198.49.23.145
198.49.23.145 is an IPv4 address operated by Squarespace, Inc. (AS53831), geolocated to New York, United States. As of November 7, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
IP 198.49.23.145/32 is registered to Squarespace, Inc. in the United States yet carries a high risk score of 70 and is classified as campaign infrastructure. Although the network role indicates a legitimate Squarespace web server, the IP is listed on one high-severity DNS blacklist and correlates with coordinated attack infrastructure. Despite the clean neighborhood classification, the intelligence recommendation is to block the endpoint due to critical severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Squarespace, Inc. |
| ASN | AS53831 |
| Network Name | SQUARESPACE |
| CIDR Block | 198.49.23.0/24 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ 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
| SANs | *.squarespace.comsquarespace.com*.campaign-preferences.comcampaign-preferences.com*.sqsp.netsqsp.net*.sqspcdn.comstatic1.1.sqspcdn.comstatic2.1.sqspcdn.comstatic1.2.sqspcdn.com |
| Valid From | 2026-02-10T00:00:00+00:00 |
| Valid Until | 2027-03-03T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 386 days |
🛡️ Public Network Snapshot
| Origin ASN | AS53831 |
| Network Prefix | 198.49.23.0/24 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 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 | 35% | 2 | 2 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-07 04:36:06 UTC |
| Last Seen | 2026-11-07 04:36:06 UTC |
| Profile Built | 2026-11-07 05:00:52 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 198.49.23.145
Who owns the IP address 198.49.23.145?
198.49.23.145 is registered to Squarespace, Inc.. The address falls within the 198.49.23.0/24 network block. Registration is held at ARIN.
Where is 198.49.23.145 located?
Geolocation data places 198.49.23.145 in New York, US-NY, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 198.49.23.145 malicious or safe?
198.49.23.145 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.
What ports are open on 198.49.23.145?
Responsive ports observed on 198.49.23.145 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.