1. All IP Ranges
  2. 186.0.0.0/8
  3. 186.4.0.0/16
  4. AS262197  | 186.4.36.0/23

186.4.36.0/23

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:      20260207 AA
nslastaa:    20260207
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
inetrev:     186.4.0.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
inetrev:     186.4.63.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260202 AA
nslastaa:    20260202
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260202 AA
nslastaa:    20260202
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260202 AA
nslastaa:    20260202
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260202 AA
nslastaa:    20260202
inetrev:     186.4.31.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
inetrev:     186.4.15.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260206 AA
nslastaa:    20260206
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260206 AA
nslastaa:    20260206
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260206 AA
nslastaa:    20260206
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260206 AA
nslastaa:    20260206
inetrev:     186.4.7.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260204 AA
nslastaa:    20260204
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260204 AA
nslastaa:    20260204
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260204 AA
nslastaa:    20260204
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260204 AA
nslastaa:    20260204
inetrev:     186.4.30.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
inetrev:     186.4.1.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
inetrev:     186.4.23.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260207 AA
nslastaa:    20260207
inetrev:     186.4.5.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
inetrev:     186.4.6.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260205 AA
nslastaa:    20260205
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 no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
186.4.36.129 AS262197 MILLICOM CABLE COSTA RICA S.A. 9.34ms from San Jose, CR
186.4.37.101 AS262197 MILLICOM CABLE COSTA RICA S.A. 38.82ms 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
39.106.216.23 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.26ms from Beijing, CN
66.207.5.71 AS33734 Muscatine Power and Water 5.94ms from Chicago, US
61.186.131.151 AS4134 CHINANET-BACKBONE 1.47ms from Chongqing, CN
35.242.122.55 AS396982 Google LLC 0.13ms from Council Bluffs, US
23.87.140.119 AS20115 Charter Communications LLC 14.97ms from Minneapolis, US
71.35.29.39 AS209 CenturyLink Communications, LLC 1.47ms from Phoenix, US
18.213.17.151 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
179.158.145.87 AS28573 Claro NXT Telecomunicacoes Ltda 6.11ms from Rio de Janeiro, BR
189.225.250.135 AS8151 UNINET 4.95ms from Santiago de Queretaro, MX
88.203.174.199 AS29580 A1 Bulgaria EAD 5.82ms from Sofia, BG
13.114.190.7 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
144.217.207.151 AS16276 OVH SAS 0.11ms from Beauharnois, CA
91.179.179.135 AS5432 Proximus NV 1.84ms from Brussels, BE
120.227.3.199 AS56047 China Mobile communications corporation 0.50ms from Changsha, CN
73.91.128.247 AS7922 Comcast Cable Communications, LLC 13.48ms from Dallas, US
93.234.105.167 AS3320 Deutsche Telekom AG 3.47ms from Duesseldorf, DE
38.238.124.39 AS134548 DXTL Tseung Kwan O Service 0.68ms from Hong Kong, HK
223.239.83.39 AS45609 Bharti Airtel Ltd. AS for GPRS Service 15.52ms from Kolkata, IN
137.44.5.103 AS786 Jisc Services Limited 5.62ms from London, GB
167.57.167.183 AS6057 Administracion Nacional de Telecomunicaciones 1.72ms from Montevideo, UY
98.118.168.135 AS701 Verizon Business 9.49ms from New York City, US
103.99.125.247 AS17511 OPTAGE Inc. 1.71ms from Osaka, JP
126.100.81.7 AS17676 SoftBank Corp. 11.00ms from Osaka, JP
112.154.245.103 AS17858 LG POWERCOMM 2.77ms from Seoul, KR
145.224.106.39 AS14593 Space Exploration Technologies Corporation 14.70ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 186.4.37.101
traceroute to 186.4.37.101 (186.4.37.101): 64 hops max, 52 byte packets
2 [] 200.107.83.188 0.568 ms
4 *
5 *
6 [AS262197] 186.4.37.101 41.905 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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