57.128.136.168
57.128.136.168 is an IPv4 address operated by OVH (AS16276), with approximate network location London, United Kingdom. It belongs to datacenter or hosting infrastructure with reverse DNS name esteem.relayforgex.com. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | OVH Ltd |
| ASN | AS16276 |
| Network Name | OVH-DEDICATED-FO |
| CIDR Block | 57.128.136.128/26 |
| RIR | ARIN |
| Network registration country | GB |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | esteem.relayforgex.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | esteem.relayforgex.com |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS16276 |
| Network Prefix | 57.128.128.0/18 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 17% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 18% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Stale
| First Seen | 2026-07-04 17:24:40 UTC |
| Last Seen | 2026-10-05 12:22:37 UTC |
| Profile Built | 2026-11-12 22:58:17 UTC |
| Data Freshness | Stale |
| Signal Types | 22 |
| Total Observations | 25 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 57.128.136.168
Who owns the IP address 57.128.136.168?
57.128.136.168 is registered to OVH Ltd. The address falls within the 57.128.136.128/26 network block. Registration is held at ARIN.
Where is 57.128.136.168 located?
Geolocation data places 57.128.136.168 in London, England, United Kingdom. The local time zone is Europe/London. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 57.128.136.168 malicious or safe?
57.128.136.168 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 57.128.136.168?
The reverse DNS (PTR) record for 57.128.136.168 is esteem.relayforgex.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 57.128.136.168 a VPN, proxy, or data center address?
57.128.136.168 is classified as hosting infrastructure based on network ownership and behavioural analysis.