187.1.34.0/24

AS28246 · REDE SIVNET TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sivnet.com.br
ASN	AS28246
Registry	LACNIC
ID	ACP28

WHOIS Details

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

inetnum:     187.1.32.0/20
aut-num:     AS28246
abuse-c:     ACP520
owner:       REDE SIVNET TELECOMUNICACOES LTDA
ownerid:     07.781.428/0001-68
responsible: JADSON WELDER
country:     BR
owner-c:     ACP520
tech-c:      ACP520
inetrev:     187.1.32.0/20
nserver:     dns1.carajasnet.com.br
nsstat:      20260201 AA
nslastaa:    20260201
nserver:     dns2.carajasnet.com.br
nsstat:      20260201 AA
nslastaa:    20260201
created:     20080901
changed:     20200220

nic-hdl-br:  ACP520
person:      Alan Carneiro Pinheiro
e-mail:      [email protected]
country:     BR
created:     20040809
changed:     20231214

Nearby Ranges

BGP prefixes that overlap with 187.1.0.0/16

Range	ASN	Company	Num of IPs
187.1.192.0/18	AS26599	TELEFÔNICA BRASIL S.A	16,384
187.1.16.0/20	AS262272	VERO S.A	4,096
187.1.64.0/20	AS262659	VERO S.A	4,096
187.1.0.0/20	AS263880	WANTEL TECNOLOGIA LTDA. EPP	4,096
187.1.48.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.1.80.0/20	AS28250	Vogel Soluções em Telecom e Informática S/A	4,096
187.1.144.0/20	AS28251	Cizol Com. e Serviços de Equip de Informatica Ltda	4,096
187.1.160.0/20	AS28252	WorldNet Telecom Comercio e Serviços de Telecomuni	4,096
187.1.128.0/20	AS28299	LWSA S/A	4,096
187.1.176.0/20	AS21574	Century Telecom Ltda	4,096
187.1.112.0/20	AS53163	CONID - Companhia Naciona para Inclusão Digital	4,096

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

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Pingable IPs

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

IP Address	ASN	Details
187.1.34.255	AS28246 REDE SIVNET TELECOMUNICACOES LTDA	`20.90ms` from Fortaleza, 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
102.191.79.24	AS24835 Vodafone Data	`19.70ms` from Cairo, EG
107.12.215.72	AS11426 Charter Communications Inc	`18.49ms` from Charlotte, US
174.28.51.8	AS209 CenturyLink Communications, LLC	`9.48ms` from Denver, US
211.110.203.152	AS9318 SK Broadband Co Ltd	`2.04ms` from Incheon, KR
178.204.38.136	AS28840 PJSC "TATTELECOM"	`1.47ms` from Kazan, RU
99.176.58.88	AS7018 AT&T Enterprises, LLC	`19.05ms` from Los Angeles, US
187.209.28.72	AS8151 UNINET	`10.74ms` from Monterrey, MX
162.199.89.216	AS7018 AT&T Enterprises, LLC	`3.68ms` from San Jose, US
223.217.168.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.15ms` from Tokyo, JP
102.31.140.168	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`1.29ms` from Tunis, TN
213.55.164.184	AS15796 Salt Mobile SA	`1.19ms` from Zuerich, CH
211.202.167.56	AS9318 SK Broadband Co Ltd	`2.56ms` from Incheon, KR
82.140.183.56	AS212238 Datacamp Limited	`0.05ms` from Lisbon, PT
109.248.133.136	AS12695 LLC Digital Network	`0.60ms` from Moscow, RU
34.1.10.216	AS15169 Google LLC	`0.10ms` from Paris, FR
59.23.80.104	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
58.110.63.40	AS4804 Microplex PTY LTD	`11.40ms` from Sydney, AU
186.82.185.168	AS10620 Telmex Colombia S.A.	`9.79ms` from Bogota, CO
45.245.88.88	AS24863 Link Egypt (Link.NET)	`9.70ms` from Cairo, EG
104.205.71.136	AS852 TELUS Communications Inc.	`0.65ms` from Calgary, CA
175.18.239.24	AS4837 CHINA UNICOM China169 Backbone	`7.13ms` from Changchun, CN
109.147.52.8	AS2856 British Telecommunications PLC	`7.54ms` from London, GB
172.89.116.104	AS20001 Charter Communications Inc	`5.10ms` from Los Angeles, US
47.155.181.88	AS5650 Frontier Communications of America, Inc.	`2.49ms` from Los Angeles, US
112.80.10.24	AS4837 CHINA UNICOM China169 Backbone	`1.75ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f3 187.1.34.255

traceroute to 187.1.34.255 (187.1.34.255): 64 hops max, 52 byte packets

3 [] 45.184.144.190 17.097 ms

4 *

5 *

6 *

7 [AS28246] 187.1.34.255 29.51 ms

Measurement taken from

IPinfo ProbeNet in Brasília, BR

On January 30th 2026

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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