54.172.60.191
54.172.60.191 is an IPv4 address operated by Twilio Inc (AS14618), geolocated to Ashburn, United States. Its reverse DNS name is ec2-54-172-60-191.compute-1.amazonaws.com. As of October 19, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | Twilio Inc |
| ASN | AS14618 |
| Network Name | AWS-TWILIO-INC |
| CIDR Block | 54.172.60.0/23 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | ec2-54-172-60-191.compute-1.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-54-172-60-191.compute-1.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS14618 |
| Network Prefix | 54.172.0.0/15 |
| 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 | 35% | 2 | 2 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-19 20:15:07 UTC |
| Last Seen | 2026-10-19 20:15:07 UTC |
| Profile Built | 2026-10-19 20:24:55 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 15 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 54.172.60.191
Who owns the IP address 54.172.60.191?
54.172.60.191 is registered to Twilio Inc. The address falls within the 54.172.60.0/23 network block. Registration is held at ARIN.
Where is 54.172.60.191 located?
Geolocation data places 54.172.60.191 in Ashburn, VA, United States. The local time zone is America/New_York. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 54.172.60.191 malicious or safe?
54.172.60.191 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 54.172.60.191?
The reverse DNS (PTR) record for 54.172.60.191 is ec2-54-172-60-191.compute-1.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.