# 191.99.36.3 — IP Intelligence Summary

191.99.36.3 is an IPv4 address operated by AS27738 - Ecuadortelecom S.A., EC (AS27738), with approximate network location Guayaquil, Ecuador. Its reverse DNS name is hfce-191-99-36-3.customer.claro.com.ec. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/191.99.36.3
- Last updated: 2026-11-13

## Ownership

- Organization: Ecuadortelecom S.A.
- Network name: 191.99.0.0 - 191.99.255.255
- Allocated block: 191.99.0.0/16
- ASN: AS27738 (https://ipdebrief.com/asn/27738)
- Regional registry: LACNIC
- Registered holder: Ecuadortelecom S.A.
- Routing operator: AS27738 - Ecuadortelecom S.A., EC
- Network registration country: EC
- Registrant address country: —

## Location

- City: Guayaquil
- Region: Guayas
- Country: Ecuador
- 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

## Reverse DNS

- hfce-191-99-36-3.customer.claro.com.ec
- Forward-confirmed: no

## DNS posture

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

- caa: Not found at queried name (ec)
- spf: Unknown / lookup inconclusive (hfce-191-99-36-3.customer.claro.com.ec)
- dmarc: Unknown / lookup inconclusive (_dmarc.hfce-191-99-36-3.customer.claro.com.ec)
- dnssec: Unknown / lookup inconclusive (3.36.99.191.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (hfce-191-99-36-3.customer.claro.com.ec)

## Nearby addresses

- 191.99.36.131 (https://ipdebrief.com/191.99.36.131)
- 191.99.36.152 (https://ipdebrief.com/191.99.36.152)
- 191.99.36.198 (https://ipdebrief.com/191.99.36.198)
- 191.99.36.246 (https://ipdebrief.com/191.99.36.246)

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Source: IPDebrief, "191.99.36.3 IP intelligence", https://ipdebrief.com/191.99.36.3, updated 2026-11-13. Assessments are probabilistic.