5.164.216.101
5.164.216.101 is an IPv4 address announced by AS42682, with approximate network location Nizhniy Novgorod, Russia. It belongs to a residential connection with reverse DNS name 5x164x216x101.dynamic.nn.ertelecom.ru. As of October 10, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Network Operation Center JSC ER-Telecom Company Nizhny Novgorod branch |
| ASN | AS42682 |
| Network Name | ERTH-NNOV-PPPOE-54-NET |
| CIDR Block | 5.164.216.0/21 |
| RIR | RIPE |
| Network registration country | RU |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 5x164x216x101.dynamic.nn.ertelecom.ru |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 5x164x216x101.dynamic.nn.ertelecom.ru |
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 | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | AS42682 |
| Network Prefix | 5.164.216.0/22 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-07 02:51:57 UTC |
| Last Seen | 2026-10-10 07:52:14 UTC |
| Profile Built | 2026-10-10 07:55:18 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 15 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 5.164.216.101
Who owns the IP address 5.164.216.101?
5.164.216.101 is registered to Network Operation Center JSC ER-Telecom Company Nizhny Novgorod branch. The address falls within the 5.164.216.0/21 network block. Registration is held at RIPE.
Where is 5.164.216.101 located?
Geolocation data places 5.164.216.101 in Nizhniy Novgorod, Nizhny Novgorod Oblast, Russia. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 5.164.216.101 malicious or safe?
5.164.216.101 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 5.164.216.101?
The reverse DNS (PTR) record for 5.164.216.101 is 5x164x216x101.dynamic.nn.ertelecom.ru. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 5.164.216.101 a VPN, proxy, or data center address?
5.164.216.101 is classified as a residential network based on network ownership and behavioural analysis.