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:      [email protected]
country:     BR
created:     20210518
changed:     20250617

nic-hdl-br:  ALTEL100
person:      ALLREDE TELECOM
e-mail:      [email protected]
country:     BR
created:     20221129
changed:     20250724

nic-hdl-br:  ALTLT97
person:      ALLREDE TELECOM LTDA
e-mail:      [email protected]
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

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
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
184.18.190.102 AS5650 Frontier Communications of America, Inc. 6.89ms from Chicago, US
67.65.89.38 AS7018 AT&T Enterprises, LLC 2.46ms from Dallas, US
64.219.7.134 AS7018 AT&T Enterprises, LLC 10.50ms from Dallas, US
92.28.106.118 AS13285 TalkTalk Communications Limited 3.77ms from Erith, GB
188.246.186.54 AS8595 OOO WestCall Ltd. 1.49ms from Moscow, RU
60.208.162.214 AS4837 CHINA UNICOM China169 Backbone 6.15ms from Qingdao, CN
39.78.50.102 AS4837 CHINA UNICOM China169 Backbone 5.91ms from Qingdao, CN
147.185.239.38 AS36007 Kamatera, Inc. 0.24ms from Secaucus, US
42.248.78.166 AS4134 CHINANET-BACKBONE 2.50ms from Tieling, CN
44.235.186.54 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
50.187.117.150 AS7922 Comcast Cable Communications, LLC 5.41ms from Boston, US
177.222.234.6 AS263400 NEONET SERVIÇO COMUNICAÇÃO MULTIMIDIA LTDA 18.59ms from Brasilia, BR
184.154.140.6 AS32475 Internap Holding LLC 0.85ms from Chicago, US
83.146.152.38 AS58340 Napapiirin Kuituverkot Oy 14.58ms from Helsinki, FI
47.137.150.150 AS5650 Frontier Communications of America, Inc. 7.34ms from Los Angeles, US
173.8.52.166 AS7922 Comcast Cable Communications, LLC 11.31ms from Miami, US
101.58.102.118 AS210278 Sky Italia srl 5.73ms from Milan, IT
128.78.41.182 AS5410 Bouygues Telecom SA 4.89ms from Paris, FR
100.29.249.246 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
191.187.10.86 AS28573 Claro NXT Telecomunicacoes Ltda 11.53ms from Rio de Janeiro, BR
128.201.155.70 AS266633 Novumnet Acesso a Internet Ltda. 2.59ms from Sao Paulo, BR
182.227.180.70 AS17858 LG POWERCOMM 3.39ms from Seoul, KR
195.60.183.6 AS5400 British Telecommunications PLC 1.08ms from Stockholm, SE
61.219.131.38 AS3462 Data Communication Business Group 3.25ms from Taichung, TW
206.232.20.166 AS46261 QuickPacket, LLC 0.19ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m4 187.121.144.92
traceroute to 187.121.144.92 (187.121.144.92): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Jeddah, SA
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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