1. All IP Ranges
  2. 186.0.0.0/8
  3. 186.4.0.0/16
  4. AS262197  | 186.4.8.0/23

186.4.8.0/23

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:      20260110 AA
nslastaa:    20260110
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260110 AA
nslastaa:    20260110
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260110 AA
nslastaa:    20260110
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260110 AA
nslastaa:    20260110
inetrev:     186.4.0.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
inetrev:     186.4.63.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260107 AA
nslastaa:    20260107
inetrev:     186.4.31.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
inetrev:     186.4.15.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260108 AA
nslastaa:    20260108
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260108 AA
nslastaa:    20260108
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260108 AA
nslastaa:    20260108
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260108 AA
nslastaa:    20260108
inetrev:     186.4.7.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260106 AA
nslastaa:    20260106
inetrev:     186.4.30.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260108 AA
nslastaa:    20260108
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260108 AA
nslastaa:    20260108
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260108 AA
nslastaa:    20260108
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260108 AA
nslastaa:    20260108
inetrev:     186.4.1.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260110 AA
nslastaa:    20260110
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260110 AA
nslastaa:    20260110
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260110 AA
nslastaa:    20260110
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260110 AA
nslastaa:    20260110
inetrev:     186.4.23.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260109 AA
nslastaa:    20260109
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260109 AA
nslastaa:    20260109
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260109 AA
nslastaa:    20260109
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260109 AA
nslastaa:    20260109
inetrev:     186.4.5.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260109 AA
nslastaa:    20260109
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260109 AA
nslastaa:    20260109
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260109 AA
nslastaa:    20260109
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260109 AA
nslastaa:    20260109
inetrev:     186.4.6.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260107 AA
nslastaa:    20260107
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260107 AA
nslastaa:    20260107
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

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

IP Address ASN Details
186.4.9.92 AS262197 MILLICOM CABLE COSTA RICA S.A. 7.21ms from San Jose, CR
186.4.8.1 AS262197 MILLICOM CABLE COSTA RICA S.A. 1.22ms 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
73.184.160.39 AS7922 Comcast Cable Communications, LLC 1.31ms from Atlanta, US
40.134.140.87 AS7029 Windstream Communications LLC 0.45ms from Dallas, US
31.113.145.7 AS2856 British Telecommunications PLC 2.12ms from London, GB
81.141.161.103 AS2856 British Telecommunications PLC 5.34ms from London, GB
79.46.240.231 AS3269 Telecom Italia S.p.A. 7.47ms from Milan, IT
120.209.13.119 AS9808 China Mobile Communications Group Co., Ltd. 9.13ms from Nanjing, CN
112.185.93.231 AS4766 Korea Telecom 6.61ms from Seoul, KR
1.249.198.23 AS9318 SK Broadband Co Ltd 7.40ms from Seoul, KR
213.193.120.215 AS6730 Sunrise GmbH 0.88ms from Zuerich, CH
190.175.64.167 AS22927 Telefonica de Argentina 2.18ms from Buenos Aires, AR
18.254.157.167 AS8987 Amazon Data Services Ireland Ltd 0.82ms from Columbus, US
14.243.156.183 AS45899 VNPT Corp 5.99ms from Da Nang, VN
51.199.65.71 AS5607 Sky UK Limited 1.68ms from Dublin, IE
91.205.175.55 AS51167 Contabo GmbH 0.27ms from Lauterbourg, FR
51.24.60.151 AS16509 Amazon.com, Inc. 0.68ms from London, GB
81.132.160.183 AS2856 British Telecommunications PLC 2.98ms from London, GB
92.31.237.231 AS13285 TalkTalk Communications Limited 2.48ms from Manchester, GB
84.144.90.23 AS3320 Deutsche Telekom AG 5.50ms from Nuernberg, DE
87.20.226.23 AS3269 Telecom Italia S.p.A. 2.64ms from Rome, IT
187.26.129.39 AS22085 Claro S/A 1.52ms from Sao Paulo, BR
121.154.237.39 AS4766 Korea Telecom 4.30ms from Seoul, KR
47.84.8.167 AS45102 Alibaba (US) Technology Co., Ltd. 0.86ms from Singapore, SG
179.131.154.87 AS26599 TELEFÔNICA BRASIL S.A 12.88ms from São Paulo, BR
93.210.49.199 AS3320 Deutsche Telekom AG 4.06ms from Frankfurt am Main, DE
151.45.29.231 AS1267 WIND TRE S.P.A. 11.91ms from Frosinone, IT

Traceroute

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

$
traceroute -a -n -q1 186.4.8.1
traceroute to 186.4.8.1 (186.4.8.1): 64 hops max, 52 byte packets
2 [] 200.107.83.188 0.821 ms
4 [AS262197] 186.4.8.1 2.035 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.

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