72.136.121.198
🏢 Ownership & Registration
| Organization | Rogers Communications Canada Inc. |
| ASN | AS812 |
| Network Name | ROGERS-COM-LEG |
| CIDR Block | 72.136.0.0/13 |
| RIR | ARIN |
| Country | Canada |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | cpe788df7e9fc51-cm788df7e9fc50.cpe.net.cable.rogers.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | cpe788df7e9fc51-cm788df7e9fc50.cpe.net.cable.rogers.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| 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 | AS812 |
| Network Prefix | 72.136.120.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-10 14:02:29 UTC |
| Last Seen | 2026-09-01 01:10:05 UTC |
| Profile Built | 2026-09-01 01:16:17 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 72.136.121.198
Who owns the IP address 72.136.121.198?
72.136.121.198 is registered to Rogers Communications Canada Inc.. The address falls within the 72.136.0.0/13 network block. Registration is held at ARIN.
Where is 72.136.121.198 located?
Geolocation data places 72.136.121.198 in Brampton, Ontario, Canada. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 72.136.121.198 malicious or safe?
72.136.121.198 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 72.136.121.198?
The reverse DNS (PTR) record for 72.136.121.198 is cpe788df7e9fc51-cm788df7e9fc50.cpe.net.cable.rogers.com. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 72.136.121.198 a VPN, proxy, or data center address?
72.136.121.198 is classified as a mobile network based on network ownership and behavioural analysis.