187.1.39.0/24

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
187.1.39.197	AS28246 REDE SIVNET TELECOMUNICACOES LTDA	`12.55ms` 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
183.88.223.152	AS45758 Triple T Broadband Public Company Limited	`2.72ms` from Bangkok, TH
92.27.162.120	AS13285 TalkTalk Communications Limited	`3.99ms` from Erith, GB
171.245.213.152	AS7552 Viettel Group	`4.33ms` from Ho Chi Minh City, VN
8.223.10.120	AS45102 Alibaba (US) Technology Co., Ltd.	`0.82ms` from Hong Kong, HK
221.143.150.152	AS9318 SK Broadband Co Ltd	`1.87ms` from Incheon, KR
83.53.127.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.44ms` from Madrid, ES
24.212.109.216	AS35911 Telebec	`16.11ms` from Montreal, CA
60.42.36.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.76ms` from Osaka, JP
189.225.255.232	AS8151 UNINET	`5.97ms` from Santiago de Queretaro, MX
84.50.203.24	AS3249 Telia Eesti AS	`0.76ms` from Tallinn, EE
41.105.108.152	AS36947 Telecom Algeria	`15.11ms` from Valencia, ES
200.93.105.8	AS8048 CANTV Servicios, Venezuela	`10.39ms` from Willemstad, CW
98.236.4.248	AS7922 Comcast Cable Communications, LLC	`11.85ms` from Ashburn, US
172.83.173.8	AS397168 National Capital Freenet Inc	`14.71ms` from Beauharnois, CA
76.118.12.200	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Boston, US
191.185.205.40	AS28573 Claro NXT Telecomunicacoes Ltda	`13.59ms` from Brasilia, BR
181.82.19.24	AS7303 Telecom Argentina S.A.	`14.00ms` from Buenos Aires, AR
107.128.250.216	AS7018 AT&T Enterprises, LLC	`12.27ms` from Chicago, US
208.91.196.56	AS40034 Confluence Networks Inc	`0.16ms` from Dallas, US
52.165.63.136	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
71.227.62.56	AS7922 Comcast Cable Communications, LLC	`7.57ms` from Flint, US
85.16.50.200	AS9145 EWE TEL GmbH	`3.88ms` from Hamburg, DE
20.255.191.40	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
77.88.8.88	AS13238 YANDEX LLC	`2.83ms` from Moscow, RU
104.91.41.200	AS16625 Akamai Technologies, Inc.	`0.25ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f7 187.1.39.76

traceroute to 187.1.39.76 (187.1.39.76): 64 hops max, 52 byte packets

7 [AS28246] 187.1.39.76 14.793 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On January 31st 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.

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