187.44.231.0/24

AS28186 · ITS TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	itsweb.com.br
ASN	AS28186
Parent Range	187.44.128.0/17
Registry	LACNIC
ID	ITL29

WHOIS Details

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

inetnum:     187.44.128.0/17
aut-num:     AS28186
abuse-c:     ITTLT
owner:       ITS TELECOMUNICACOES LTDA
ownerid:     08.772.214/0001-98
responsible: Daniel Landim
country:     BR
owner-c:     ITTLT
tech-c:      ITTLT
inetrev:     187.44.212.0/24
nserver:     dns1.itsweb.com.br
nsstat:      20260417 AA
nslastaa:    20260417
nserver:     dns2.itsweb.com.br
nsstat:      20260417 AA
nslastaa:    20260417
nserver:     dns3.itsweb.com.br
nsstat:      20260417 AA
nslastaa:    20260417
created:     20090126
changed:     20130307

nic-hdl-br:  ITTLT
person:      ITS Telecomunica��es Ltda
e-mail:      redes@itsbrasil.net
country:     BR
created:     20080303
changed:     20250707

Overlapping Ranges

BGP prefixes that contain 187.44.231.0/24

Range	ASN	Company	Num of IPs
187.44.128.0/17	AS28186	ITS TELECOMUNICACOES LTDA	32,768

Nearby Ranges

BGP prefixes that overlap with 187.44.0.0/16

Range	ASN	Company	Num of IPs
187.44.128.0/17	AS28186	ITS TELECOMUNICACOES LTDA	32,768
187.44.0.0/18	AS28202	Rede Brasileira de Comunicacao S/A	16,384
187.44.96.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.112.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.80.0/20	AS28132	TRI TELECOM LTDA	4,096
187.44.64.0/20	AS28309	WGO MULTIMIDIA LTDA	4,096

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

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

IP Address	ASN	Details
187.44.231.86	AS28186 ITS TELECOMUNICACOES LTDA	`17.18ms` from Joao Pessoa, 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
168.63.121.104	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
34.212.90.120	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
18.188.201.24	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
51.102.115.8	AS16509 Amazon.com, Inc.	`0.43ms` from Frankfurt am Main, DE
93.206.80.152	AS3320 Deutsche Telekom AG	`4.57ms` from Hamburg, DE
195.137.25.184	AS13285 TalkTalk Communications Limited	`3.92ms` from London, GB
88.6.171.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.60ms` from Madrid, ES
138.36.105.152	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`0.53ms` from Porto Alegre, BR
91.184.143.248	AS41729 Atea AS	`2.49ms` from Sandefjord, NO
189.250.212.40	AS8151 UNINET	`9.47ms` from Santiago de Queretaro, MX
183.120.184.184	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
76.74.133.8	AS13768 Aptum Technologies	`0.31ms` from Toronto, CA
46.242.197.56	AS12824 home.pl sp. z o.o.	`0.78ms` from Warsaw, PL
4.180.221.216	AS8075 Microsoft Corporation	`0.18ms` from Amsterdam, NL
203.151.83.104	AS4618 Internet Thailand Company Limited	`0.48ms` from Bangkok, TH
75.247.170.24	AS6167 Verizon Business	`17.69ms` from Chicago, US
91.61.186.168	AS3320 Deutsche Telekom AG	`4.10ms` from Frankfurt am Main, DE
183.110.49.104	AS4766 Korea Telecom	`1.71ms` from Incheon, KR
86.171.253.136	AS2856 British Telecommunications PLC	`8.26ms` from London, GB
18.101.246.136	AS16509 Amazon.com, Inc.	`6.63ms` from Madrid, ES
180.106.64.56	AS4134 CHINANET-BACKBONE	`6.15ms` from Nanjing, CN
46.180.170.200	AS39927 E-Light-Telecom Ltd.	`6.15ms` from Novosibirsk, RU
119.10.226.216	AS2497 Internet Initiative Japan Inc.	`5.07ms` from Osaka, JP
123.191.223.104	AS4837 CHINA UNICOM China169 Backbone	`7.78ms` from Tieling, CN
58.88.64.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.99ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 187.44.231.21

traceroute to 187.44.231.21 (187.44.231.21): 64 hops max, 52 byte packets

3 [AS6939] 184.104.199.98 42.968 ms

4 *

5 [AS6939] 184.104.192.189 145.48 ms

6 [] 45.68.73.64 159.026 ms

7 *

8 *

9 *

10 *

11 *

12 [AS28186] 187.44.231.21 159.311 ms

Measurement taken from

IPinfo ProbeNet in Fremont, US

On April 13th 2026

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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