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:      20251212 AA
nslastaa:    20251212
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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.103.156.150	AS7004 TELEFÓNICA CHILE S.A.	`2.05ms` from Santiago, CL
186.103.157.216	AS7004 TELEFÓNICA CHILE S.A.	`2.04ms` 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
23.97.192.231	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
52.24.172.215	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
145.236.37.55	AS5483 Magyar Telekom Plc.	`5.28ms` from Budapest, HU
16.28.46.103	AS16509 Amazon.com, Inc.	`0.47ms` from Cape Town, ZA
76.112.54.71	AS7922 Comcast Cable Communications, LLC	`8.11ms` from Flint, US
80.133.73.87	AS3320 Deutsche Telekom AG	`7.63ms` from Frankfurt am Main, DE
140.205.106.87	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.83ms` from Hangzhou, CN
87.108.65.23	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.69ms` from Helsinki, FI
149.0.145.39	AS8386 Vodafone Net Iletisim Hizmetler AS	`5.50ms` from Istanbul, TR
95.250.206.87	AS3269 Telecom Italia S.p.A.	`5.05ms` from Milan, IT
206.162.152.103	AS852 TELUS Communications Inc.	`3.50ms` from Montreal, CA
84.191.34.119	AS3320 Deutsche Telekom AG	`4.05ms` from Nuernberg, DE
14.58.157.39	AS4766 Korea Telecom	`5.52ms` from Seoul, KR
197.200.209.87	AS36947 Telecom Algeria	`12.66ms` from Algiers, DZ
180.78.240.215	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.46ms` from Beijing, CN
91.177.22.183	AS5432 Proximus NV	`1.92ms` from Brussels, BE
198.244.245.71	AS16276 OVH SAS	`0.13ms` from Erith, GB
3.76.156.23	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
212.146.133.247	AS201863 Star of Bosphorus Bilgi Teknolojiler San ve Tic A.S.	`1.86ms` from Istanbul, TR
176.114.161.7	AS43274 Teleradiocompany Teleos-1 Ltd	`18.68ms` from Krasnoyarsk, RU
97.190.41.55	AS6167 Verizon Business	`14.17ms` from Los Angeles, US
89.29.154.151	AS41368 Spotting Brands Technologies S.L.	`7.24ms` from Madrid, ES
35.201.105.167	AS396982 Google LLC	`0.07ms` from Melbourne, AU
23.50.115.135	AS20940 Akamai International B.V.	`0.46ms` from Miami, US
31.10.90.247	AS35271 JSC "AVIEL"	`1.83ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f5 186.103.157.177

traceroute to 186.103.157.177 (186.103.157.177): 64 hops max, 52 byte packets

5 [] 45.68.17.11 1.263 ms

6 *

7 [AS7004] 186.148.17.242 0.927 ms

8 *

9 *

10 [AS7004] 186.103.157.177 3.422 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On December 6th 2025

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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