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:      20260209 AA
nslastaa:    20260209
nserver:     ns2.intelignet.com.br
nsstat:      20260209 AA
nslastaa:    20260209
nserver:     ns3.intelignet.com.br
nsstat:      20260209 AA
nslastaa:    20260209
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

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

IP Address	ASN	Details
186.203.171.13	AS26615 TIM S/A	`4.77ms` from Rio de Janeiro, 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
71.7.109.21	AS7029 Windstream Communications LLC	`7.48ms` from Atlanta, US
2.183.44.229	AS58224 Iran Telecommunication Company PJS	`18.92ms` from Az Za`ayin, QA
206.208.4.5	AS32382 Atos IT Solutions and Services Inc	`2.11ms` from Dallas, US
40.69.71.213	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
91.46.225.101	AS3320 Deutsche Telekom AG	`2.27ms` from Duesseldorf, DE
62.208.195.213	AS1273 Vodafone Group PLC	`0.26ms` from Frankfurt am Main, DE
93.236.239.245	AS3320 Deutsche Telekom AG	`7.49ms` from Frankfurt am Main, DE
60.170.58.85	AS4134 CHINANET-BACKBONE	`8.20ms` from Huai'an, CN
51.9.43.165	AS6871 Plusnet	`3.12ms` from London, GB
90.5.46.117	AS3215 Orange S.A.	`6.70ms` from Marseille, FR
128.136.165.229	AS13649 Flexential Colorado Corp.	`6.43ms` from Miami, US
217.57.68.181	AS3269 Telecom Italia S.p.A.	`0.89ms` from Milan, IT
200.180.192.181	AS8167 V tal	`3.19ms` from Novo Hamburgo, BR
48.192.77.21	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
117.20.250.21	AS9981 Saero Network Service LTD	`5.03ms` from Seoul, KR
124.119.21.69	AS4134 CHINANET-BACKBONE	`1.01ms` from UEruemqi, CN
141.20.42.85	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.89ms` from Berlin, DE
105.155.90.213	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.14ms` from Casablanca, MA
3.122.163.245	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
221.210.45.197	AS4837 CHINA UNICOM China169 Backbone	`5.80ms` from Harbin, CN
1.232.29.21	AS9318 SK Broadband Co Ltd	`1.42ms` from Incheon, KR
176.55.252.5	AS15897 Vodafone Telekomunikasyon A.S.	`3.15ms` from Istanbul, TR
64.173.232.69	AS7018 AT&T Enterprises, LLC	`1.90ms` from Los Angeles, US
38.100.200.5	AS174 Cogent Communications, LLC	`0.11ms` from Miami, US
190.95.203.85	AS27947 Telconet S.A	`0.84ms` from Quito, EC

Traceroute

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

traceroute -a -n -q1 -m5 186.203.172.158

traceroute to 186.203.172.158 (186.203.172.158): 5 hops max, 52 byte packets

1 [AS140599] 87.121.117.6 799.444 ms

2 [AS140599] 103.150.220.2 0.113 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Angeles City, PH

On February 7th 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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