IP Address Information For 186.4.21.123
IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and
goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.
In this page we have collected a sample of information for the IP address 186.4.21.123.
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General information:
- IP Address: 186.4.21.123
- DNS Hostname (PTR Record): No Hostname
- DNS Nameservers: a.arpa.dns.br, a.lactld.org, lacnic.authdns.ripe.net, ns.lacnic.net, ns2.lacnic.net, ns3.afrinic.net, ns4.apnic.net, ns4.lacnic.net, rirns.arin.net
- DNS Zone: 186.in-addr.arpa
- Network route: 186.4.20.0/23
- Network owner: Millicom Cable Costa Rica S.A.
- ASN #: 262197
- Part of range: 186.4.21.0/24
Geographic location:
- Country: Costa Rica - CR
- City: Turrialba
- State/Region: Cartago
- Longitude: -83.683517
- Latitude: 9.904670
- Timezone: -06:00
Location on the map:
The IP address 186.4.21.123 originates in a datacenter located in Turrialba, Costa Rica
Network speed information:
Average network speed for Costa Rica:
-
Mobile:,Download133.02MbpsUpload25.79Mbps
-
Broadband:,Download206.01MbpsUpload164.22Mbps
IP Address 186.4.21.123 WHOIS Information:
% IP Client: 187.87.34.82 % Joint Whois - whois.lacnic.net % This server accepts single ASN, IPv4 or IPv6 queries % LACNIC resource: whois.lacnic.net % Copyright LACNIC lacnic.net % The data below is provided for information purposes % and to assist persons in obtaining information about or % related to AS and IP numbers registrations % By submitting a whois query, you agree to use this data % only for lawful purposes. % 2026-04-23 20:55:19 (-03 -03:00) 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 LorÃa 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: 20260419 AA nslastaa: 20260419 nserver: DNS9.AMNET.CO.CR nsstat: 20260419 AA nslastaa: 20260419 nserver: DNS1.AMNET.CO.CR nsstat: 20260419 AA nslastaa: 20260419 nserver: DNS2.AMNET.CO.CR nsstat: 20260419 AA nslastaa: 20260419 inetrev: 186.4.0.0/24 nserver: DNS5.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS9.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS1.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS2.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 inetrev: 186.4.63.0/24 nserver: DNS5.AMNET.CO.CR nsstat: 20260418 AA nslastaa: 20260418 nserver: DNS9.AMNET.CO.CR nsstat: 20260418 AA nslastaa: 20260418 nserver: DNS1.AMNET.CO.CR nsstat: 20260418 AA nslastaa: 20260418 nserver: DNS2.AMNET.CO.CR nsstat: 20260418 AA nslastaa: 20260418 inetrev: 186.4.31.0/24 nserver: DNS5.AMNET.CO.CR nsstat: 20260423 AA nslastaa: 20260423 nserver: DNS9.AMNET.CO.CR nsstat: 20260423 AA nslastaa: 20260423 nserver: DNS1.AMNET.CO.CR nsstat: 20260423 AA nslastaa: 20260423 nserver: DNS2.AMNET.CO.CR nsstat: 20260423 AA nslastaa: 20260423 inetrev: 186.4.15.0/24 nserver: DNS5.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS9.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS1.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS2.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 inetrev: 186.4.7.0/24 nserver: DNS5.AMNET.CO.CR nsstat: 20260420 AA nslastaa: 20260420 nserver: DNS9.AMNET.CO.CR nsstat: 20260420 AA nslastaa: 20260420 nserver: DNS1.AMNET.CO.CR nsstat: 20260420 AA nslastaa: 20260420 nserver: DNS2.AMNET.CO.CR nsstat: 20260420 AA nslastaa: 20260420 inetrev: 186.4.30.0/24 nserver: DNS5.AMNET.CO.CR nsstat: 20260420 AA nslastaa: 20260420 nserver: DNS9.AMNET.CO.CR nsstat: 20260420 AA nslastaa: 20260420 nserver: DNS1.AMNET.CO.CR nsstat: 20260420 AA nslastaa: 20260420 nserver: DNS2.AMNET.CO.CR nsstat: 20260420 AA nslastaa: 20260420 inetrev: 186.4.1.0/24 nserver: DNS5.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS9.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS1.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS2.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 inetrev: 186.4.23.0/24 nserver: DNS1.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS2.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS5.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS9.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 inetrev: 186.4.5.0/24 nserver: DNS1.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS2.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS5.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 nserver: DNS9.AMNET.CO.CR nsstat: 20260422 AA nslastaa: 20260422 inetrev: 186.4.6.0/24 nserver: DNS5.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS9.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS1.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 nserver: DNS2.AMNET.CO.CR nsstat: 20260421 AA nslastaa: 20260421 created: 20091118 changed: 20250312 nic-hdl: ACL219 person: Alvaro Castro LorÃa 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 % whois.lacnic.net accepts only direct match queries. % Types of queries are: POCs, ownerid, CIDR blocks, IP % and AS numbers.
Reputation information:
- Sender score: None - IP doesnt send emails
Blacklists information:
- Listed in Spamhaus: yes
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 186.4.21.123