181.42.42.0/23

AS27651 · ENTEL CHILE S.A.

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Summary

Country	Chile
Domain	entel.cl
ASN	AS27651
Parent Range	181.42.0.0/17
Registry	LACNIC
ID	CLS4

WHOIS Details

inetnum:     181.42.0.0/18
status:      reallocated
aut-num:     N/A
owner:       ENTEL CHILE S.A.
ownerid:     CL-ECSA-LACNIC
responsible: ENTEL CHILE S.A.
address:     Andrés Bello, 2687, 
address:     56 - Santiago - 
country:     CL
phone:       +56 2 3600123
owner-c:     CLS4
tech-c:      CLS4
abuse-c:     CLS4
created:     20190904
changed:     20240104
inetnum-up:  181.42.0.0/17

nic-hdl:     CLS4
person:      Cristian Escobar
e-mail:      [email protected]
address:     Amunategui, 20, -
address:     4254 - Santiago - 
country:     CL
phone:       +56  23600123 [0000]
created:     20050311
changed:     20231012

Overlapping Ranges

BGP prefixes that contain 181.42.42.0/23

Range	ASN	Company	Num of IPs
181.42.0.0/17	AS27651	ENTEL CHILE S.A.	32,768

Nearby Ranges

BGP prefixes that overlap with 181.42.0.0/16

Range	ASN	Company	Num of IPs
181.42.0.0/17	AS27651	ENTEL CHILE S.A.	32,768
181.42.64.0/18	AS27651	ENTEL CHILE S.A.	16,384

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

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

IP Address	ASN	Details
181.42.42.135	AS27651 ENTEL CHILE S.A.	`2.67ms` 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
132.193.150.23	AS668 United States Department of Defense (DoD)	`0.57ms` from Atlanta, US
178.41.70.39	AS6855 Slovak Telekom, a.s.	`1.57ms` from Bratislava, SK
45.155.142.231	AS213281 Greenfiber Internet & Dienste GmbH	`2.11ms` from Frankfurt am Main, DE
103.147.87.71	AS151648 ALPINES INTERNET (PRIVATE) LIMITED	`0.95ms` from Islamabad, PK
2.139.99.103	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.06ms` from Madrid, ES
146.12.36.199	AS3737 PenTeleData Inc.	`6.37ms` from New York City, US
121.81.30.151	AS17511 OPTAGE Inc.	`3.51ms` from Osaka, JP
13.216.155.119	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
123.154.153.103	AS4837 CHINA UNICOM China169 Backbone	`11.14ms` from Shanghai, CN
39.173.39.247	AS56041 China Mobile communications corporation	`7.93ms` from Shanghai, CN
164.70.189.55	AS2527 Sony Network Communications Inc.	`1.69ms` from Tokyo, JP
74.198.231.135	AS812 Rogers Communications Canada Inc.	`14.67ms` from Toronto, CA
197.2.26.103	AS37705 TOPNET	`1.44ms` from Tunis, TN
23.215.90.135	AS16625 Akamai Technologies, Inc.	`0.33ms` from Ashburn, US
41.47.247.103	AS8452 TE-AS	`3.92ms` from Cairo, EG
117.177.20.119	AS9808 China Mobile Communications Group Co., Ltd.	`5.86ms` from Chengdu, CN
75.91.173.119	AS7029 Windstream Communications LLC	`13.46ms` from Chicago, US
71.205.164.183	AS7922 Comcast Cable Communications, LLC	`4.81ms` from Denver, US
171.234.39.39	AS7552 Viettel Group	`2.96ms` from Hanoi, VN
80.40.2.151	AS13285 TalkTalk Communications Limited	`5.59ms` from Manchester, GB
126.77.93.87	AS17676 SoftBank Corp.	`2.67ms` from Tokyo, JP
194.190.147.7	AS49521 Federal State Budgetary Educational Institution of Higher Education "Ural State Law University named after V.F. Yakovlev"	`0.78ms` from Yekaterinburg, RU
219.155.42.247	AS4837 CHINA UNICOM China169 Backbone	`0.98ms` from Zhengzhou, CN
114.251.223.135	AS4808 China Unicom Beijing Province Network	`3.82ms` from Beijing, CN
222.131.203.247	AS4808 China Unicom Beijing Province Network	`3.27ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m8 181.42.43.140

traceroute to 181.42.43.140 (181.42.43.140): 8 hops max, 52 byte packets

5 [] 45.68.17.13 1.087 ms

6 *

7 *

8 *

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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