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CIDR
/20 · 4.1K IPs
ASN
FPT Telecom Company
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.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 42.119.0.187

CIDR range
42.119.0.0/20
IP range (int)
712,441,856 — 712,445,951
Prefix length
/20
Organization
FPT Telecom Company
ASN
AS18403
ASN name
FPT Telecom Company
Location
Ho Chi Minh City, Ho Chi Minh, Vietnam
Coordinates
10.822000, 106.625700
Accuracy radius
100 km
Postal code
700000
Regional Internet Registry
APNIC
Allocated
2011-02-10
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-21 04:04:49

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

Announced prefix
Origin AS
Announcement samples
35,448
Last seen
2026-07-23 18:59:26

Frequently Asked Questions

Who owns 42.119.0.187?

42.119.0.187 is allocated to FPT Telecom Company (AS18403), registered in Ho Chi Minh City, Vietnam.

Where is 42.119.0.187 located?

The geolocation for 42.119.0.187 maps to Ho Chi Minh City, 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 42.119.0.187 on?

42.119.0.187 belongs to the 42.119.0.0/20 network block announced by AS18403. This range contains 4,096 addresses.

Does 42.119.0.187 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: 2026-07-23 20:11:48 UTC
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