27.74.252.240
# IPDEBRIEF INTELLIGENCE BRIEFING
Target IP: 27.74.252.240/32
Classification: Low Risk (Score: 25)
Date: Current Intelligence Cycle
---
## EXECUTIVE SUMMARY
IP 27.74.252.240 presents a low-risk profile (25/100) with no active threat indicators. The address is assigned to Viettel's network infrastructure under ASN 7552 (IRT-VNNIC-AP) within the APNIC RIR registry. No malicious activity, blacklist hits, or known campaign associations have been observed.
---
## OWNERSHIP & INFRASTRUCTURE
- ASN: 7552
- Organization: IRT-VNNIC-AP (Vietnam)
- Netname: VIETTEL-VN
- CIDR Block: 27.64.0.0/12
- Geolocation: Vietnam (Ho Chi Minh City) / London, GB (disputed)
- Network Role: Provider/Infrastructure
- Service Status: Firewalled / No Services Detected
The IP operates within the Viettel infrastructure, a major Vietnamese telecommunications provider. Multiple geolocation sources report Vietnam (Ho Chi Minh City), though one source indicates London, GB—suggesting potential anycast or proxying behavior.
---
## THREAT INTELLIGENCE
Risk Assessment: Low Risk (25/100)
Blacklist Status: Not listed on major feeds
Known Attack Source: No
Spam Source: No
Tor Exit Node: No
No threat indicators detected. The IP does not appear in any known threat feeds, and no abuse confidence scores have been assigned.
---
## NETWORK BEHAVIOR
- Open Ports: None
- DNS Resolution: No forward resolution
- PTR Records: None
- HTTP/HTTPS: No services exposed
- TLS Certificates: None
- WAF Violations: 0
The address shows no active service exposure or network scanning behavior.
---
## OBSERVATION HISTORY
Thirteen historical observations recorded across recent cycles. Key signals include:
- Ownership Data: ASN 7552, IRT-VNNIC-AP, abuse contact hm-changed@vnnic.vn
- Geolocation: Primarily Vietnam (Ho Chi Minh City), with occasional conflicting London reports
- Network Classification: Provider infrastructure, not residential or proxy
No persistent malicious behavior observed. Threat observation count: 0.
---
## NETWORK RELATIONSHIPS
- Same Network (VIETTEL-VN): 2 relationships identified
- Related Hostnames: None
- Certificates: None
The IP shares network infrastructure with other Viettel-allocated addresses. No certificate or hostname associations found.
---
## SUBNET ANALYSIS
Subnet: 27.74.252.240/24
Abuse Density: 0 (No abuse in neighborhood)
Neighbor IPs: 0 detected
Risk Distribution: High: 0, Medium: 0, Low: 0
No sibling IPs showing abuse activity within the local subnet.
---
## CONTROL PLANE DATA
- Origin ASN: 7552
- BGP Prefix: 27.74.248.0/21
- Route Stability: Unstable
- RPKI State: Not evaluated
- DNSSEC: Valid
- DNSBL Listings: 1 of 8 total lists
---
## SOC RECOMMENDATIONS
Action Status: Monitor Only
Firewall Rules: No blocking recommended
Investigation Priority: Low
The IP address 27.74.252.240 presents no immediate threat. It belongs to legitimate Vietnamese telecommunications infrastructure. Routine monitoring is sufficient. No immediate firewall rules or blocking actions are required based on current intelligence.
---
Prepared by: IPDebrief Intelligence Platform
Classification: Defensive Security Intelligence
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-VNNIC-AP |
| ASN | AS7552 |
| Network Name | VIETTEL-VN |
| CIDR Block | 27.64.0.0/12 |
| RIR | APNIC |
| Country | VN |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS7552 |
| Network Prefix | 27.74.248.0/21 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-08 06:55:09 UTC |
| Last Seen | 2026-08-28 21:08:04 UTC |
| Profile Built | 2026-08-28 22:06:51 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 27.74.252.240
Who owns the IP address 27.74.252.240?
27.74.252.240 is registered to IRT-VNNIC-AP. The address falls within the 27.64.0.0/12 network block. Registration is held at APNIC.
Where is 27.74.252.240 located?
Geolocation data places 27.74.252.240 in Ho Chi Minh City, Ho Chi Minh, Vietnam. The local time zone is Asia/Ho_Chi_Minh. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 27.74.252.240 malicious or safe?
27.74.252.240 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.