45.119.213.161
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
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Established allocation (11y) +3
- Trust score 78 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- sysman.vn
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 3600 s
- Reverse DNS last checked
- 2026-09-27 07:09 UTC
- Forward DNS last checked
- 2026-09-27 07:09 UTC
Forward DNS records for sysman.vn
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 103.133.224.210 | — | 3600s |
| A | 103.133.224.211 | — | 172800s |
| NS | ns1.matbao.vn | — | — |
| NS | ns2.matbao.vn | — | — |
| TXT | v=spf1 a mx ip4:45.119.213.161 ~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.
This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.
- sysman.vn — Aug 20, 2026 → present
- silverlife.com.vn stable — Jul 5, 2026 → Aug 20, 2026
- vuongtom.vn — Jul 1, 2026 → Jul 5, 2026
- sysman.vn — Jun 27, 2026 → Jul 1, 2026
- cuanamcan.com.vn — Jun 23, 2026 → Jun 27, 2026
- silverlife.com.vn — Jun 12, 2026 → Jun 23, 2026
Network Allocation for 45.119.213.161
- CIDR range
- 45.119.212.0/22
- IP range (int)
- 762,827,776 — 762,828,799
- Prefix length
- /22
- Organization
- Branch of Long Van System Solution JSC - Hanoi
- ASN
- AS131423
- ASN name
- Branch of Long Van System Solution JSC - Hanoi
- Location
- Vietnam
- Coordinates
- 16.166700, 107.833300
- Accuracy radius
- 1000 km
- Regional Internet Registry
- APNIC
- Allocated
- 2015-06-10
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-08-09 13:24:05
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 | RIR Transfer | arin | apnic |
See the full history for 45.119.212.0/22.
Frequently Asked Questions
Who owns 45.119.213.161?
45.119.213.161 is allocated to Branch of Long Van System Solution JSC - Hanoi (AS131423), registered in Vietnam.
Where is 45.119.213.161 located?
The geolocation for 45.119.213.161 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 45.119.213.161 on?
45.119.213.161 belongs to the 45.119.212.0/22 network block announced by AS131423. This range contains 1,024 addresses.
Does 45.119.213.161 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.
