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:      20260131 AA
nslastaa:    20260131
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
inetrev:     186.4.0.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
inetrev:     186.4.63.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260127 AA
nslastaa:    20260127
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260127 AA
nslastaa:    20260127
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260127 AA
nslastaa:    20260127
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260127 AA
nslastaa:    20260127
inetrev:     186.4.31.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260128 AA
nslastaa:    20260128
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260128 AA
nslastaa:    20260128
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260128 AA
nslastaa:    20260128
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260128 AA
nslastaa:    20260128
inetrev:     186.4.15.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260129 AA
nslastaa:    20260129
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260129 AA
nslastaa:    20260129
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260129 AA
nslastaa:    20260129
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260129 AA
nslastaa:    20260129
inetrev:     186.4.7.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
inetrev:     186.4.30.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260126 AA
nslastaa:    20260126
inetrev:     186.4.1.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
inetrev:     186.4.23.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260130 AA
nslastaa:    20260130
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260130 AA
nslastaa:    20260130
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260130 AA
nslastaa:    20260130
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260130 AA
nslastaa:    20260130
inetrev:     186.4.5.0/24
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
inetrev:     186.4.6.0/24
nserver:     DNS5.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS9.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS1.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     DNS2.AMNET.CO.CR
nsstat:      20260131 AA
nslastaa:    20260131
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

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

Pingable IPs

14 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. 1.09ms from San Jose, CR
186.4.19.27 AS262197 MILLICOM CABLE COSTA RICA S.A. 8.68ms from San Pedro, 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
92.65.137.167 AS1136 KPN B.V. 2.08ms from Amsterdam, NL
84.246.81.215 AS62240 Clouvider 0.20ms from Amsterdam, NL
134.149.184.39 AS8075 Microsoft Corporation 0.53ms from Amsterdam, NL
96.99.227.39 AS7922 Comcast Cable Communications, LLC 0.60ms from Ashburn, US
3.103.66.199 AS16509 Amazon.com, Inc. 0.43ms from Auckland, NZ
91.7.52.231 AS3320 Deutsche Telekom AG 4.21ms from Berlin, DE
89.173.74.55 AS6830 Liberty Global Europe Holding B.V. 7.35ms from Bratislava, SK
181.107.197.71 AS7303 Telecom Argentina S.A. 9.52ms from Buenos Aires, AR
47.225.172.167 AS20115 Charter Communications LLC 7.54ms from Chicago, US
62.221.109.199 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.84ms from Chisinau, MD
74.135.107.215 AS10796 Charter Communications Inc 16.55ms from Cleveland, US
14.245.6.71 AS45899 VNPT Corp 6.29ms from Da Nang, VN
206.166.208.231 AS54650 Pathwayz Communications, Inc. 10.41ms from Denver, US
91.58.200.7 AS3320 Deutsche Telekom AG 2.82ms from Duesseldorf, DE
146.19.157.39 AS201341 trafficforce, UAB 0.51ms from Frankfurt am Main, DE
47.91.140.183 AS45102 Alibaba (US) Technology Co., Ltd. 0.69ms from Hong Kong, HK
219.73.56.183 AS4760 HKT Limited 1.07ms from Hong Kong, HK
117.62.5.167 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.37ms from Huai'an, CN
122.53.20.71 AS9299 Philippine Long Distance Telephone Company 2.81ms from Manila, PH
184.148.241.183 AS577 Bell Canada 2.80ms from Montreal, CA
71.249.70.231 AS701 Verizon Business 2.80ms from New York City, US
90.55.175.231 AS3215 Orange S.A. 12.06ms from Paris, FR
122.202.157.135 AS9946 KCTV JEJU BROADCASTING 9.21ms from Seoul, KR
61.48.129.23 AS4808 China Unicom Beijing Province Network 3.07ms from Beijing, CN
41.35.153.167 AS8452 TE-AS 14.90ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 186.4.18.1
traceroute to 186.4.18.1 (186.4.18.1): 64 hops max, 52 byte packets
2 [] 200.107.83.188 0.854 ms
4 [AS262197] 186.4.18.1 1.085 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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