187.1.33.0/24

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
owner-c:     ACP520
tech-c:      ACP520
inetrev:     187.1.32.0/20
nserver:     dns1.carajasnet.com.br
nsstat:      20260128 AA
nslastaa:    20260128
nserver:     dns2.carajasnet.com.br
nsstat:      20260128 AA
nslastaa:    20260128
created:     20080901
changed:     20200220

nic-hdl-br:  ACP520
person:      Alan Carneiro Pinheiro
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

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

IP Address	ASN	Details
187.1.33.241	AS28246 REDE SIVNET TELECOMUNICACOES LTDA	`12.72ms` 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
119.3.187.216	AS55990 Huawei Cloud Service data center	`3.33ms` from Beijing, CN
197.46.106.56	AS8452 TE-AS	`3.82ms` from Cairo, EG
41.39.201.184	AS8452 TE-AS	`7.75ms` from Cairo, EG
188.237.57.168	AS8926 Moldtelecom SA	`3.29ms` from Chisinau, MD
34.41.121.104	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.71.19.136	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
74.129.137.200	AS10796 Charter Communications Inc	`14.70ms` from Flint, US
31.202.44.168	AS34700 MAXNET TELECOM, LTD	`7.31ms` from Kharkiv, UA
78.145.30.152	AS13285 TalkTalk Communications Limited	`8.59ms` from London, GB
221.116.181.152	AS17506 ARTERIA Networks Corporation	`1.04ms` from Osaka, JP
200.236.209.200	AS28166 Telecom South America Ltda	`2.04ms` from Osasco, BR
189.34.239.168	AS28573 Claro NXT Telecomunicacoes Ltda	`5.49ms` from Sao Paulo, BR
162.129.1.8	AS5723 Johns Hopkins University	`6.99ms` from Ashburn, US
181.84.243.72	AS7303 Telecom Argentina S.A.	`4.62ms` from Asuncion, PY
186.193.10.216	AS53134 BRXNQT Telecomunicações Ltda	`0.44ms` from Brasilia, BR
35.187.60.248	AS396982 Google LLC	`0.15ms` from Brussels, BE
109.137.150.24	AS5432 Proximus NV	`1.14ms` from Brussels, BE
88.193.38.216	AS1759 Telia Finland Oyj	`1.16ms` from Helsinki, FI
18.133.223.136	AS16509 Amazon.com, Inc.	`0.68ms` from London, GB
99.191.123.152	AS7018 AT&T Enterprises, LLC	`13.86ms` from Miami, US
76.115.71.168	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Portland, US
100.24.34.232	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
210.108.39.168	AS3786 LG DACOM Corporation	`1.37ms` from Seoul, KR
210.107.61.72	AS3786 LG DACOM Corporation	`1.49ms` from Seoul, KR
180.27.136.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.76ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 187.1.33.209

traceroute to 187.1.33.209 (187.1.33.209): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.12 12.671 ms

2 *

3 *

4 [AS3356] 4.37.37.166 71.212 ms

5 *

6 *

7 *

8 *

9 [AS28246] 187.1.33.209 153.959 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, 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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