103.112.173.86
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
- Active-threat / abuse risk −30
- Enterprise allocation +4
- Established allocation (8y) +3
- Trust score 42 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
Reverse-DNS changes between Jun 11, 2026 and Sep 12, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- no PTR — since at least Sep 12, 2026 → present
- unknown.itsidc.com stable — Jun 11, 2026 → Sep 12, 2026
Network Allocation for 103.112.173.86
- CIDR range
- 103.112.172.0/23
- IP range (int)
- 1,735,437,312 — 1,735,437,823
- Prefix length
- /23
- Organization
- Cloudie Limited
- ASN
- AS55933
- ASN name
- Cloudie Limited
- Location
- Tokyo, Tokyo, Japan
- Coordinates
- 34.773200, 113.722000
- Accuracy radius
- 1000 km
- Postal code
- 151-0053
- Regional Internet Registry
- APNIC
- Allocated
- 2018-04-04
- Data source(s)
- maxmind_asn, maxmind_city, maxmind_country, ipinfo_lite
- Last updated
- 2026-07-07 06:22:06
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 | Country Change | JP | CN |
See the full history for 103.112.172.0/22.
Frequently Asked Questions
Who owns 103.112.173.86?
103.112.173.86 is allocated to Cloudie Limited (AS55933), registered in Tokyo, Japan.
Where is 103.112.173.86 located?
The geolocation for 103.112.173.86 maps to Tokyo, Japan 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 103.112.173.86 on?
103.112.173.86 belongs to the 103.112.172.0/23 network block announced by AS55933. This range contains 512 addresses.
Does 103.112.173.86 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.
