1. All IP Ranges
  2. 187.0.0.0/8
  3. 187.18.0.0/16
  4. AS28121  | 187.18.16.0/20

187.18.16.0/20

AS28121  ·  BB TECNOLOGIA E SERVICOS S/A

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Summary

Country Brazil
Domain bbts.com.br
ASN AS28121
Registry LACNIC
ID GAR65

WHOIS Details

inetnum:     187.18.16.0/20
aut-num:     AS28121
abuse-c:     CSBBT
owner:       BB TECNOLOGIA E SERVICOS S/A
ownerid:     42.318.949/0001-84
responsible: Guilherme Alves Reis
country:     BR
owner-c:     GUARE78
tech-c:      DIATI6
inetrev:     187.18.16.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     graham.ns.cloudflare.com
nsstat:      20241129 AA
nslastaa:    20241129
inetrev:     187.18.17.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     graham.ns.cloudflare.com
nsstat:      20241129 AA
nslastaa:    20241129
inetrev:     187.18.18.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     graham.ns.cloudflare.com
nsstat:      20241129 AA
nslastaa:    20241129
inetrev:     187.18.19.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241126 AA
nslastaa:    20241126
nserver:     graham.ns.cloudflare.com
nsstat:      20241126 AA
nslastaa:    20241126
inetrev:     187.18.20.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
nserver:     graham.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
inetrev:     187.18.21.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
nserver:     graham.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
inetrev:     187.18.22.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241126 AA
nslastaa:    20241126
nserver:     graham.ns.cloudflare.com
nsstat:      20241126 AA
nslastaa:    20241126
inetrev:     187.18.23.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
nserver:     graham.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
inetrev:     187.18.24.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
nserver:     graham.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
inetrev:     187.18.25.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
nserver:     graham.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
inetrev:     187.18.26.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
nserver:     graham.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
inetrev:     187.18.27.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
nserver:     graham.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
inetrev:     187.18.28.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
nserver:     graham.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
inetrev:     187.18.29.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
nserver:     graham.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
inetrev:     187.18.30.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
nserver:     graham.ns.cloudflare.com
nsstat:      20241127 AA
nslastaa:    20241127
inetrev:     187.18.31.0/24
nserver:     aria.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
nserver:     graham.ns.cloudflare.com
nsstat:      20241128 AA
nslastaa:    20241128
created:     20081202
changed:     20241127

nic-hdl-br:  GUARE78
person:      guilherme alves reis
e-mail:      guilherme.reis@bbts.com.br
country:     BR
created:     20230504
changed:     20241114

nic-hdl-br:  CSBBT
person:      CSIRT BBTS
e-mail:      csirt@bbts.com.br
country:     BR
created:     20210113
changed:     20230906

nic-hdl-br:  DIATI6
person:      Divis�o de Arquitetura de TI
e-mail:      arquitetura@bbts.com.br
country:     BR
created:     20181114
changed:     20241114

Nearby Ranges

BGP prefixes that overlap with 187.18.0.0/16

Range ASN Company Num of IPs
187.18.128.0/17 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 32,768
187.18.128.0/17 AS28270 Alares Cabo Servicos de Telecomunicacoes S.A. 32,768
187.18.64.0/18 AS22689 SERCOMTEL S/A TELECOMUNICACOES 16,384
187.18.0.0/20 AS28269 COMPUTADORES E SISTEMAS LTDA 4,096
187.18.32.0/20 AS7048 MHNET TELECOM 4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
187.18.17.25 totaldocs.net 1

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

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

IP Address ASN Details
187.18.16.33 AS28121 BB TECNOLOGIA E SERVICOS S/A 0.88ms from Sao Paulo, BR
187.18.25.10 AS28121 BB TECNOLOGIA E SERVICOS S/A 0.99ms from Brasilia, BR
187.18.24.10 AS28121 BB TECNOLOGIA E SERVICOS S/A 0.86ms 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
154.253.239.100 AS36947 Telecom Algeria 14.12ms from Algiers, DZ
206.247.114.84 AS30103 Zoom Video Communications, Inc 0.18ms from Ashburn, US
60.0.0.196 AS4837 CHINA UNICOM China169 Backbone 8.48ms from Beijing, CN
85.238.86.212 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 3.70ms from Budapest, HU
142.204.191.244 AS393238 ImOn Communications, LLC 6.26ms from Chicago, US
174.67.221.84 AS22773 Cox Communications Inc. 5.35ms from Los Angeles, US
62.97.112.100 AS8220 COLT Technology Services Group Limited 0.80ms from Madrid, ES
203.2.223.148 AS8075 Microsoft Corporation 0.74ms from Melbourne, AU
173.211.26.36 AS9009 M247 Europe SRL 0.11ms from Miami, US
180.102.232.212 AS4134 CHINANET-BACKBONE 1.54ms from Nanjing, CN
34.207.163.132 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
95.152.24.20 AS12389 PJSC Rostelecom 8.04ms from Samara, RU
69.46.80.116 AS18779 EGIHosting 0.14ms from Santa Clara, US
187.136.42.116 AS8151 UNINET 17.68ms from Santiago de Queretaro, MX
189.248.25.4 AS8151 UNINET 8.00ms from Tucson, US
213.131.81.196 AS24863 Link Egypt (Link.NET) 10.18ms from Cairo, EG
99.24.140.68 AS7018 AT&T Enterprises, LLC 2.48ms from Dallas, US
88.13.63.52 AS3352 TELEFONICA DE ESPANA S.A.U. 9.64ms from Madrid, ES
211.199.34.212 AS4766 Korea Telecom 4.76ms from Seoul, KR
180.171.225.20 AS4812 China Telecom (Group) 5.46ms from Shanghai, CN
166.113.77.20 AS53449 OEC Fiber 4.58ms from Tulsa, US
73.191.35.52 AS7922 Comcast Cable Communications, LLC 6.54ms from Ashburn, US
173.26.81.116 AS30036 Mediacom Communications Corp 17.62ms from Chicago, US
87.162.189.148 AS3320 Deutsche Telekom AG 3.16ms from Duesseldorf, DE
4.237.126.4 AS8075 Microsoft Corporation 0.68ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f3 187.18.25.20
traceroute to 187.18.25.20 (187.18.25.20): 64 hops max, 52 byte packets
3 [AS3549] 200.189.213.85 20.865 ms
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
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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