181.43.80.0/21

AS27651 · ENTEL CHILE S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Chile
Domain	entel.cl
ASN	AS27651
Parent Range	181.43.64.0/18
Registry	LACNIC
ID	CLS4

WHOIS Details

inetnum:     181.43.64.0/18
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:  181.43.0.0/17

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 181.43.80.0/21

Range	ASN	Company	Num of IPs
181.43.64.0/18	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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
181.43.80.82	seclabs.dev	1
181.43.80.233	chilechips.cl	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
125.35.230.5	AS4837 CHINA UNICOM China169 Backbone	`6.52ms` from Beijing, CN
116.132.65.197	AS4837 CHINA UNICOM China169 Backbone	`11.54ms` from Beijing, CN
212.200.29.229	AS8400 TELEKOM SRBIJA a.d.	`0.37ms` from Belgrade, RS
172.177.131.85	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
104.229.25.37	AS11351 Charter Communications Inc	`19.65ms` from Chicago, US
61.128.179.37	AS4134 CHINANET-BACKBONE	`3.65ms` from Chongqing, CN
60.167.145.53	AS4134 CHINANET-BACKBONE	`5.36ms` from Huai'an, CN
51.155.72.117	AS13037 Zen Internet Ltd	`0.48ms` from Manchester, GB
144.31.93.117	AS207957 SERV.HOST GROUP LTD	`0.61ms` from Moscow, RU
80.85.26.149	AS41697 Hellas Sat Consortium Ltd	`1.63ms` from Nicosia, CY
46.252.186.21	AS43424 SQUARK SARL	`0.74ms` from Paris, FR
112.237.212.149	AS4837 CHINA UNICOM China169 Backbone	`9.29ms` from Qingdao, CN
78.81.247.149	AS16301 Novgorod Datacom LLC	`5.82ms` from Saint Petersburg, RU
159.89.135.37	AS14061 DigitalOcean, LLC	`0.22ms` from San Jose, US
190.153.142.245	AS18822 Manquehuenet	`1.28ms` from Santiago, CL
189.150.1.165	AS8151 UNINET	`15.79ms` from Santiago de Queretaro, MX
63.138.62.197	AS7029 Windstream Communications LLC	`8.98ms` from Secaucus, US
75.134.201.165	AS20115 Charter Communications LLC	`6.41ms` from St. Louis, US
138.217.146.149	AS1221 Telstra Limited	`0.59ms` from Sydney, AU
69.46.8.37	AS29802 HIVELOCITY, Inc.	`0.25ms` from Tampa, US
51.83.223.53	AS16276 OVH SAS	`0.13ms` from Warsaw, PL
73.119.113.165	AS7922 Comcast Cable Communications, LLC	`12.22ms` from Boston, US
52.254.90.229	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
81.108.243.53	AS5089 Virgin Media Limited	`6.14ms` from Erith, GB
20.239.28.53	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f2 -m6 181.43.84.20

traceroute to 181.43.84.20 (181.43.84.20): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.241 ms

3 [AS47447] 62.113.192.89 0.363 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On March 20th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales