1. All IP Ranges
  2. 187.0.0.0/8
  3. 187.18.0.0/16
  4. AS28121  | 187.18.21.0/24

187.18.21.0/24

AS28121  ·  BB TECNOLOGIA E SERVICOS S/A

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Summary

Country Brazil
Domain bbts.com.br
ASN AS28121
Parent Range 187.18.16.0/20
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

Overlapping Ranges

BGP prefixes that contain 187.18.21.0/24

Range ASN Company Num of IPs
187.18.16.0/20 AS28121 BB TECNOLOGIA E SERVICOS S/A 4,096

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
187.18.16.0/20 AS28121 BB TECNOLOGIA E SERVICOS S/A 4,096
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 are no domains currently hosted on this ASN.

Hosted domains API

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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
110.20.234.56 AS4804 Microplex PTY LTD 5.20ms from Brisbane, AU
71.70.17.232 AS11426 Charter Communications Inc 9.21ms from Charlotte, US
143.105.4.248 AS14593 Space Exploration Technologies Corporation 14.80ms from Chicago, US
84.171.240.200 AS3320 Deutsche Telekom AG 9.04ms from Frankfurt am Main, DE
95.114.147.184 AS6805 Telefonica Germany GmbH & Co.OHG 9.05ms from Frankfurt am Main, DE
85.102.25.8 AS9121 Turk Telekomunikasyon Anonim Sirketi 14.06ms from Istanbul, TR
82.6.193.104 AS5089 Virgin Media Limited 9.50ms from London, GB
34.102.95.104 AS396982 Google LLC 0.11ms from Los Angeles, US
173.18.142.72 AS30036 Mediacom Communications Corp 18.69ms from Minneapolis, US
108.59.111.72 AS40328 AcenTek 6.62ms from Minneapolis, US
41.139.152.168 AS37061 Safaricom Limited 1.96ms from Mombasa, KE
34.75.15.56 AS396982 Google LLC 0.13ms from Moncks Corner, US
92.49.153.136 AS12389 PJSC Rostelecom 14.70ms from Samara, RU
121.170.78.216 AS4766 Korea Telecom 1.85ms from Seoul, KR
178.78.227.72 AS33885 Telenor Sverige AB 0.74ms from Stockholm, SE
118.72.17.8 AS4837 CHINA UNICOM China169 Backbone 7.92ms from Taiyuan, CN
8.216.42.184 AS45102 Alibaba (US) Technology Co., Ltd. 1.23ms from Tokyo, JP
78.21.20.216 AS6848 Telenet BV 5.10ms from Brussels, BE
209.199.18.24 AS8075 Microsoft Corporation 0.56ms from Chicago, US
145.46.169.200 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
80.68.119.248 AS44769 Bosnet Aktiebolag 4.18ms from Goeteborg, SE
154.214.72.40 AS139880 OWGELS INTERNATIONAL CO., LIMITED 1.02ms from Hong Kong, HK
147.46.74.88 AS9488 Seoul National University 1.07ms from Incheon, KR
151.48.152.184 AS1267 WIND TRE S.P.A. 1.81ms from Milan, IT
146.190.74.120 AS14061 DigitalOcean, LLC 0.23ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m15 187.18.21.1
traceroute to 187.18.21.1 (187.18.21.1): 15 hops max, 52 byte packets
3 [AS9002] 87.245.234.6 101.012 ms
4 *
5 [AS4230] 200.244.216.221 211.259 ms
6 [AS4230] 200.244.216.220 206.928 ms
7 *
8 [AS4230] 200.230.243.33 211.982 ms
9 [AS4230] 200.230.243.86 210.476 ms
10 [AS4230] 189.52.145.66 209.625 ms
11 [AS28121] 187.18.16.3 219.599 ms
12 [AS28121] 187.18.16.2 211.561 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Riga, LV
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.

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