124.158.4.239
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 (17y) +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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- test.com
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 86400 s
- Reverse DNS last checked
- 2026-07-20 03:46 UTC
- Forward DNS last checked
- 2026-07-20 03:46 UTC
Forward DNS records for test.com
| Type | Value | Priority | TTL |
|---|---|---|---|
| NS | ns1.safesecureweb.com | — | — |
| NS | ns2.safesecureweb.com | — | — |
| NS | ns3.safesecureweb.com | — | — |
| TXT | 55d34914-636b-4a56-b349-fdb9f2c1eaca | — | — |
| TXT | 9dad2f5b-fa2d-4141-8ee6-d26ec6994d18 | — | — |
| TXT | google-site-verification=kW9t2V_S7WjOX57zq0tP8Ae_WJhRwUcZoqpdEkvuXJk | — | — |
| TXT | v=spf1 ~all | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 124.158.4.239
- CIDR range
- 124.158.0.0/21
- IP range (int)
- 2,090,729,472 — 2,090,731,519
- Prefix length
- /21
- Organization
- CMC Telecom Infrastructure Company
- ASN
- AS38732
- ASN name
- CMC Telecom Infrastructure Company
- Location
- Vietnam
- Coordinates
- 16.166700, 107.833300
- Accuracy radius
- 1000 km
- Regional Internet Registry
- APNIC
- Allocated
- 2009-09-25
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-07-08 06:22:07
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 124.158.4.239?
124.158.4.239 is allocated to CMC Telecom Infrastructure Company (AS38732), registered in Vietnam.
Where is 124.158.4.239 located?
The geolocation for 124.158.4.239 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 124.158.4.239 on?
124.158.4.239 belongs to the 124.158.0.0/21 network block announced by AS38732. This range contains 2,048 addresses.
Does 124.158.4.239 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.
