1. All IP Ranges
  2. 186.0.0.0/8
  3. 186.4.0.0/16
  4. AS262197  | 186.4.4.0/23

186.4.4.0/23

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:     DNS5.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     186.4.0.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260115 AA
nslastaa:    20260115
inetrev:     186.4.63.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     186.4.31.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     186.4.15.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     186.4.7.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     186.4.30.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     186.4.1.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     186.4.23.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     186.4.5.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     186.4.6.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260119 AA
nslastaa:    20260119
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

Nearby Ranges

BGP prefixes that overlap with 186.4.0.0/16

Range ASN Company Num of IPs
186.4.128.0/17 AS27947 Telconet S.A 32,768
186.4.64.0/18 AS27964 RSO APOLO HIDALGO S.R.L. 16,384

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
186.4.5.234 terminales.co.cr 2

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

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

IP Address ASN Details
186.4.5.110 AS262197 MILLICOM CABLE COSTA RICA S.A. 0.47ms from San Jose, CR
186.4.4.51 AS262197 MILLICOM CABLE COSTA RICA S.A. 0.46ms from San Jose, CR

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
124.235.154.199 AS4134 CHINANET-BACKBONE 9.05ms from Dalian, CN
209.193.73.87 AS10835 Visionary Communications LLC 8.20ms from Denver, US
38.2.117.135 AS174 Cogent Communications, LLC 17.79ms from Durham, US
211.138.112.151 AS56041 China Mobile communications corporation 4.15ms from Hangzhou, CN
159.135.41.167 AS53824 Liquid Web, L.L.C 0.28ms from Phoenix, US
44.216.164.103 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
201.189.72.215 AS7418 TELEFÓNICA CHILE S.A. 8.92ms from Santiago, CL
124.14.12.7 AS131536 Shanghai Great Wall Broadband Network Service Co., Ltd. 2.27ms from Shanghai, CN
83.146.71.7 AS28745 Joint Stock Company TransTeleCom 4.12ms from Yekaterinburg, RU
170.124.203.215 AS7029 Windstream Communications LLC 0.68ms from Ashburn, US
38.247.53.199 AS20335 United Data Technologies, Inc. 9.63ms from Atlanta, US
108.203.204.7 AS7018 AT&T Enterprises, LLC 17.04ms from Atlanta, US
8.140.127.87 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.76ms from Beijing, CN
35.84.69.119 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
172.75.74.71 AS11426 Charter Communications Inc 6.32ms from Charlotte, US
124.162.14.167 AS4837 CHINA UNICOM China169 Backbone 7.64ms from Chongqing, CN
18.185.83.71 AS16509 Amazon.com, Inc. 0.43ms from Frankfurt am Main, DE
66.80.24.87 AS30058 FDCservers.net 0.25ms from Frankfurt am Main, DE
61.241.121.39 AS4837 CHINA UNICOM China169 Backbone 6.84ms from Hangzhou, CN
80.241.54.87 AS34920 Simply Romford 1.72ms from London, GB
104.35.199.199 AS20001 Charter Communications Inc 4.57ms from Los Angeles, US
115.147.163.7 AS9299 Philippine Long Distance Telephone Company 1.07ms from Manila, PH
186.0.12.119 AS13489 UNE EPM TELECOMUNICACIONES S.A. 10.87ms from Medellin, CO
75.124.69.39 AS19812 BT Americas, Inc 1.38ms from New York City, US
73.60.142.87 AS7922 Comcast Cable Communications, LLC 7.63ms from Providence, US

Traceroute

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

$
traceroute -a -n -q1 -f2 186.4.4.29
traceroute to 186.4.4.29 (186.4.4.29): 64 hops max, 52 byte packets
2 [] 200.107.83.189 0.513 ms
3 [AS262197] 186.4.4.29 0.568 ms
Measurement taken from IPinfo ProbeNet in San Jose, CR
On

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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