# 181.43.123.19 — IP Intelligence Summary

181.43.123.19 is an IPv4 address announced by AS27651, with approximate network location Santiago, Chile. Its reverse DNS name is xxb123-19.entelchile.net. As of November 9, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/181.43.123.19
- Last updated: 2026-11-09

## Ownership

- Organization: ENTEL CHILE S.A.
- Network name: 181.43.64.0 - 181.43.127.255
- Allocated block: 181.43.64.0/18
- ASN: AS27651 (https://ipdebrief.com/asn/27651)
- Regional registry: LACNIC
- Registered holder: ENTEL CHILE S.A.
- Routing operator: —
- Network registration country: CL
- Registrant address country: —

## Location

- City: Santiago
- Region: Santiago Metropolitan
- Country: Chile
- Time zone: America/Santiago

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

- xxb123-19.entelchile.net
- Forward-confirmed: 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

- 181.43.123.41 (https://ipdebrief.com/181.43.123.41)
- 181.43.123.54 (https://ipdebrief.com/181.43.123.54)
- 181.43.123.64 (https://ipdebrief.com/181.43.123.64)
- 181.43.123.127 (https://ipdebrief.com/181.43.123.127)
- 181.43.123.132 (https://ipdebrief.com/181.43.123.132)
- 181.43.123.145 (https://ipdebrief.com/181.43.123.145)
- 181.43.123.197 (https://ipdebrief.com/181.43.123.197)
- 181.43.123.215 (https://ipdebrief.com/181.43.123.215)
- 181.43.123.236 (https://ipdebrief.com/181.43.123.236)
- 181.43.123.248 (https://ipdebrief.com/181.43.123.248)

---

Source: IPDebrief, "181.43.123.19 IP intelligence", https://ipdebrief.com/181.43.123.19, updated 2026-11-09. Assessments are probabilistic.