146.155.128.0/20

AS20191 · Pontificia Universidad Catolica de Chile

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Summary

Country	Chile
Domain	uc.cl
ASN	AS20191
Parent Range	146.155.0.0/16
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:      [email protected]
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:      [email protected]
address:     Av. Vicuna Mackenna 4860, 4860, Edificio CDDOC
address:     - - Santiago - RM
country:     CL
phone:       +56  971399746 [0000]
created:     20180807
changed:     20220907

Overlapping Ranges

BGP prefixes that contain 146.155.128.0/20

Range	ASN	Company	Num of IPs
146.155.0.0/16	AS20191	Pontificia Universidad Catolica de Chile	65,536

Nearby Ranges

BGP prefixes that overlap with 146.155.0.0/16

Range	ASN	Company	Num of IPs
146.155.0.0/16	AS20191	Pontificia Universidad Catolica de Chile	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
146.155.135.168	AS20191 Pontificia Universidad Catolica de Chile	`0.75ms` from Santiago, CL
146.155.137.241	AS20191 Pontificia Universidad Catolica de Chile	`0.90ms` from Santiago, CL
146.155.140.1	AS20191 Pontificia Universidad Catolica de Chile	`0.87ms` from Santiago, CL
146.155.136.22	AS20191 Pontificia Universidad Catolica de Chile	`0.86ms` from Santiago, CL
146.155.129.16	AS20191 Pontificia Universidad Catolica de Chile	`0.86ms` from Santiago, CL
146.155.128.66	AS20191 Pontificia Universidad Catolica de Chile	`0.73ms` 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
130.49.176.4	AS41745 Baykov Ilya Sergeevich	`1.99ms` from Amsterdam, NL
9.163.223.4	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
20.169.173.212	AS8075 Microsoft Corporation	`0.58ms` from Ashburn, US
73.161.24.196	AS7922 Comcast Cable Communications, LLC	`8.78ms` from Flint, US
194.12.109.164	AS35816 Lancom Ltd.	`17.64ms` from Krasnodar, RU
198.210.51.20	AS33548 Unwired Broadband, LLC	`10.97ms` from Los Angeles, US
45.62.181.116	AS13150 CATO NETWORKS LTD	`0.13ms` from Miami, US
75.72.174.68	AS7922 Comcast Cable Communications, LLC	`8.40ms` from Minneapolis, US
60.153.251.180	AS17676 SoftBank Corp.	`3.72ms` from Osaka, JP
129.20.50.20	AS2200 Renater	`7.16ms` from Paris, FR
200.144.211.4	AS28571 UNIVERSIDADE DE SAO PAULO	`0.86ms` from Sao Paulo, BR
124.49.71.180	AS17858 LG POWERCOMM	`1.25ms` from Seoul, KR
221.133.130.100	AS9689 SK Broadband Co Ltd	`2.22ms` from Seoul, KR
41.225.89.164	AS37671 3S INF	`1.41ms` from Tunis, TN
197.3.219.180	AS37705 TOPNET	`2.17ms` from Tunis, TN
50.44.195.100	AS5650 Frontier Communications of America, Inc.	`6.33ms` from Chicago, US
97.139.253.180	AS6167 Verizon Business	`10.31ms` from Denver, US
27.151.170.116	AS4134 CHINANET-BACKBONE	`7.08ms` from Fuzhou, CN
197.189.220.228	AS37153 Xneelo (Pty) Ltd	`0.20ms` from Johannesburg, ZA
152.228.60.4	AS29696 Carthage Water and Electric	`4.17ms` from Kansas City, US
5.80.216.148	AS2856 British Telecommunications PLC	`5.42ms` from London, GB
80.28.125.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.44ms` from Madrid, ES
37.213.149.100	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.08ms` from Minsk, BY
73.130.70.36	AS7922 Comcast Cable Communications, LLC	`19.31ms` from Reston, US
201.138.234.116	AS8151 UNINET	`8.14ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 146.155.129.1

traceroute to 146.155.129.1 (146.155.129.1): 64 hops max, 52 byte packets

1 [AS7195] 200.25.22.66 0.304 ms

2 [] 45.68.16.83 1.304 ms

3 [AS20191] 146.155.88.35 0.486 ms

4 *

5 *

6 [AS20191] 146.155.129.1 3.757 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.

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