1. All IP Ranges
  2. 186.0.0.0/8
  3. 186.4.0.0/16
  4. AS262197  | 186.4.18.0/23

186.4.18.0/23

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

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

IP Address ASN Details
186.4.18.1 AS262197 MILLICOM CABLE COSTA RICA S.A. 1.19ms from San Jose, CR
186.4.19.27 AS262197 MILLICOM CABLE COSTA RICA S.A. 8.66ms 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
20.8.40.103 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
117.236.188.55 AS9829 National Internet Backbone 2.36ms from Bengaluru, IN
45.46.232.183 AS11351 Charter Communications Inc 19.03ms from Chicago, US
63.85.171.7 AS701 Verizon Business 4.17ms from Chicago, US
65.28.253.135 AS10796 Charter Communications Inc 6.26ms from Columbus, US
165.84.130.7 AS9269 Hong Kong Broadband Network Ltd. 1.11ms from Hong Kong, HK
221.141.92.87 AS9318 SK Broadband Co Ltd 3.67ms from Incheon, KR
39.40.23.199 AS17557 Pakistan Telecommunication Company Limited 8.68ms from Islamabad, PK
197.242.147.55 AS37611 AFRIHOST SP (PTY) LTD 1.15ms from Johannesburg, ZA
97.182.240.7 AS6167 Verizon Business 15.47ms from Los Angeles, US
23.48.145.135 AS16625 Akamai Technologies, Inc. 0.43ms from New York City, US
20.98.125.103 AS8075 Microsoft Corporation 0.27ms from Quincy, US
3.80.212.151 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
151.106.166.23 AS31898 Oracle Corporation 0.94ms from Salt Lake City, US
67.123.95.231 AS7018 AT&T Enterprises, LLC 1.58ms from San Jose, US
119.173.87.247 AS9824 JCOM Co., Ltd. 6.75ms from Tokyo, JP
99.237.127.23 AS812 Rogers Communications Canada Inc. 4.09ms from Toronto, CA
79.242.192.23 AS3320 Deutsche Telekom AG 2.28ms from Berlin, DE
18.155.238.55 AS16509 Amazon.com, Inc. 0.08ms from Brisbane, AU
5.13.237.231 AS8708 DIGI ROMANIA S.A. 0.87ms from Bucharest, RO
74.215.135.167 AS6181 Cincinnati Bell Telephone Company LLC 1.61ms from Cincinnati, US
206.166.208.231 AS54650 Pathwayz Communications, Inc. 11.04ms from Dallas, US
98.195.86.247 AS7922 Comcast Cable Communications, LLC 6.89ms from Houston, US
115.89.25.7 AS9946 KCTV JEJU BROADCASTING 9.33ms from Incheon, KR
80.40.196.55 AS13285 TalkTalk Communications Limited 4.25ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 186.4.19.124
traceroute to 186.4.19.124 (186.4.19.124): 64 hops max, 52 byte packets
2 *
3 [] 200.107.83.188 0.916 ms
5 *
6 [AS262197] 186.4.19.124 11.983 ms
Measurement taken from IPinfo ProbeNet in San Pedro, 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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