187.1.35.0/24

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

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

IP Address	ASN	Details
187.1.35.1	AS28246 REDE SIVNET TELECOMUNICACOES LTDA	`12.56ms` 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
132.45.165.40	AS668 United States Department of Defense (DoD)	`0.56ms` from Atlanta, US
117.216.93.56	AS9829 National Internet Backbone	`12.44ms` from Bengaluru, IN
24.95.135.248	AS10796 Charter Communications Inc	`11.64ms` from Columbus, US
87.178.159.8	AS3320 Deutsche Telekom AG	`2.03ms` from Frankfurt am Main, DE
85.215.79.88	AS8560 IONOS SE	`0.61ms` from Frankfurt am Main, DE
110.15.27.200	AS9318 SK Broadband Co Ltd	`3.77ms` from Incheon, KR
218.237.73.104	AS9318 SK Broadband Co Ltd	`1.53ms` from Incheon, KR
104.245.223.40	AS33616 Co-Mo Comm Inc	`4.08ms` from Kansas City, US
109.145.213.120	AS2856 British Telecommunications PLC	`1.47ms` from London, GB
92.26.23.216	AS13285 TalkTalk Communications Limited	`6.79ms` from Manchester, GB
80.15.131.56	AS3215 Orange S.A.	`1.40ms` from Paris, FR
90.55.234.88	AS3215 Orange S.A.	`13.69ms` from Paris, FR
23.50.4.120	AS20940 Akamai International B.V.	`0.65ms` from San Jose, US
122.199.124.152	AS9981 Saero Network Service LTD	`5.04ms` from Seoul, KR
187.57.35.8	AS27699 TELEFÔNICA BRASIL S.A	`4.60ms` from São Paulo, BR
77.175.154.56	AS1136 KPN B.V.	`1.15ms` from Amsterdam, NL
156.192.255.24	AS8452 TE-AS	`8.06ms` from Cairo, EG
123.145.170.104	AS4837 CHINA UNICOM China169 Backbone	`2.14ms` from Chongqing, CN
65.27.138.72	AS10796 Charter Communications Inc	`8.89ms` from Columbus, US
45.130.115.72	AS203061 UAB code200	`0.31ms` from Dallas, US
131.196.13.232	AS52468 UFINET PANAMA S.A.	`4.10ms` from Guayaquil, EC
39.127.36.200	AS9318 SK Broadband Co Ltd	`1.89ms` from Incheon, KR
103.209.131.104	AS133355 Politeknik Negeri Bandung	`3.92ms` from Jakarta, ID
4.234.154.200	AS8075 Microsoft Corporation	`0.24ms` from London, GB
181.215.185.216	AS212238 Datacamp Limited	`0.35ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f2 187.1.35.2

traceroute to 187.1.35.2 (187.1.35.2): 64 hops max, 52 byte packets

2 [AS3356] 4.16.21.77 1.146 ms

3 [AS3356] 4.69.219.138 33.403 ms

4 [AS3356] 4.37.37.166 35.072 ms

5 *

6 *

7 *

8 *

9 [AS28246] 187.1.35.2 115.521 ms

Measurement taken from

IPinfo ProbeNet in Tulsa, US

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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