163.128.140.206
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
- Forward-confirmed reverse DNS (FCrDNS) +10
- Not on any threat blocklist +5
- Recently allocated (0y) −3
- Trust score 77 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- concier.pro
- Forward-confirmed (FCrDNS)
- ✓ Confirmed
- PTR TTL
- 3600 s
- Reverse DNS last checked
- 2026-07-20 03:29 UTC
- Forward DNS last checked
- 2026-07-20 03:29 UTC
Forward DNS records for concier.pro
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 163.128.140.206 | — | 60s |
| A | 94.249.150.180 | — | 172800s |
| NS | curitiba.ns.porkbun.com | — | — |
| NS | fortaleza.ns.porkbun.com | — | — |
| NS | maceio.ns.porkbun.com | — | — |
| NS | salvador.ns.porkbun.com | — | — |
| TXT | mail.concier.pro | — | — |
| TXT | v=spf1 ip4:163.128.140.206 ip4:163.128.140.205 ip4:163.128.140.203 ip4:163.128.140.204 ~all | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 163.128.140.206
- CIDR range
- 163.128.140.0/24
- IP range (int)
- 2,743,110,656 — 2,743,110,911
- Prefix length
- /24
- Organization
- Wolast Technologies
- ASN
- AS150142
- ASN name
- Wolast Technologies
- Location
- Singapore, Singapore
- Coordinates
- 1.302400, 103.785700
- Accuracy radius
- 20 km
- Postal code
- 13
- Regional Internet Registry
- APNIC
- Allocated
- 2026-04-01
- Data source(s)
- maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
- Last updated
- 2026-07-11 09:23:44
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 163.128.140.206?
163.128.140.206 is allocated to Wolast Technologies (AS150142), registered in Singapore, Singapore.
Where is 163.128.140.206 located?
The geolocation for 163.128.140.206 maps to Singapore, Singapore 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 163.128.140.206 on?
163.128.140.206 belongs to the 163.128.140.0/24 network block announced by AS150142. This range contains 256 addresses.
Does 163.128.140.206 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.
