203.162.78.7
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Long-established allocation (25y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Isp allocation +5
- Trust score 86 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- mail.freelancezone.com.sg
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 21600 s
- Reverse DNS last checked
- 2026-09-27 21:14 UTC
- Forward DNS last checked
- 2026-09-27 21:14 UTC
Forward DNS records for mail.freelancezone.com.sg
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 85.187.128.17 | — | 300s |
| A | 85.187.128.58 | — | 172800s |
| TXT | v=spf1 include:amazonses.com ~all | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
Reverse-DNS changes between Jun 18, 2026 and Sep 26, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- mail.freelancezone.com.sg — since at least Sep 26, 2026 → present
- freelancezone.com.sg stable — Jun 18, 2026 → Sep 26, 2026
- mail.freelancezone.com.sg stable — Jun 13, 2026 → Jun 18, 2026
Network Allocation for 203.162.78.7
- CIDR range
- 203.162.76.0/22
- IP range (int)
- 3,416,411,136 — 3,416,412,159
- Prefix length
- /22
- Organization
- Vietnam Posts and Telecommunications VNPT
- ASN
- AS7643
- ASN name
- Vietnam Posts and Telecommunications (VNPT)
- Location
- Vietnam
- Coordinates
- 16.166700, 107.833300
- Accuracy radius
- 1000 km
- Regional Internet Registry
- APNIC
- Allocated
- 2001-07-18
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-07-09 00:21:20
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | VN |
See the full history for 203.162.0.0/16.
Frequently Asked Questions
Who owns 203.162.78.7?
203.162.78.7 is allocated to Vietnam Posts and Telecommunications VNPT (AS7643), registered in Vietnam.
Where is 203.162.78.7 located?
The geolocation for 203.162.78.7 maps to Vietnam based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.
What network is 203.162.78.7 on?
203.162.78.7 belongs to the 203.162.76.0/22 network block announced by AS7643. This range contains 1,024 addresses.
Does 203.162.78.7 have a reverse DNS record?
Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.
Neighbors
Other addresses in the same /24.
