DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6
← Back

IP Address Overview

Model: v1 Updated: Jan. 14, 2026, 9:58 a.m.
Report for 216.73.216.224 • United States • Anthropic, PBC

High-level context about this IP: ownership, geography, and traffic profile.

Traffic ready Risk ready Report ready Model v1
IP Address
216.73.216.224
Total Hits
7936
Organization
Anthropic, PBC
ASN
AS16509 Amazon.com, Inc.
ISP
16509 Amazon.com
Region
Ohio
City
Columbus
Country
United States
Subnet
—
Risk Level
high
First Seen
May 21, 2025, 3 a.m.
Last Seen
July 30, 2025, 3 a.m.
Total Errors
901
Risk Score
82

Risk

Model: v1 Computed: Jan. 14, 2026, 9:58 a.m.
Risk score
82
High
Risk gradient
Contributor codes are normalized (e.g. sqli, cmdi, trav, sfp). Totals and breakdowns are derived from rollups and explainability tables only.
Top contributing annotators
Automated client behavior bot 7728 hits 0.00 pts Scan velocity scan_velocity 307 hits 0.00 pts Request size anomaly request_size 49 hits 0.00 pts User-Agent anomaly ua 208 hits 0.00 pts
All contributing signals
Automated client behavior bot 7728 hits 3864.00 pts
Traffic patterns strongly suggest automation rather than a human-operated browser.
Severity Hits Labels Weighted Top labels
10 7728 1 3864.00 n/a
Scan velocity scan_velocity 307 hits 351.36 pts
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
Severity Hits Labels Weighted Top labels
10 158 1 284.40 n/a
12 8 1 17.28 n/a
18 4 1 12.96 n/a
16 4 1 11.52 n/a
14 4 1 10.08 n/a
22 2 1 7.92 n/a
20 2 1 7.20 n/a
0 125 1 0.00 n/a
Request size anomaly request_size 49 hits 35.28 pts
Requests are unusually large or shaped in a way that suggests abuse or automation.
Severity Hits Labels Weighted Top labels
14 42 1 35.28 n/a
0 7 1 0.00 n/a
User-Agent anomaly ua 208 hits 24.96 pts
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
Severity Hits Labels Weighted Top labels
6 208 1 24.96 n/a
Technical summary
Computed at
Jan. 14, 2026, 9:58 a.m.
Raw total
4275.60
Total hits
7936
Errors
901

Traffic

Rollup

Daily activity (hits per day) plus HTTP response mix and basic counters from the traffic rollup.

Daily activity (hits per day).
2xx
3876
3xx
2733
4xx
901
5xx
0
Unique URLs
5038
Total Hits
7936
First Seen
May 21, 2025, 3 a.m.
Last Seen
July 30, 2025, 3 a.m.

Annotators (All-time)

Heatmap of annotator × severity. Darker cells mean more volume in that band. Tip: switch to Weighted points to see what drives impact (not just noise).

Severity →
Low High
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 7728 pts 3864.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration. Hover labels for quick scans; expand for the full table.
Severity Total Labels Weighted First seen Last seen Top labels
10 7728 1 3864.00 May 21, 2025, 4:47 p.m. July 29, 2025, 4:53 p.m. —
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 307 pts 351.36
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration. Hover labels for quick scans; expand for the full table.
Severity Total Labels Weighted First seen Last seen Top labels
10 158 1 284.40 May 21, 2025, 4:48 p.m. July 29, 2025, 4:23 p.m. —
12 8 1 17.28 May 23, 2025, 6:28 p.m. July 29, 2025, 4:20 p.m. —
18 4 1 12.96 May 23, 2025, 6:28 p.m. May 24, 2025, 2:06 a.m. —
16 4 1 11.52 May 23, 2025, 6:28 p.m. May 24, 2025, 2:06 a.m. —
14 4 1 10.08 May 23, 2025, 6:28 p.m. May 24, 2025, 2:06 a.m. —
22 2 1 7.92 May 24, 2025, 2:07 a.m. May 24, 2025, 2:07 a.m. —
20 2 1 7.20 May 24, 2025, 2:07 a.m. May 24, 2025, 2:07 a.m. —
0 125 1 0.00 May 21, 2025, 4:48 p.m. July 29, 2025, 4:23 p.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 49 pts 35.28
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration. Hover labels for quick scans; expand for the full table.
Severity Total Labels Weighted First seen Last seen Top labels
14 42 1 35.28 June 27, 2025, 6:36 p.m. June 28, 2025, 12:09 a.m. —
0 7 1 0.00 June 27, 2025, 7:01 p.m. June 28, 2025, 12:20 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 208 pts 24.96
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration. Hover labels for quick scans; expand for the full table.
Severity Total Labels Weighted First seen Last seen Top labels
6 208 1 24.96 June 27, 2025, 6:24 p.m. June 28, 2025, 2:18 a.m. —

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads a single aggregation and renders a donut.

Loading status mix…
Running one aggregation and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this IP.

Loading map…

Subnet footprint

Loading subnet peers…
Next step

Explore the annotated logs

Open the Log Explorer to review individual access events, annotator decisions, labels, and supporting details (UA / referer / rule ids) in a paginated, filterable view.

Open Log Explorer → Last 7 Days