186.231.21.0/24

AS26615 · TIM S/A

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Summary

Country	Brazil
Domain	estacio.br
ASN	AS26615
Parent Range	186.228.0.0/14
Registry	LACNIC
ID	TIE7

WHOIS Details

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

inetnum:     186.231.21.0/25
aut-num:     AS26615
abuse-c:     TISOC3
owner:       SOCIEDADE DE ENSINO SUPERIOR ESTACIO DE SA LTDA
ownerid:     34.075.739/0001-84
responsible: Rossano Marques Leandro
country:     BR
owner-c:     TIEST8
tech-c:      TIEST8
created:     20160527
changed:     20160527
inetnum-up:  186.230.0.0/15

nic-hdl-br:  TIEST8
person:      TI Estacio
e-mail:      webmaster@estacio.br
country:     BR
created:     20131014
changed:     20231208

nic-hdl-br:  TISOC3
person:      TIM SOC
e-mail:      abuse@timbrasil.com.br
country:     BR
created:     20090826
changed:     20250520

Overlapping Ranges

BGP prefixes that contain 186.231.21.0/24

Range	ASN	Company	Num of IPs
186.228.0.0/14	AS26615	TIM S/A	262,144

Nearby Ranges

BGP prefixes that overlap with 186.231.0.0/16

Range	ASN	Company	Num of IPs
186.228.0.0/14	AS26615	TIM S/A	262,144
186.231.12.0/24	AS26615	Confederação Nacional da Indústria	256
186.231.72.0/24	AS26615	Liq Corp S.A.	256
186.231.73.0/24	AS26615	Liq Corp S.A.	256

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

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Pingable IPs

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

IP Address	ASN	Details
186.231.21.161	AS26615 TIM S/A	`1.37ms` from Osasco, 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
38.101.90.8	AS174 Cogent Communications, LLC	`1.11ms` from Boise, US
144.139.69.120	AS1221 Telstra Limited	`2.08ms` from Brisbane, AU
201.219.92.40	AS14232 Cooperativa Telefónica Pinamar Ltda.	`9.32ms` from Buenos Aires, AR
138.121.80.248	AS61500 ParkNet SRL	`0.17ms` from Buenos Aires, AR
3.122.36.136	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
84.149.21.8	AS3320 Deutsche Telekom AG	`5.83ms` from Frankfurt am Main, DE
43.228.93.88	AS150008 Pioneer Elabs Ltd.	`0.32ms` from Hyderabad, IN
45.60.76.56	AS19551 Incapsula Inc	`0.09ms` from Johannesburg, ZA
84.201.146.136	AS200350 Yandex.Cloud LLC	`2.49ms` from Moscow, RU
50.115.230.72	AS27257 Webair Internet Development Company Inc.	`0.94ms` from New York City, US
79.204.66.88	AS3320 Deutsche Telekom AG	`6.76ms` from Nuernberg, DE
35.138.194.200	AS33363 Charter Communications, Inc	`8.98ms` from Orlando, US
153.177.204.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.62ms` from Osaka, JP
115.30.236.56	AS7522 STNet, Incorporated	`7.83ms` from Osaka, JP
193.52.218.24	AS2200 Renater	`2.72ms` from Paris, FR
123.234.13.72	AS4837 CHINA UNICOM China169 Backbone	`2.23ms` from Qingdao, CN
121.152.46.8	AS4766 Korea Telecom	`4.39ms` from Seoul, KR
175.115.66.56	AS9318 SK Broadband Co Ltd	`2.13ms` from Seoul, KR
59.146.87.120	AS2527 Sony Network Communications Inc.	`9.02ms` from Tokyo, JP
117.160.142.8	AS24445 Henan Mobile Communications Co.,Ltd	`3.24ms` from Zhengzhou, CN
213.193.120.216	AS6730 Sunrise GmbH	`0.87ms` from Zuerich, CH
97.129.8.248	AS6167 Verizon Business	`18.49ms` from Atlanta, US
108.255.21.8	AS7018 AT&T Enterprises, LLC	`11.64ms` from Atlanta, US
186.124.186.136	AS7303 Telecom Argentina S.A.	`1.36ms` from Buenos Aires, AR
41.39.96.56	AS8452 TE-AS	`5.36ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 186.231.21.161

traceroute to 186.231.21.161 (186.231.21.161): 64 hops max, 52 byte packets

1 [AS3170] 193.35.59.169 0.397 ms

2 [AS3170] 195.191.219.34 15.687 ms

3 [AS3491] 63.222.115.128 6.433 ms

4 [AS3491] 63.220.67.30 6.735 ms

5 [AS3491] 205.177.136.78 6.555 ms

6 *

7 [AS6762] 195.22.219.33 202.003 ms

8 *

9 *

10 [AS26615] 186.231.21.161 200.487 ms

Measurement taken from

IPinfo ProbeNet in Redditch, GB

On November 14th 2025

What are IP address ranges?

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