85.31.208.50
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
- Long-established allocation (21y) +6
- Not on any threat blocklist +5
- Enterprise allocation +4
- Trust score 90 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- te0-0-0-31.er02.lyo03.jaguar-network.net
- Forward-confirmed (FCrDNS)
- ✓ Confirmed
- PTR TTL
- 86400 s
- Reverse DNS last checked
- 2026-10-12 09:37 UTC
- Forward DNS last checked
- 2026-10-12 09:37 UTC
Forward DNS records for te0-0-0-31.er02.lyo03.jaguar-network.net
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 85.31.208.50 | — | 172800s |
| AAAA | 2a01:240:aa00::c1 | — | 172800s |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Domains hosted
as of 2026-10-11 UTC0
issued.live saw no domain resolving to this IP in its latest weekly snapshot.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.
Reverse-DNS changes between Oct 10, 2026 and Oct 12, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- te0-0-0-31.er02.lyo03.jaguar-network.net — since at least Oct 12, 2026 → present
- del-smtp05.delnet.fr — Oct 10, 2026 → Oct 12, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Oct 9, 2026 → Oct 10, 2026
- del-smtp05.delnet.fr — Oct 9, 2026 → Oct 9, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Oct 7, 2026 → Oct 9, 2026
- del-smtp05.delnet.fr — Oct 6, 2026 → Oct 7, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Oct 6, 2026 → Oct 6, 2026
- del-smtp05.delnet.fr — Oct 5, 2026 → Oct 6, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Oct 5, 2026 → Oct 5, 2026
- del-smtp05.delnet.fr — Oct 3, 2026 → Oct 5, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Oct 1, 2026 → Oct 3, 2026
- del-smtp05.delnet.fr — Sep 30, 2026 → Oct 1, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Sep 26, 2026 → Sep 30, 2026
- del-smtp05.delnet.fr — Sep 25, 2026 → Sep 26, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Aug 24, 2026 → Sep 25, 2026
- del-smtp05.delnet.fr — Aug 23, 2026 → Aug 24, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Aug 18, 2026 → Aug 23, 2026
- del-smtp05.delnet.fr — Jul 11, 2026 → Aug 18, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Jun 30, 2026 → Jul 11, 2026
- del-smtp05.delnet.fr — Jun 26, 2026 → Jun 30, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — Jun 23, 2026 → Jun 26, 2026
- del-smtp05.delnet.fr — Jun 12, 2026 → Jun 23, 2026
- te0-0-0-31.er02.lyo03.jaguar-network.net — May 31, 2026 → Jun 12, 2026
Network Allocation for 85.31.208.50
- CIDR range
- 85.31.208.0/25
- IP range (int)
- 1,428,148,224 — 1,428,148,351
- Prefix length
- /25
- Organization
- Free Pro SAS
- ASN
- AS30781
- ASN name
- Free Pro SAS
- Location
- Marseille, Provence Alpes C Te D Azur, France
- Coordinates
- 43.301700, 5.380000
- Accuracy radius
- 200 km
- Postal code
- 13003
- Regional Internet Registry
- RIPE
- Allocated
- 2005-06-22
- Data source(s)
- ipinfo_lite, maxmind_asn, maxmind_city, maxmind_country
- Last updated
- 2026-10-12 02:32:24
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 85.31.208.50?
85.31.208.50 is allocated to Free Pro SAS (AS30781), registered in Marseille, France.
Where is 85.31.208.50 located?
The geolocation for 85.31.208.50 maps to Marseille, France 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 85.31.208.50 on?
85.31.208.50 belongs to the 85.31.208.0/25 network block announced by AS30781. This range contains 128 addresses.
Does 85.31.208.50 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.
