1. All IP Ranges
  2. 187.0.0.0/8
  3. 187.121.0.0/16
  4. AS273683  | 187.121.144.0/22

187.121.144.0/22

AS273683  ·  ALLREDE TELECOM LTDA

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Summary

Country Brazil
Domain allrede.com.br
ASN AS273683
Parent Range 187.121.144.0/21
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

Overlapping Ranges

BGP prefixes that contain 187.121.144.0/22

Range ASN Company Num of IPs
187.121.144.0/21 AS273683 ALLREDE TELECOM LTDA 2,048

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
187.121.144.0/21 AS273683 ALLREDE TELECOM LTDA 2,048
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
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
155.204.32.118 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.52ms from Atlanta, US
187.18.105.214 AS22689 SERCOMTEL S/A TELECOMUNICACOES 6.72ms from Curitiba, BR
20.52.54.118 AS8075 Microsoft Corporation 0.22ms from Frankfurt am Main, DE
64.76.92.22 AS3549 Level 3 Parent, LLC 0.20ms from Lima, PE
124.187.102.6 AS1221 Telstra Limited 2.56ms from Melbourne, AU
112.70.196.246 AS17511 OPTAGE Inc. 1.58ms from Osaka, JP
71.237.202.54 AS7922 Comcast Cable Communications, LLC 2.63ms from Portland, US
52.244.39.134 AS8075 Microsoft Corporation 18.69ms from San Antonio, US
179.156.81.118 AS28573 Claro NXT Telecomunicacoes Ltda 15.93ms from Sao Paulo, BR
67.22.198.182 AS53347 Premier Communications 5.63ms from Sioux Falls, US
77.29.156.22 AS6821 Makedonski Telekom AD-Skopje 5.22ms from Skopje, MK
114.74.15.6 AS4804 Microplex PTY LTD 2.25ms from Sydney, AU
129.100.84.166 AS823 University of Western Ontario 4.69ms from Toronto, CA
117.34.209.134 AS134768 CHINANET SHAANXI province Cloud Base network 3.18ms from Xi'an, CN
79.143.17.70 AS209181 Zenex 5ive Limited 1.53ms from Amsterdam, NL
107.141.52.134 AS7018 AT&T Enterprises, LLC 12.20ms from Atlanta, US
99.43.170.182 AS7018 AT&T Enterprises, LLC 12.94ms from Atlanta, US
68.46.198.102 AS7922 Comcast Cable Communications, LLC 10.97ms from Atlanta, US
62.72.117.198 AS8220 COLT Technology Services Group Limited 0.40ms from Brussels, BE
197.165.238.214 AS24863 Link Egypt (Link.NET) 17.24ms from Cairo, EG
70.89.71.134 AS7922 Comcast Cable Communications, LLC 5.71ms from Chicago, US
182.152.83.102 AS17924 SmarTone Mobile Communications Ltd 12.79ms from Hong Kong, HK
76.30.201.182 AS7922 Comcast Cable Communications, LLC 4.33ms from Houston, US
112.149.12.6 AS17858 LG POWERCOMM 1.77ms from Incheon, KR
82.118.121.198 AS8607 Digital Space Group Limited 5.11ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 187.121.144.26
traceroute to 187.121.144.26 (187.121.144.26): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.93 0.061 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, CN
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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