# 14.191.40.146 — IP Intelligence Summary

14.191.40.146 is an IPv4 address operated by Pham Tien Huy (AS45899), geolocated to Haiphong, Vietnam. Its reverse DNS name is static.vnpt.vn. As of August 29, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/14.191.40.146
- Last updated: 2026-08-29

## Ownership

- Organization: Pham Tien Huy
- Network name: VNPT-VN
- Allocated block: 14.160.0.0/11
- ASN: AS45899 (https://ipdebrief.com/asn/45899)
- Regional registry: APNIC

## Location

- City: Haiphong
- Region: Haiphong
- 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: Moderate Risk (40/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- static.vnpt.vn
- Forward-confirmed: no

## Analyst narrative

**INTELLIGENCE BRIEFING: IP 14.191.40.146**

**Classification:** Moderate Risk | **Risk Score:** 40/100

**Ownership & Geography:**

IP 14.191.40.146 belongs to ASN 45899 (IRT-VNNIC-AP), operated by VNPT-VN (Vietnam Post and Telecommunications Corporation). The address is registered within the 14.160.0.0/11 CIDR block in the APNIC RIR. Geolocation data places the IP in Buon Ma Thuot, Vietnam (country code: VN), with an accuracy radius of 600 km.

**Network Role & Services:**

The IP is classified as firewalled with no active services. No open ports were detected, and there is no TLS certificate, HTTP banner, or service fingerprint available. The DNS reverse lookup resolves to static.vnpt.vn, which confirms forward resolution to a single hostname. Email authentication records indicate SPF and DMARC are configured for the associated domain.

**Threat Assessment:**

No threat indicators were detected. The IP is not flagged as a Tor exit node, known attacker, or spam source. Blacklist enumeration returned zero entries. DNSBL listing shows 2 matches out of 8 total lists. The abuse confidence score is unclassified.

**Neighborhood Analysis:**

The /24 subnet (14.191.40.0/24) displays a clean classification with an abuse density score of 0. Three sibling IPs were identified: 14.191.40.39 (risk: 25), 14.191.40.68 (risk: 25), and 14.191.40.133 (risk: 15). No threat siblings exist in the neighborhood.

**Relationship Graph:**

The IP maintains multiple relationships with the VNPT-VN network infrastructure and DNS associations to the hostname static.vnpt.vn. No external organization or certificate relationships were detected.

**Temporal History:**

Eighteen signal observations were recorded, with the most recent from 2026-07-25. Geolocation data consistently reports Vietnam. No ownership changes or threat persistence indicators were observed. The control plane shows the BGP origin prefix 14.191.32.0/20, with route stability marked as false. The operator score is rated as Minimal (0.1304).

**Recommended Actions:**

No specific firewall or mitigation rules are recommended at this time. The IP exhibits characteristics of a legitimate telecommunications infrastructure endpoint.

**Intelligence Summary:**

This IP address represents legitimate infrastructure from Vietnam's national telecommunications provider VNPT. While the risk score of 40 suggests moderate caution, the absence of active services, open ports, and threat indicators indicates the address is likely a non-public or firewalled endpoint. SOC analysts may monitor for unusual outbound traffic patterns but no immediate blocking action is warranted based on current data.

## Nearby addresses

- 14.191.40.39 (https://ipdebrief.com/14.191.40.39)
- 14.191.40.63 (https://ipdebrief.com/14.191.40.63)
- 14.191.40.68 (https://ipdebrief.com/14.191.40.68)
- 14.191.40.133 (https://ipdebrief.com/14.191.40.133)
- 14.191.40.244 (https://ipdebrief.com/14.191.40.244)

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Source: IPDebrief, "14.191.40.146 IP intelligence", https://ipdebrief.com/14.191.40.146, updated 2026-08-29. Assessments are probabilistic.