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CIDR
/23 · 512 IPs
ASN
VPSTTT COMPUTER COMPANY LIMITED
Reverse DNS
No PTR record
Blocklisted
Checking…
Scanning blocklists

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.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 203.145.46.237

CIDR range
203.145.46.0/23
IP range (int)
3,415,289,344 — 3,415,289,855
Prefix length
/23
Organization
VPSTTT COMPUTER COMPANY LIMITED
ASN
AS150862
ASN name
VPSTTT COMPUTER COMPANY LIMITED
Location
Quận Tân Phú, Ho Chi Minh, Vietnam
Coordinates
10.822000, 106.625700
Accuracy radius
20 km
Postal code
072000
Regional Internet Registry
APNIC
Allocated
2023-11-16
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:24:39

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
5,747
Last seen
2026-07-18 10:52:49

Frequently Asked Questions

Who owns 203.145.46.237?

203.145.46.237 is allocated to VPSTTT COMPUTER COMPANY LIMITED (AS150862), registered in Quận Tân Phú, Vietnam.

Where is 203.145.46.237 located?

The geolocation for 203.145.46.237 maps to Quận Tân Phú, 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 203.145.46.237 on?

203.145.46.237 belongs to the 203.145.46.0/23 network block announced by AS150862. This range contains 512 addresses.

Does 203.145.46.237 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.

Related

Last updated: 2026-07-18 10:53:23 UTC
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