# 186.4.57.28 — IP Intelligence Summary

186.4.57.28 is an IPv4 address announced by AS262197, with approximate network location Costa Rica. As of October 29, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/186.4.57.28
- Last updated: 2026-10-29

## Ownership

- Organization: MILLICOM CABLE COSTA RICA S.A.
- Network name: 186.4.0.0 - 186.4.63.255
- Allocated block: 186.4.0.0/18
- ASN: AS262197 (https://ipdebrief.com/asn/262197)
- Regional registry: LACNIC
- Registered holder: MILLICOM CABLE COSTA RICA S.A.
- Routing operator: —
- Network registration country: CR
- Registrant address country: —

## Location

- City: —
- Region: —
- Country: Costa Rica
- Time zone: —

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

## Nearby addresses

- 186.4.57.70 (https://ipdebrief.com/186.4.57.70)
- 186.4.57.72 (https://ipdebrief.com/186.4.57.72)
- 186.4.57.116 (https://ipdebrief.com/186.4.57.116)
- 186.4.57.247 (https://ipdebrief.com/186.4.57.247)

---

Source: IPDebrief, "186.4.57.28 IP intelligence", https://ipdebrief.com/186.4.57.28, updated 2026-10-29. Assessments are probabilistic.