146.155.0.0/20

AS20191 · Pontificia Universidad Catolica de Chile

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Summary

Country	Chile
Domain	uc.cl
ASN	AS20191
Registry	LACNIC
ID	PUC

WHOIS Details

inetnum:     146.155.0.0/16
status:      assigned
aut-num:     AS20191
owner:       Pontificia Universidad Catolica de Chile
ownerid:     CL-PUCC1-LACNIC
responsible: Marcelo Maraboli
address:     Vicuna Mackenna, 4860, -
address:     7820436 - Santiago - RM
country:     CL
phone:       +56  2223541341 [0000]
owner-c:     PUC
tech-c:      ANR77
abuse-c:     PUC
inetrev:     146.155.0.0/16
nserver:     NS11.UC.CL
nsstat:      20230115 AA
nslastaa:    20230115
nserver:     NS12.UC.CL
nsstat:      20230115 AA
nslastaa:    20230115
created:     19910215
changed:     20230117

nic-hdl:     PUC
person:      P. Universidad Católica de Chile
e-mail:      nic@uc.cl
address:     Vicuña Mackenna, 4860, Macul
address:     7820436 - Santiago - 
country:     CL
phone:       +56  223541341 [0000]
created:     20051124
changed:     20220907

nic-hdl:     ANR77
person:      Andres Robles
e-mail:      andres.robles@uc.cl
address:     Av. Vicuna Mackenna 4860, 4860, Edificio CDDOC
address:     - - Santiago - RM
country:     CL
phone:       +56  971399746 [0000]
created:     20180807
changed:     20220907

Hosted domains

There are 85 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
146.155.4.12	ingenieriaindustrial.cl	35
146.155.4.175	mri.cl	8
146.155.7.71	diplomadobpm.cl	1
146.155.10.241	centroaromas.cl	1
146.155.13.88	vstic.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
146.155.0.101	AS20191 Pontificia Universidad Catolica de Chile	`0.63ms` from Santiago, CL
146.155.3.33	AS20191 Pontificia Universidad Catolica de Chile	`0.64ms` from Santiago, CL
146.155.7.21	AS20191 Pontificia Universidad Catolica de Chile	`1.71ms` from Santiago, CL
146.155.2.1	AS20191 Pontificia Universidad Catolica de Chile	`0.81ms` from Santiago, CL
146.155.1.1	AS20191 Pontificia Universidad Catolica de Chile	`0.68ms` 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
128.173.79.36	AS1312 Virginia Polytechnic Institute and State Univ.	`6.58ms` from Ashburn, US
123.25.100.68	AS45899 VNPT Corp	`0.70ms` from Da Nang, VN
18.88.17.228	AS16509 Amazon.com, Inc.	`0.34ms` from Dallas, US
171.227.160.68	AS7552 Viettel Group	`17.06ms` from Ho Chi Minh City, VN
20.205.126.180	AS8075 Microsoft Corporation	`0.62ms` from Hong Kong, HK
153.94.67.52	AS25019 Saudi Telecom Company JSC	`3.24ms` from Jeddah, SA
45.157.186.148	AS203020 HostRoyale Technologies Pvt Ltd	`0.09ms` from Madrid, ES
24.179.146.132	AS20115 Charter Communications LLC	`9.14ms` from Minneapolis, US
143.204.118.196	AS16509 Amazon.com, Inc.	`0.07ms` from Muscat, OM
119.24.78.100	AS9617 JCOM Co., Ltd.	`12.25ms` from Osaka, JP
46.66.173.36	AS2119 Telenor Norge AS	`17.74ms` from Oslo, NO
208.56.198.4	AS10747 Epic Hosting, LLC	`0.56ms` from San Jose, US
123.142.109.52	AS3786 LG DACOM Corporation	`2.28ms` from Seoul, KR
123.212.197.4	AS9318 SK Broadband Co Ltd	`1.11ms` from Seoul, KR
87.70.24.180	AS12400 Partner Communications Ltd.	`2.42ms` from Tel Aviv, IL
126.119.14.52	AS17676 SoftBank Corp.	`8.33ms` from Tokyo, JP
145.28.1.52	AS1103 SURF B.V.	`1.07ms` from Amsterdam, NL
143.177.233.228	AS50266 Odido Netherlands B.V.	`2.96ms` from Amsterdam, NL
18.65.85.148	AS16509 Amazon.com, Inc.	`3.77ms` from Arezzo, IT
73.143.12.148	AS7922 Comcast Cable Communications, LLC	`6.83ms` from Boston, US
78.179.186.228	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.03ms` from Bursa, TR
183.67.78.228	AS4134 CHINANET-BACKBONE	`4.50ms` from Chongqing, CN
186.108.84.68	AS7303 Telecom Argentina S.A.	`9.84ms` from Cordoba, AR
46.151.249.20	AS48117 Citynet LLC	`8.56ms` from Kyiv, UA
93.103.118.132	AS34779 T-2, d.o.o.	`1.35ms` from Ljubljana, SI

Traceroute

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

traceroute -a -n -q1 -f2 146.155.0.101

traceroute to 146.155.0.101 (146.155.0.101): 64 hops max, 52 byte packets

2 [] 45.68.16.83 1.149 ms

3 [AS20191] 146.155.88.35 0.563 ms

4 [AS20191] 146.155.0.101 0.927 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On August 28th 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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