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:      20260405 AA
nslastaa:    20260405
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260405 AA
nslastaa:    20260405
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260405 AA
nslastaa:    20260405
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260405 AA
nslastaa:    20260405
inetrev:     186.4.0.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
inetrev:     186.4.63.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260406 AA
nslastaa:    20260406
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260406 AA
nslastaa:    20260406
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260406 AA
nslastaa:    20260406
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260406 AA
nslastaa:    20260406
inetrev:     186.4.31.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
inetrev:     186.4.15.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260407 AA
nslastaa:    20260407
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260407 AA
nslastaa:    20260407
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260407 AA
nslastaa:    20260407
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260407 AA
nslastaa:    20260407
inetrev:     186.4.7.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260407 AA
nslastaa:    20260407
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260407 AA
nslastaa:    20260407
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260407 AA
nslastaa:    20260407
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260407 AA
nslastaa:    20260407
inetrev:     186.4.30.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
inetrev:     186.4.1.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
inetrev:     186.4.23.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260405 AA
nslastaa:    20260405
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260405 AA
nslastaa:    20260405
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260405 AA
nslastaa:    20260405
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260405 AA
nslastaa:    20260405
inetrev:     186.4.5.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260406 AA
nslastaa:    20260406
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260406 AA
nslastaa:    20260406
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260406 AA
nslastaa:    20260406
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260406 AA
nslastaa:    20260406
inetrev:     186.4.6.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260408 AA
nslastaa:    20260408
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 tsmcargo.com 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

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

IP Address ASN Details
186.4.5.217 AS262197 MILLICOM CABLE COSTA RICA S.A. 0.87ms from Curridabat, CR
186.4.4.193 AS262197 MILLICOM CABLE COSTA RICA S.A. 0.86ms from Curridabat, 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
96.255.199.7 AS701 Verizon Business 1.61ms from Ashburn, US
104.5.106.87 AS7018 AT&T Enterprises, LLC 8.33ms from Atlanta, US
166.117.116.103 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
130.149.165.183 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.02ms from Berlin, DE
102.186.193.231 AS24835 Vodafone Data 11.59ms from Cairo, EG
135.233.5.39 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
81.155.167.39 AS2856 British Telecommunications PLC 3.52ms from London, GB
2.126.208.151 AS5607 Sky UK Limited 1.66ms from London, GB
203.206.0.103 AS7545 TPG Telecom Limited 11.15ms from Melbourne, AU
79.45.180.103 AS3269 Telecom Italia S.p.A. 4.39ms from Milan, IT
24.161.120.167 AS12271 Charter Communications Inc 7.28ms from New York City, US
153.201.72.151 AS4713 NTT DOCOMO BUSINESS,Inc. 5.40ms from Osaka, JP
119.170.21.167 AS9824 JCOM Co., Ltd. 18.48ms from Osaka, JP
24.255.41.7 AS22773 Cox Communications Inc. 4.83ms from Phoenix, US
39.69.242.7 AS4837 CHINA UNICOM China169 Backbone 4.49ms from Qingdao, CN
128.32.135.7 AS25 University of California at Berkeley 2.54ms from San Jose, US
115.62.126.39 AS4837 CHINA UNICOM China169 Backbone 2.54ms from Zhengzhou, CN
96.255.81.215 AS701 Verizon Business 2.17ms from Ashburn, US
72.84.81.55 AS701 Verizon Business 8.62ms from Ashburn, US
39.107.45.71 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.31ms from Beijing, CN
137.238.114.23 AS26462 The State University of New York College at Geneseo 2.96ms from Buffalo, US
67.184.51.215 AS7922 Comcast Cable Communications, LLC 7.28ms from Chicago, US
84.152.225.151 AS3320 Deutsche Telekom AG 1.90ms from Frankfurt am Main, DE
85.63.207.247 AS12479 Orange Espagne SA 17.88ms from Madrid, ES
116.233.189.39 AS4812 China Telecom (Group) 4.38ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 186.4.4.217
traceroute to 186.4.4.217 (186.4.4.217): 64 hops max, 52 byte packets
3 [] 200.107.83.189 1.173 ms
5 [AS262197] 186.4.4.217 1.091 ms
Measurement taken from IPinfo ProbeNet in Curridabat, 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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