1. All IP Ranges
  2. 187.0.0.0/8
  3. 187.121.0.0/16
  4. AS273683  | 187.121.144.0/21

187.121.144.0/21

AS273683  ·  ALLREDE TELECOM LTDA

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Summary

Country Brazil
Domain allrede.com.br
ASN AS273683
Registry LACNIC
ID FMB36

WHOIS Details

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

inetnum:     187.121.144.0/21
aut-num:     AS273683
abuse-c:     ALTLT97
owner:       ALLREDE TELECOM LTDA
ownerid:     20.643.602/0001-74
responsible: GIL ALVES DE OLIVEIRA
country:     BR
owner-c:     GIAOL174
tech-c:      ALTEL100
inetrev:     187.121.144.0/24
nserver:     ns1.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
nserver:     ns2.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
inetrev:     187.121.145.0/24
nserver:     ns1.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
nserver:     ns2.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
inetrev:     187.121.146.0/24
nserver:     ns1.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
nserver:     ns2.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
inetrev:     187.121.147.0/24
nserver:     ns1.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
nserver:     ns2.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
inetrev:     187.121.148.0/24
nserver:     ns1.allrede.tec.br
nsstat:      20250725 AA
nslastaa:    20250725
nserver:     ns2.allrede.tec.br
nsstat:      20250725 AA
nslastaa:    20250725
inetrev:     187.121.149.0/24
nserver:     ns1.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
nserver:     ns2.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
inetrev:     187.121.150.0/24
nserver:     ns1.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
nserver:     ns2.allrede.tec.br
nsstat:      20250726 AA
nslastaa:    20250726
inetrev:     187.121.151.0/24
nserver:     ns1.allrede.tec.br
nsstat:      20250725 AA
nslastaa:    20250725
nserver:     ns2.allrede.tec.br
nsstat:      20250725 AA
nslastaa:    20250725
created:     20110714
changed:     20241206

nic-hdl-br:  GIAOL174
person:      Gil Alves de Oliveira
e-mail:      gilalvesadv@gmail.com
country:     BR
created:     20210518
changed:     20250617

nic-hdl-br:  ALTEL100
person:      ALLREDE TELECOM
e-mail:      leandro.oliveira@allrede.com.br
country:     BR
created:     20221129
changed:     20250724

nic-hdl-br:  ALTLT97
person:      ALLREDE TELECOM LTDA
e-mail:      abuso@allrede.com.br
country:     BR
created:     20220412
changed:     20230706

Nearby Ranges

BGP prefixes that overlap with 187.121.0.0/16

Range ASN Company Num of IPs
187.121.0.0/17 AS19182 TELEFÔNICA BRASIL S.A 32,768
187.121.192.0/19 AS28667 VERO S.A 8,192
187.121.160.0/20 AS270814 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA 4,096
187.121.176.0/20 AS28343 UNIFIQUE TELECOMUNICACOES S/A 4,096
187.121.224.0/21 AS266356 PRONTO FIBRA LTDA 2,048
187.121.232.0/22 AS264119 UBA CONECT TELECOM LTDA - ME 1,024
187.121.156.0/22 AS270918 INSIDE TECNOLOGIA E SERVIÇOS LTDA 1,024
187.121.152.0/22 AS270921 CROSS CONNECT PROVEDOR 1,024
187.121.236.0/22 AS265369 C-ComTelecom Servios Ltda-ME 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

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

IP Address ASN Details
187.121.150.253 AS273683 ALLREDE TELECOM LTDA 0.55ms from Brasilia, BR
187.121.151.13 AS273683 ALLREDE TELECOM LTDA 1.30ms from Brasilia, 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
20.67.120.181 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
141.134.183.5 AS6848 Telenet BV 7.40ms from Brussels, BE
84.155.46.133 AS3320 Deutsche Telekom AG 9.64ms from Frankfurt am Main, DE
24.245.221.53 AS11492 CABLE ONE, INC. 17.84ms from Houston, US
115.68.77.133 AS38700 SMILESERV 1.26ms from Incheon, KR
35.244.167.37 AS396982 Google LLC 0.07ms from Melbourne, AU
170.250.216.117 AS23089 Hotwire Communications 1.85ms from Miami, US
177.160.129.117 AS26599 TELEFÔNICA BRASIL S.A 1.76ms from São Paulo, BR
45.16.245.117 AS7018 AT&T Enterprises, LLC 5.82ms from Atlanta, US
221.183.188.181 AS9808 China Mobile Communications Group Co., Ltd. 0.50ms from Changsha, CN
93.220.223.37 AS3320 Deutsche Telekom AG 8.29ms from Frankfurt am Main, DE
176.88.191.53 AS34984 Superonline Iletisim Hizmetleri A.S. 1.18ms from Istanbul, TR
109.48.210.101 AS2860 NOS COMUNICACOES, S.A. 7.76ms from Lisbon, PT
86.133.192.117 AS2856 British Telecommunications PLC 4.45ms from London, GB
95.146.204.133 AS2856 British Telecommunications PLC 3.82ms from London, GB
212.241.164.181 AS5413 Wavenet Limited 0.48ms from London, GB
97.211.148.197 AS6167 Verizon Business 19.11ms from Los Angeles, US
13.126.57.197 AS16509 Amazon.com, Inc. 0.16ms from Mumbai, IN
73.192.103.85 AS7922 Comcast Cable Communications, LLC 7.34ms from Orlando, US
79.60.15.69 AS3269 Telecom Italia S.p.A. 2.66ms from Rome, IT
129.123.95.21 AS26046 Utah State University 2.94ms from Salt Lake City, US
204.252.113.69 AS701 Verizon Business 1.15ms from San Jose, US
64.115.29.245 AS7029 Windstream Communications LLC 1.04ms from Secaucus, US
14.6.46.117 AS17858 LG POWERCOMM 2.21ms from Seoul, KR
183.195.219.21 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.53ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 187.121.148.8
traceroute to 187.121.148.8 (187.121.148.8): 5 hops max, 52 byte packets
1 [AS15169] 108.170.230.148 192.935 ms
2 [AS15169] 142.251.53.98 193.32 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
On

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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