186.103.156.0/23

AS7004 · TELEFÓNICA CHILE S.A.

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Summary

Country	Chile
Domain	movistar.cl
ASN	AS7004
Parent Range	186.103.128.0/17
Registry	LACNIC
ID	TCS5

WHOIS Details

inetnum:     186.103.128.0/17
status:      allocated
aut-num:     N/A
owner:       TELEFONICA EMPRESAS CHILE SA
ownerid:     CL-TEEM-LACNIC
responsible: Technical Contact
address:     Providencia, 119, Piso 8
address:     00 - Santiago - 
country:     CL
phone:       +56 02 6912000 [7562]
owner-c:     TCS5
tech-c:      TCS5
abuse-c:     TCS5
inetrev:     186.103.128.0/17
nserver:     NSAUT.TIE.CL
nsstat:      20260203 AA
nslastaa:    20260203
created:     20111013
changed:     20240126

nic-hdl:     TCS5
person:      Technical Contact Telefonica Chile
e-mail:      tecnical.isp.movistar@gmail.com
address:     Providencia, 111, Piso 3
address:     8320215 - santiago - Metropolitana
country:     CL
phone:       +56  26616815 [0000]
created:     20110502
changed:     20240418

Overlapping Ranges

BGP prefixes that contain 186.103.156.0/23

Range	ASN	Company	Num of IPs
186.103.128.0/17	AS15311	TELEFONICA EMPRESAS CHILE SA	32,768
186.103.128.0/17	AS7004	TELEFONICA EMPRESAS CHILE SA	32,768

Nearby Ranges

BGP prefixes that overlap with 186.103.0.0/16

Range	ASN	Company	Num of IPs
186.103.128.0/17	AS15311	TELEFONICA EMPRESAS CHILE SA	32,768
186.103.128.0/17	AS7004	TELEFONICA EMPRESAS CHILE SA	32,768

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

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

IP Address	ASN	Details
186.103.156.182	AS7004 TELEFÓNICA CHILE S.A.	`1.97ms` from Santiago, CL
186.103.157.216	AS7004 TELEFÓNICA CHILE S.A.	`1.79ms` from Santiago, CL

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
69.132.131.151	AS11426 Charter Communications Inc	`7.82ms` from Charlotte, US
3.19.177.199	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
79.217.160.7	AS3320 Deutsche Telekom AG	`7.55ms` from Frankfurt am Main, DE
202.109.200.87	AS4134 CHINANET-BACKBONE	`2.48ms` from Fuzhou, CN
119.183.41.55	AS4837 CHINA UNICOM China169 Backbone	`4.62ms` from Jinan, CN
4.253.11.55	AS8075 Microsoft Corporation	`0.16ms` from Johannesburg, ZA
95.18.106.39	AS12479 Orange Espagne SA	`10.53ms` from Madrid, ES
51.94.132.151	AS16509 Amazon.com, Inc.	`5.64ms` from Madrid, ES
195.235.211.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.38ms` from Madrid, ES
155.100.118.55	AS17055 University of Utah	`2.04ms` from Salt Lake City, US
52.52.153.71	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
49.159.33.87	AS24164 UNION BROADBAND NETWORK	`7.51ms` from Taipei, TW
27.135.0.151	AS10013 FreeBit Co.,Ltd.	`4.00ms` from Tokyo, JP
64.231.162.231	AS577 Bell Canada	`7.24ms` from Toronto, CA
47.89.158.39	AS45102 Alibaba (US) Technology Co., Ltd.	`0.33ms` from Ashburn, US
18.221.113.71	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
45.24.96.183	AS7018 AT&T Enterprises, LLC	`11.02ms` from Dallas, US
130.45.20.23	AS7459 Grande Communications Networks, LLC	`11.80ms` from Houston, US
121.229.201.7	AS134756 CHINANET Nanjing Jishan IDC network	`4.03ms` from Huai'an, CN
80.47.136.55	AS13285 TalkTalk Communications Limited	`2.30ms` from Manchester, GB
148.166.177.87	AS54973 Sacred Heart University	`8.31ms` from Providence, US
54.242.89.183	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
71.162.12.103	AS701 Verizon Business	`6.79ms` from Reston, US
47.254.27.135	AS45102 Alibaba (US) Technology Co., Ltd.	`0.38ms` from Santa Clara, US
64.116.32.151	AS14551 Verizon Business	`0.85ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f5 186.103.157.216

traceroute to 186.103.157.216 (186.103.157.216): 64 hops max, 52 byte packets

5 [] 45.68.17.11 1.087 ms

6 *

7 [AS7004] 186.148.17.242 0.939 ms

8 *

9 *

10 [AS7004] 186.103.157.216 2.183 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On January 30th 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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