186.4.52.0/23

AS262197 · MILLICOM CABLE COSTA RICA S.A.

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Summary

Country	Costa Rica
Domain	tigostar.cr
ASN	AS262197
Registry	LACNIC
ID	ACL219

WHOIS Details

inetnum:     186.4.0.0/18
status:      allocated
aut-num:     AS262206
aut-num:     AS20299
aut-num:     AS262197
owner:       MILLICOM CABLE COSTA RICA S.A.
ownerid:     CR-ACCR1-LACNIC
responsible: Alvaro Castro Loría
address:     Santa Ana Fórum 2 Pozos, 10903, Fórum 2 edificios E y F, 0, 0
address:     10903 - Pozos - San José
country:     CR
phone:       +50  61400367 [0000]
owner-c:     ACL219
tech-c:      ACL219
abuse-c:     ATR9
inetrev:     186.4.2.0/23
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250826 AA
nslastaa:    20250826
inetrev:     186.4.0.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250829 AA
nslastaa:    20250829
inetrev:     186.4.63.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250830 AA
nslastaa:    20250830
inetrev:     186.4.31.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250829 AA
nslastaa:    20250829
inetrev:     186.4.15.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250828 AA
nslastaa:    20250828
inetrev:     186.4.7.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250831 AA
nslastaa:    20250831
inetrev:     186.4.30.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250830 AA
nslastaa:    20250830
inetrev:     186.4.1.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250830 AA
nslastaa:    20250830
inetrev:     186.4.23.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250829 AA
nslastaa:    20250829
inetrev:     186.4.5.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250830 AA
nslastaa:    20250830
inetrev:     186.4.6.0/24
nserver:     DNS9.AMNET.CO.CR
nsstat:      20250829 AA
nslastaa:    20250829
created:     20091118
changed:     20250312

nic-hdl:     ACL219
person:      Alvaro Castro Loría
e-mail:      alvaro.castro@tigo.co.cr
address:     Santa Ana Forum 2 Pozos, 10903, Forum 2 edificios E y F
address:     10903 - Santa Ana - San Jose
country:     CR
phone:       +506  50661400367
created:     20250303
changed:     20250303

nic-hdl:     ATR9
person:      Abuse TIGO Costa Rica
e-mail:      abuse@tigo.co.cr
address:     San Jose Costa Rica, , 
address:      - San Jose - SJ
country:     CR
phone:       +506  40309200
created:     20140804
changed:     20220906

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
134.245.56.55	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.91ms` from Berlin, DE
24.29.171.151	AS10796 Charter Communications Inc	`11.52ms` from Chicago, US
172.69.95.199	AS13335 Cloudflare, Inc.	`0.52ms` from Mumbai, IN
142.44.36.183	AS50624 Outscale SASU	`1.12ms` from Paris, FR
222.116.248.39	AS4766 Korea Telecom	`2.90ms` from Seoul, KR
125.228.208.199	AS3462 Data Communication Business Group	`3.80ms` from Taichung, TW
178.42.198.7	AS5617 Orange Polska Spolka Akcyjna	`5.12ms` from Warsaw, PL
34.14.57.215	AS396982 Google LLC	`0.15ms` from Brussels, BE
87.78.109.151	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`5.02ms` from Duesseldorf, DE
80.231.6.23	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.56ms` from Frankfurt am Main, DE
109.133.136.7	AS5432 Proximus NV	`3.77ms` from Gravelines, FR
183.232.49.231	AS56040 China Mobile communications corporation	`2.79ms` from Guangzhou, CN
47.52.158.183	AS45102 Alibaba (US) Technology Co., Ltd.	`0.89ms` from Hong Kong, HK
119.246.66.199	AS9269 Hong Kong Broadband Network Ltd.	`0.39ms` from Hong Kong, HK
148.63.42.167	AS12353 Vodafone Portugal	`2.20ms` from Lisbon, PT
81.152.84.183	AS2856 British Telecommunications PLC	`6.85ms` from London, GB
4.159.33.119	AS8075 Microsoft Corporation	`0.17ms` from London, GB
80.180.210.135	AS3269 Telecom Italia S.p.A.	`1.63ms` from Milan, IT
112.254.91.23	AS4837 CHINA UNICOM China169 Backbone	`1.19ms` from Qingdao, CN
54.241.14.231	AS16509 Amazon.com, Inc.	`0.50ms` from San Jose, US
104.168.184.39	AS54290 Hostwinds LLC.	`0.21ms` from Seattle, US
220.81.6.183	AS4766 Korea Telecom	`4.86ms` from Seoul, KR
18.238.235.39	AS16509 Amazon.com, Inc.	`0.28ms` from Dallas, US
90.126.237.7	AS3215 Orange S.A.	`7.14ms` from Frankfurt am Main, DE
14.163.172.231	AS45899 VNPT Corp	`4.96ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -m4 186.4.53.21

traceroute to 186.4.53.21 (186.4.53.21): 4 hops max, 52 byte packets

1 [AS61138] 216.73.159.1 1.456 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On August 29th 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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