# 186.31.182.139 — IP Intelligence Summary

186.31.182.139 is an IPv4 address announced by AS19429, with approximate network location Bogotá, Colombia. Its reverse DNS name is dynamic-186-31-182-139.dynamic.etb.net.co. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/186.31.182.139
- Last updated: 2026-11-12

## Ownership

- Organization: ETB - Colombia
- Network name: 186.31.0.0 - 186.31.255.255
- Allocated block: 186.31.0.0/16
- ASN: AS19429 (https://ipdebrief.com/asn/19429)
- Regional registry: LACNIC
- Registered holder: ETB - Colombia
- Routing operator: —
- Network registration country: CO
- Registrant address country: —

## Location

- City: Bogotá
- Region: Bogota D.C.
- Country: Colombia
- Time zone: America/Bogota

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

- dynamic-186-31-182-139.dynamic.etb.net.co
- Forward-confirmed: yes

## 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

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Source: IPDebrief, "186.31.182.139 IP intelligence", https://ipdebrief.com/186.31.182.139, updated 2026-11-12. Assessments are probabilistic.