171.22.174.163
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
- Has a reverse-DNS (PTR) record +5
- Trust score 75 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- p49s5-v4.blackbox-area51.net
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 14400 s
- Reverse DNS last checked
- 2026-07-19 05:30 UTC
- Forward DNS last checked
- 2026-07-19 05:30 UTC
Forward DNS records for p49s5-v4.blackbox-area51.net
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 171.22.174.163 | — | 171300s |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 171.22.174.163
- CIDR range
- 171.22.174.0/24
- IP range (int)
- 2,870,390,272 — 2,870,390,527
- Prefix length
- /24
- Organization
- Massivegrid Ltd
- ASN
- AS49683
- ASN name
- Massivegrid Ltd
- Location
- Frankfurt am Main, Hesse, Germany
- Coordinates
- 50.151700, 8.752300
- Accuracy radius
- 20 km
- Postal code
- 60388
- Regional Internet Registry
- RIPE
- Allocated
- 2019-01-31
- Data source(s)
- maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
- Last updated
- 2026-07-11 09:23:48
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 171.22.174.163?
171.22.174.163 is allocated to Massivegrid Ltd (AS49683), registered in Frankfurt am Main, Germany.
Where is 171.22.174.163 located?
The geolocation for 171.22.174.163 maps to Frankfurt am Main, Germany 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 171.22.174.163 on?
171.22.174.163 belongs to the 171.22.174.0/24 network block announced by AS49683. This range contains 256 addresses.
Does 171.22.174.163 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.
