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IP Address Overview

Model: v1 Updated: Jan. 14, 2026, 9:58 a.m.
Report for 216.73.216.238 • 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
216.73.216.238
Total Hits
172635
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
24305
Risk Score
100

Risk

Model: v1 Computed: Jan. 14, 2026, 9:58 a.m.
Risk score
100
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 172525 hits 0.00 pts Scan velocity scan_velocity 5440 hits 0.00 pts Command injection attempts cmdi 1 hits 0.00 pts User-Agent anomaly ua 110 hits 0.00 pts
All contributing signals
Automated client behavior bot 172525 hits 86262.50 pts
Traffic patterns strongly suggest automation rather than a human-operated browser.
Severity Hits Labels Weighted Top labels
10 172525 1 86262.50 n/a
Scan velocity scan_velocity 5440 hits 5929.56 pts
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
Severity Hits Labels Weighted Top labels
10 3131 1 5635.80 n/a
12 42 1 90.72 n/a
14 36 1 90.72 n/a
16 20 1 57.60 n/a
18 10 1 32.40 n/a
20 4 1 14.40 n/a
22 2 1 7.92 n/a
0 2195 1 0.00 n/a
Command injection attempts cmdi 1 hits 18.70 pts
Request content resembles attempts to execute OS commands via an application.
Severity Hits Labels Weighted Top labels
22 1 1 18.70 n/a
User-Agent anomaly ua 110 hits 13.20 pts
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
Severity Hits Labels Weighted Top labels
6 110 1 13.20 n/a
Technical summary
Computed at
Jan. 14, 2026, 9:58 a.m.
Raw total
92223.96
Total hits
172635
Errors
24305

Traffic

Rollup

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

Daily activity (hits per day).
2xx
87792
3xx
60428
4xx
24282
5xx
23
Unique URLs
143957
Total Hits
172635
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 172525 pts 86262.50
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 172525 1 86262.50 May 21, 2025, 10:32 a.m. July 29, 2025, 1:32 p.m. —
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 5440 pts 5929.56
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 3131 1 5635.80 May 22, 2025, 5:51 a.m. July 15, 2025, 10:06 p.m. —
12 42 1 90.72 June 21, 2025, 8:19 p.m. July 15, 2025, 8:06 a.m. —
14 36 1 90.72 June 21, 2025, 8:20 p.m. July 15, 2025, 8:06 a.m. —
16 20 1 57.60 June 22, 2025, 1:43 a.m. July 15, 2025, 8:06 a.m. —
18 10 1 32.40 June 22, 2025, 1:43 a.m. June 25, 2025, 11:54 a.m. —
20 4 1 14.40 June 24, 2025, 4:04 a.m. June 25, 2025, 11:55 a.m. —
22 2 1 7.92 June 24, 2025, 9:28 p.m. June 24, 2025, 9:28 p.m. —
0 2195 1 0.00 May 22, 2025, 5:51 a.m. July 15, 2025, 10:06 p.m. —
Command injection attempts cmdi
Request content resembles attempts to execute OS commands via an application.
hits 1 pts 18.70
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
22 1 1 18.70 June 21, 2025, 11:55 p.m. June 21, 2025, 11:55 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 110 pts 13.20
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
6 110 1 13.20 June 20, 2025, midnight June 26, 2025, 12:03 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.

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Subnet footprint

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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