HomePrefix Lookup186.4.0.0/18

186.4.0.0/18

🇨🇷
IPv4LACNICallocatedAS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. RPKI Valid
CIDR
186.4.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇷 Costa Rica
City
San Antonio
RIR
LACNIC
Status
allocated
Allocated
11/18/2009

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

27 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
186.4.58.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.52.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.56.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.2.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.4.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.8.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.10.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.12.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.14.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.16.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.18.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.20.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.22.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.24.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.26.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.28.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.30.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.32.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.34.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.36.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.38.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.40.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.42.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.44.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.46.0/23AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.1.0/24AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026
186.4.0.0/24AS262197AS262197 - MILLICOM CABLE COSTA RICA S.A. Valid—5/31/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
186.4.0.0/18AS20299/24lacnic
186.4.0.0/18AS262197/24lacnic
186.4.0.0/18AS262206/24lacnic

IRR Route Objects

4
OriginRegistryMaintainerModified
AS20299LACNICMNT-CR-ACCR1-LACNIC-
AS262197LACNICMNT-CR-ACCR1-LACNIC-
AS262206LACNICMNT-CR-ACCR1-LACNIC-
AS20299RADBMAINT-AS2352011/13/2023
Origin ASN
AS262197
AS262197 - MILLICOM CABLE COSTA RICA S.A.
Geolocation
Country🇨🇷Costa RicaCR
RegionHeredia Province
CitySan Antonio
Coordinates9.9816, -84.1859 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/186.4.0.0/18

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/186.4.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP