# 186.158.6.78 — IP Intelligence Summary

186.158.6.78 is an IPv4 address operated by AS11664 - Techtel LMDS Comunicaciones Interactivas S.A., AR (AS11664), with approximate network location Hurlingham, Argentina. It belongs to a mobile network with reverse DNS name host78.186-158-6.telmex.net.ar. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/186.158.6.78
- Last updated: 2026-11-13

## Ownership

- Organization: AMX Argentina S.A.
- Network name: 186.158.0.0 - 186.158.255.255
- Allocated block: 186.158.0.0/16
- ASN: AS11664 (https://ipdebrief.com/asn/11664)
- Regional registry: LACNIC
- Registered holder: AMX Argentina S.A.
- Routing operator: AS11664 - Techtel LMDS Comunicaciones Interactivas S.A., AR
- Network registration country: AR
- Registrant address country: —

## Location

- City: Hurlingham
- Region: Buenos Aires
- Country: Argentina
- Time zone: America/Argentina/Buenos_Aires

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

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: yes
- 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

## Reverse DNS

- host78.186-158-6.telmex.net.ar
- Forward-confirmed: no

## DNS posture

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

- caa: Not found at queried name (ar)
- spf: Unknown / lookup inconclusive (host78.186-158-6.telmex.net.ar)
- dmarc: Unknown / lookup inconclusive (_dmarc.host78.186-158-6.telmex.net.ar)
- dnssec: Unknown / lookup inconclusive (78.6.158.186.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (host78.186-158-6.telmex.net.ar)

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Source: IPDebrief, "186.158.6.78 IP intelligence", https://ipdebrief.com/186.158.6.78, updated 2026-11-13. Assessments are probabilistic.