186.203.168.0/21

AS26615 · TIM S/A

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Summary

Country	Brazil
Domain	timbrasil.com.br
ASN	AS26615
Parent Range	186.203.0.0/16
Registry	LACNIC
ID	MAN26

WHOIS Details

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

inetnum:     186.203.0.0/16
aut-num:     AS17379
abuse-c:     TISOC3
owner:       TIM S.A.
ownerid:     02.421.421/0001-11
responsible: Rafael Almeida Alves Peixoto
country:     BR
owner-c:     MAN173
tech-c:      CIL198
inetrev:     186.203.133.0/24
nserver:     ns1.intelignet.com.br
nsstat:      20260420 AA
nslastaa:    20260420
nserver:     ns2.intelignet.com.br
nsstat:      20260420 AA
nslastaa:    20260420
nserver:     ns3.intelignet.com.br
nsstat:      20260420 AA
nslastaa:    20260420
created:     20100505
changed:     20100805

nic-hdl-br:  MAN173
person:      Marcello do Nascimento
e-mail:      marcello@dnlegal.com.br
country:     BR
created:     20000515
changed:     20230406

nic-hdl-br:  CIL198
person:      Intelig Telecomunica��es Ltda
e-mail:      dl_nw_oss_operations@timbrasil.com.br
country:     BR
created:     20001003
changed:     20230831

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 186.203.168.0/21

Range	ASN	Company	Num of IPs
186.203.0.0/16	AS26615	TIM S.A.	65,536

Nearby Ranges

BGP prefixes that overlap with 186.203.0.0/16

Range	ASN	Company	Num of IPs
186.203.0.0/16	AS26615	TIM S.A.	65,536

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
186.203.171.38	classextender.com	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

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
32.211.195.85	AS46690 Southern New England Telephone Company and SNET America, Inc.	`13.70ms` from Ashburn, US
172.206.29.21	AS8075 Microsoft Corporation	`0.70ms` from Boydton, US
111.26.211.85	AS134810 China Mobile Group JiLin communications corporation	`3.88ms` from Changchun, CN
221.8.234.85	AS4837 CHINA UNICOM China169 Backbone	`6.17ms` from Changchun, CN
162.202.124.5	AS7018 AT&T Enterprises, LLC	`10.59ms` from Dallas, US
177.12.138.21	AS28188 Pronto Net Ltda.	`3.89ms` from Fortaleza, BR
113.203.194.133	AS141031 Connect Communication	`8.04ms` from Islamabad, PK
139.104.118.37	AS23344 Disney Worldwide Services, Inc.	`0.20ms` from London, GB
86.30.9.53	AS5089 Virgin Media Limited	`5.84ms` from London, GB
79.3.243.133	AS3269 Telecom Italia S.p.A.	`19.86ms` from Milan, IT
178.81.63.21	AS35819 Etihad Etisalat, a joint stock company	`8.10ms` from Riyadh, SA
49.254.153.117	AS4766 Korea Telecom	`0.95ms` from Seoul, KR
61.169.12.181	AS4812 China Telecom (Group)	`2.51ms` from Shanghai, CN
195.231.129.53	AS3240 Styrelsen for it og laering	`2.56ms` from Skanderborg, DK
34.187.228.69	AS396982 Google LLC	`0.15ms` from The Dalles, US
203.151.110.69	AS4618 Internet Thailand Company Limited	`0.58ms` from Bangkok, TH
212.110.235.101	AS207503 neu-medianet GmbH	`8.95ms` from Berlin, DE
136.232.90.245	AS55836 Reliance Jio Infocomm Limited	`1.15ms` from Kolkata, IN
75.98.255.5	AS14841 AIRWAVE BROADBAND WIRELESS. INC.	`13.88ms` from Los Angeles, US
83.58.230.117	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.81ms` from Madrid, ES
150.244.100.229	AS766 RedIRIS Autonomous System	`2.31ms` from Madrid, ES
185.203.79.21	AS15663 Umbrianet S.R.L.	`0.15ms` from Milan, IT
79.170.30.149	AS43761 SvyazService Ltd	`3.66ms` from Moscow, RU
222.175.227.149	AS4134 CHINANET BACKBONE	`4.30ms` from Qingdao, CN
220.84.25.69	AS4766 Korea Telecom	`6.13ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 -m7 186.203.172.210

traceroute to 186.203.172.210 (186.203.172.210): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.07 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

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.

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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