191.37.252.0/24

AS270050 · OPTIMIZA SEGURIDAD SpA

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Summary

Country	Chile
Domain	optimizaseguridad.cl
ASN	AS270050
Registry	LACNIC
ID	CLL51

WHOIS Details

inetnum:     191.37.252.0/24
status:      allocated
aut-num:     N/A
owner:       OPTIMIZA SEGURIDAD SpA
ownerid:     CL-OSSP-LACNIC
responsible: Claudio Leng
address:     irarrazaval, 4185, -
address:     7750041 - Santiago - RM
country:     CL
phone:       +56  228406130 [7011]
owner-c:     CLL51
tech-c:      CLL51
abuse-c:     CLL51
inetrev:     191.37.252.0/24
nserver:     NS1.ZIMBRAMAIL.CL
nsstat:      20250826 AA
nslastaa:    20250826
nserver:     NS2.ZIMBRAMAIL.CL
nsstat:      20250826 AA
nslastaa:    20250826
created:     20200703
changed:     20200703

nic-hdl:     CLL51
person:      Claudio Leng
e-mail:      claudio.leng@optimizaseguridad.cl
address:     irarrazaval, 3548, Nunoa
address:     7750041 - Santiago - Metropolitana
country:     CL
phone:       +56  952269710 [0000]
created:     20200524
changed:     20250819

Nearby Ranges

BGP prefixes that overlap with 191.37.0.0/16

Range	ASN	Company	Num of IPs
191.37.32.0/19	AS263347	CEDNET PROVEDOR INTERNET	8,192
191.37.96.0/19	AS263357	Hot Wave Comercio e Servico de Telecomunicacoes Lt	8,192
191.37.176.0/21	AS263369	Almeida & Moura Ltda	2,048
191.37.200.0/21	AS263371	Intervia Solucoes Ltda	2,048
191.37.208.0/21	AS263372	RODRIGUES & SARMENTO LTDA	2,048
191.37.224.0/21	AS263374	YZO TELECOM TECNOLOGIA EIRELI - ME	2,048
191.37.232.0/21	AS263375	INFO CENTER INFORMÁTICA LTDA	2,048
191.37.184.0/21	AS61904	POLLYNET TELECOM EIRELI	2,048
191.37.16.0/21	AS263349	RapeedoISP LTDA	2,048
191.37.88.0/21	AS61588	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	2,048
191.37.216.0/21	AS273309	UNI TELECOM LTDA	2,048
191.37.144.0/21	AS268323	AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	2,048
191.37.72.0/21	AS263356	CNT Fiber	2,048
191.37.128.0/21	AS263359	CyberTech Informática Ltda.	2,048
191.37.152.0/21	AS263362	REDE SPEEDNET TELECOM LTDA	2,048
191.37.240.0/21	AS262481	VERO S.A	2,048
191.37.160.0/21	AS263363	RADLINK TELECOMUNICACOES LTDA	2,048
191.37.136.0/22	AS263360	BR MASTER PROVEDOR DE INTERNET LTDA	1,024
191.37.248.0/22	AS262481	VERO S.A	1,024
191.37.8.0/22	AS263348	DESEMPENHO PROVEDOR DE INTERNET	1,024
191.37.12.0/22	AS263350	rocha e portes ltda	1,024
191.37.28.0/22	AS263352	WRNET LTDA	1,024
191.37.64.0/22	AS263353	YARA DOS SANTOS BARREIRO - ME	1,024
191.37.68.0/22	AS263355	GTR NET COMUNICACOES EIRELI	1,024
191.37.196.0/22	AS263404	TELECOM FOZ	1,024
191.37.140.0/22	AS266387	World Fast Telecomunicacoes ME	1,024
191.37.84.0/22	AS270973	ZERBINATTI & SANTOS MULTIMIDIA LTDA	1,024
191.37.168.0/22	AS271023	TERA SOLUCOES	1,024
191.37.172.0/22	AS28343	Unifique Telecomunicações SA	1,024
191.37.4.0/23	AS263346	Fonte Informatica ltda	512
191.37.2.0/23	AS263980	G3 Telecom EIRELI	512
191.37.0.0/23	AS263346	Fonte Informatica ltda	512
191.37.82.0/24	AS270972	4L FIBRA TELECOM EIRELI	256
191.37.83.0/24	AS270972	Mega Power Provedor De Internet Ltda - M	256
191.37.255.0/24	AS263257	Unimed Regional Maringá	256
191.37.230.0/24	AS263374	IDEZ TELECOM	256
191.37.254.0/24	AS263273	INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE	256
191.37.253.0/24	AS263417	UNIVERSIDADE CATOLICA DOM BOSCO	256
191.37.7.0/24	AS263980	G3 Telecom EIRELI	256
191.37.6.0/24	AS263980	G3 Telecom EIRELI	256
191.37.80.0/24	AS270972	Ponto a Ponto Telecomunicaçoes	256

Hosted domains

There are 22 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
191.37.252.67	gallyas.cl	8
191.37.252.47	mapasynegocios.cl	4
191.37.252.6	acllc.cl	3
191.37.252.14	ritogroup.cl	2
191.37.252.20	portalclientepizarreno.cl	2
191.37.252.52	parquemet.gob.cl	2
191.37.252.56	mahinaspa.cl	1
191.37.252.8	comunicacionesparquemet.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

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

IP Address	ASN	Details
191.37.252.54	AS270050 OPTIMIZA SEGURIDAD SpA	`0.98ms` 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
73.197.196.88	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Ashburn, US
94.66.171.168	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.59ms` from Athens, GR
186.28.40.200	AS19429 ETB - Colombia	`0.94ms` from Bogota, CO
1.59.171.8	AS4837 CHINA UNICOM China169 Backbone	`7.52ms` from Harbin, CN
95.72.130.232	AS12389 PJSC Rostelecom	`1.55ms` from Moscow, RU
94.238.241.56	AS5410 Bouygues Telecom SA	`10.64ms` from Paris, FR
95.55.107.232	AS12389 PJSC Rostelecom	`1.67ms` from Saint Petersburg, RU
14.6.247.152	AS17858 LG POWERCOMM	`3.04ms` from Seoul, KR
218.154.46.216	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
51.79.243.56	AS16276 OVH SAS	`0.47ms` from Singapore, SG
111.254.1.248	AS3462 Data Communication Business Group	`3.81ms` from Taichung, TW
153.226.9.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.69ms` from Tokyo, JP
44.248.106.56	AS16509 Amazon.com, Inc.	`0.28ms` from Boardman, US
56.137.19.232	AS8987 Amazon Data Services Ireland Ltd	`0.45ms` from Boardman, US
24.60.47.248	AS7922 Comcast Cable Communications, LLC	`7.77ms` from Boston, US
81.182.217.24	AS5483 Magyar Telekom Plc.	`1.69ms` from Budapest, HU
118.255.134.152	AS4134 CHINANET-BACKBONE	`8.36ms` from Chenzhou, CN
203.109.153.184	AS9500 One New Zealand Group Limited	`1.41ms` from Christchurch, NZ
103.130.174.152	AS138343 Cyber Net Communications	`0.84ms` from Dhaka, BD
217.254.100.8	AS3320 Deutsche Telekom AG	`8.76ms` from Frankfurt am Main, DE
176.68.121.184	AS1257 Tele2 Sverige AB	`4.00ms` from Goeteborg, SE
106.208.239.56	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.99ms` from Kolkata, IN
104.201.17.72	AS22552 eSited Solutions	`0.34ms` from Los Angeles, US
109.208.193.184	AS3215 Orange S.A.	`6.47ms` from Marseille, FR
5.89.34.136	AS30722 Vodafone Italia S.p.A.	`1.28ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 191.37.252.54

traceroute to 191.37.252.54 (191.37.252.54): 64 hops max, 52 byte packets

1 [AS7195] 200.25.22.66 0.21 ms

2 [AS7195] 200.25.20.107 0.926 ms

3 *

4 [AS270050] 191.37.252.54 0.975 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On December 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.

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