181.43.154.0/24

AS27651 · ENTEL CHILE S.A.

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Summary

Country	Chile
Domain	entel.cl
ASN	AS27651
Parent Range	181.43.128.0/18
Registry	LACNIC
ID	CLS4

WHOIS Details

inetnum:     181.43.128.0/18
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:     20180726
changed:     20240104
inetnum-up:  181.43.128.0/17

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

Overlapping Ranges

BGP prefixes that contain 181.43.154.0/24

Range	ASN	Company	Num of IPs
181.43.128.0/18	AS27651	ENTEL CHILE S.A.	16,384

Nearby Ranges

BGP prefixes that overlap with 181.43.0.0/16

Range	ASN	Company	Num of IPs
181.43.0.0/18	AS27651	ENTEL CHILE S.A.	16,384
181.43.128.0/18	AS27651	ENTEL CHILE S.A.	16,384
181.43.192.0/18	AS27651	ENTEL CHILE S.A.	16,384
181.43.64.0/18	AS27651	ENTEL CHILE S.A.	16,384

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
181.43.154.197	natuf.cl	3

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

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

IP Address	ASN	Details
181.43.154.58	AS27651 ENTEL CHILE S.A.	`1.63ms` 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
201.179.86.216	AS22927 Telefonica de Argentina	`7.84ms` from Buenos Aires, AR
31.206.76.24	AS8386 Vodafone Net Iletisim Hizmetler AS	`15.37ms` from Bursa, TR
35.184.243.200	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
66.140.48.8	AS7018 AT&T Enterprises, LLC	`1.00ms` from Dallas, US
110.82.62.8	AS4134 CHINANET-BACKBONE	`6.95ms` from Fuzhou, CN
150.255.232.120	AS4837 CHINA UNICOM China169 Backbone	`12.20ms` from Guangzhou, CN
88.112.33.104	AS719 Elisa Oyj	`4.92ms` from Oulu, FI
99.100.178.40	AS7018 AT&T Enterprises, LLC	`2.97ms` from San Jose, US
125.155.130.232	AS4766 Korea Telecom	`6.14ms` from Seoul, KR
126.88.223.120	AS17676 SoftBank Corp.	`2.82ms` from Tokyo, JP
62.131.160.24	AS1136 KPN B.V.	`1.02ms` from Amsterdam, NL
37.222.68.200	AS12430 VODAFONE ESPANA S.A.U.	`5.39ms` from Barcelona, ES
88.232.133.184	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.14ms` from Bursa, TR
65.27.137.8	AS10796 Charter Communications Inc	`13.29ms` from Chicago, US
72.106.223.136	AS6167 Verizon Business	`18.69ms` from Chicago, US
45.238.239.120	AS269194 ST1 INTERNET	`0.63ms` from Fortaleza, BR
2.205.55.200	AS3209 Vodafone GmbH	`4.76ms` from Frankfurt am Main, DE
183.159.206.104	AS4134 CHINANET-BACKBONE	`5.82ms` from Hangzhou, CN
223.235.130.184	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.42ms` from Kolkata, IN
94.128.26.24	AS47589 Kuwait Telecommunications Company K.S.C.C.	`0.31ms` from Kuwait City, KW
42.177.41.152	AS4837 CHINA UNICOM China169 Backbone	`6.88ms` from Liaoyang, CN
20.0.75.72	AS8075 Microsoft Corporation	`0.16ms` from London, GB
154.63.13.232	AS209087 Oeste Digital S.L.	`6.18ms` from Madrid, ES
91.204.185.232	AS47530 Novokuznetsk Telecom Ltd	`7.28ms` from Novosibirsk, RU
101.142.151.8	AS17511 OPTAGE Inc.	`3.46ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 181.43.154.94

traceroute to 181.43.154.94 (181.43.154.94): 64 hops max, 52 byte packets

5 [] 45.68.16.198 1.069 ms

6 *

7 *

8 [AS27651] 181.43.154.94 3.576 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On December 14th 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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