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
- Not on any threat blocklist +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network Allocation for 147.78.220.173
- CIDR range
- 147.78.220.0/24
- IP range (int)
- 2,471,418,880 — 2,471,419,135
- Prefix length
- /24
- Location
- Tokyo, Tokyo, Japan
- Coordinates
- 48.204800, 16.380100
- Accuracy radius
- 500 km
- Postal code
- 151-0053
- Regional Internet Registry
- ARIN
- Allocated
- 2019-01-22
- Data source(s)
- maxmind_city, maxmind_country, ipinfo_lite
- Last updated
- 2026-06-09 06:06:48
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 | RIR Transfer | arin | ripe |
See the full history for 147.78.220.0/22.
Frequently Asked Questions
Who owns 147.78.220.173?
147.78.220.173 is allocated to an unknown organization, registered in Tokyo, Japan.
Where is 147.78.220.173 located?
The geolocation for 147.78.220.173 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 147.78.220.173 on?
147.78.220.173 belongs to the 147.78.220.0/24 network block. This range contains 256 addresses.
Does 147.78.220.173 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.
