:     CECCA81
tech-c:      CECCA81
inetrev:     131.161.212.0/24
nserver:     ns1.csuits.com.br
nsstat:      20250419 AA
nslastaa:    20250419
nserver:     ns3.csuits.com.br
nsstat:      20250419 AA
nslastaa:    20250419
inetrev:     131.161.213.0/24
nserver:     ns1.csuits.com.br
nsstat:      20250418 AA
nslastaa:    20250418
nserver:     ns3.csuits.com.br
nsstat:      20250418 AA
nslastaa:    20250418
inetrev:     131.161.215.0/24
nserver:     ns1.csuits.com.br
nsstat:      20250419 AA
nslastaa:    20250419
nserver:     ns3.csuits.com.br
nsstat:      20250419 AA
nslastaa:    20250419
created:     20141006
changed:     20210831

nic-hdl-br:  CECCA81
person:      Centro de Comando Cardsystem
e-mail:      suporte.csc@csu.com.br
country:     BR
created:     20190711
changed:     20250417

Overlapping Ranges

BGP prefixes that contain 131.161.212.0/23

Range	ASN	Company	Num of IPs
131.161.212.0/22	AS264401	CSU CARDSYSTEM S.A	1,024

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

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

IP Address	ASN	Details
131.161.213.58	AS264401 CSU CARDSYSTEM S.A	`1.17ms` 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
176.149.218.199	AS5410 Bouygues Telecom SA	`8.07ms` from Aubervilliers, FR
89.153.201.199	AS2860 NOS COMUNICACOES, S.A.	`9.17ms` from Braga, PT
50.90.85.87	AS33363 Charter Communications, Inc	`7.63ms` from Chicago, US
174.58.133.167	AS7922 Comcast Cable Communications, LLC	`14.45ms` from Chicago, US
97.171.212.7	AS6167 Verizon Business	`19.34ms` from Denver, US
178.0.220.119	AS3209 Vodafone GmbH	`9.59ms` from Frankfurt am Main, DE
113.253.58.23	AS9304 HGC Global Communications Limited	`1.48ms` from Hong Kong, HK
90.119.205.183	AS3215 Orange S.A.	`2.28ms` from Lyon, FR
112.206.204.55	AS9299 Philippine Long Distance Telephone Company	`1.50ms` from Manila, PH
181.128.102.71	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.69ms` from Medellin, CO
68.132.154.23	AS701 Verizon Business	`2.30ms` from New York City, US
125.4.65.103	AS9617 JCOM Co., Ltd.	`8.10ms` from Osaka, JP
191.7.15.39	AS262595 OnNet Telecomunicacoes LTDA	`12.07ms` from Osasco, BR
191.4.197.55	AS19611 Associação Antônio Vieira - Unisinos	`2.34ms` from Porto Alegre, BR
23.23.107.199	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
69.181.238.39	AS7922 Comcast Cable Communications, LLC	`6.22ms` from Santa Clara, US
179.251.155.7	AS26615 TIM S/A	`18.16ms` from Sao Paulo, BR
186.251.113.247	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`6.23ms` from Sao Paulo, BR
186.28.131.167	AS19429 ETB - Colombia	`0.70ms` from Bogota, CO
76.232.31.183	AS7018 AT&T Enterprises, LLC	`18.57ms` from Chicago, US
179.68.128.7	AS4230 CLARO S.A.	`19.62ms` from Curitiba, BR
116.62.119.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.29ms` from Hangzhou, CN
35.220.235.247	AS396982 Google LLC	`0.10ms` from Hong Kong, HK
223.98.114.7	AS24444 Shandong Mobile Communication Company Limited	`4.36ms` from Jinan, CN
95.17.239.71	AS12479 Orange Espagne SA	`10.09ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 131.161.213.178

traceroute to 131.161.213.178 (131.161.213.178): 64 hops max, 52 byte packets

1 [AS36236] 45.159.99.129 1.295 ms

2 *

3 *

4 [AS3257] 89.149.129.218 75.522 ms

5 [AS3257] 209.120.132.222 74.362 ms

6 *

7 [AS4230] 200.230.1.10 207.162 ms

8 [AS4230] 200.230.1.2 208.054 ms

9 [AS264401] 131.161.213.178 207.172 ms

Measurement taken from

IPinfo ProbeNet in Manchester, GB

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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