# 171.251.238.186 — IP Intelligence Summary

171.251.238.186 is an IPv4 address operated by IRT-VNNIC-AP (AS7552), geolocated to Ho Chi Minh City, Vietnam. Its reverse DNS name is dynamic-ip-adsl.viettel.vn. As of November 3, 2026, IPDebrief rates it Low Risk (30/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/171.251.238.186
- Last updated: 2026-11-03

## Ownership

- Organization: IRT-VNNIC-AP
- Network name: VIETTEL-VN
- Allocated block: 171.224.0.0/11
- ASN: AS7552 (https://ipdebrief.com/asn/7552)
- Regional registry: APNIC

## Location

- City: Ho Chi Minh City
- Region: Ho Chi Minh
- Country: Vietnam
- Time zone: Asia/Ho_Chi_Minh

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (30/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- dynamic-ip-adsl.viettel.vn
- Forward-confirmed: no

## Nearby addresses

- 171.251.238.8 (https://ipdebrief.com/171.251.238.8)
- 171.251.238.96 (https://ipdebrief.com/171.251.238.96)
- 171.251.238.126 (https://ipdebrief.com/171.251.238.126)
- 171.251.238.136 (https://ipdebrief.com/171.251.238.136)
- 171.251.238.177 (https://ipdebrief.com/171.251.238.177)
- 171.251.238.181 (https://ipdebrief.com/171.251.238.181)
- 171.251.238.185 (https://ipdebrief.com/171.251.238.185)
- 171.251.238.190 (https://ipdebrief.com/171.251.238.190)
- 171.251.238.247 (https://ipdebrief.com/171.251.238.247)
- 171.251.238.251 (https://ipdebrief.com/171.251.238.251)
- 171.251.238.255 (https://ipdebrief.com/171.251.238.255)

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Source: IPDebrief, "171.251.238.186 IP intelligence", https://ipdebrief.com/171.251.238.186, updated 2026-11-03. Assessments are probabilistic.