162.155.21.148
162.155.21.148 is an IPv4 address operated by TWC-10796-MIDWEST - Charter Communications Inc, US (AS10796), with approximate network location New York, United States. Its reverse DNS name is syn-162-155-021-148.biz.spectrum.com. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | HSA DAYTON HIGH- GOV ED |
| ASN | AS10796 |
| Network Name | NET-162-155-21-144-1 |
| CIDR Block | 162.155.21.144/29 |
| RIR | ARIN |
| Network registration country | United States |
| Routing operator | TWC-10796-MIDWEST - Charter Communications Inc, US |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | syn-162-155-021-148.biz.spectrum.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | syn-162-155-021-148.biz.spectrum.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.
Partial coverage: 1 conclusive IP DNS checks.
| caa | Not found at queried name com |
| spf | Not found at queried name syn-162-155-021-148.biz.spectrum.com |
| dmarc | Not found at queried name _dmarc.syn-162-155-021-148.biz.spectrum.com |
| dnssec | Unknown / lookup inconclusive 148.21.155.162.in-addr.arpa |
| fcrDns | Not found at queried name syn-162-155-021-148.biz.spectrum.com |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Probe target | Certificate finding |
|---|---|---|
| (IP-targeted) | CN=Fireware web CA, OU=Fireware, O=WatchGuard Historical certificate; current certificate unknown |
| SANs | None |
| Valid From | 2020-10-11T20:41:48+00:00 |
| Valid Until | 2030-11-08T20:41:48+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 3680 days |
🛡️ Public Network Snapshot
| Origin ASN | AS10796 |
| Network Prefix | 162.152.0.0/14 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Enabled |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 30% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 17% | 2 | 3 |
| ownership | 12% | 2 | 2 |
| reputation | 23% | 1 | 4 |
| geolocation | 20% | 2 | 2 |
| Overall | 18% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Very Low (20%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-15 16:16:07 UTC |
| Last Seen | 2026-10-21 23:16:28 UTC |
| Profile Built | 2026-11-14 02:40:48 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 34 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 162.155.21.148
Who owns the IP address 162.155.21.148?
162.155.21.148 is registered to HSA DAYTON HIGH- GOV ED. The address falls within the 162.155.21.144/29 network block. Registration is held at ARIN.
Where is 162.155.21.148 located?
Geolocation data places 162.155.21.148 in New York, Indiana, United States. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 162.155.21.148 malicious or safe?
162.155.21.148 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 162.155.21.148?
The reverse DNS (PTR) record for 162.155.21.148 is syn-162-155-021-148.biz.spectrum.com. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 162.155.21.148?
Responsive ports observed on 162.155.21.148 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.