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IP Address Overview

Model: v1 Updated: Jan. 14, 2026, 9:58 a.m.
Report for 216.73.216.210 • 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
216.73.216.210
Total Hits
4669
Organization
Anthropic, PBC
ASN
AS16509 Amazon.com, Inc.
ISP
16509 Amazon.com
Region
Ohio
City
Columbus
Country
United States
Subnet
—
Risk Level
med
First Seen
May 19, 2025, 3 a.m.
Last Seen
July 15, 2025, 3 a.m.
Total Errors
287
Risk Score
64

Risk

Model: v1 Computed: Jan. 14, 2026, 9:58 a.m.
Risk score
64
Medium
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 4354 hits 0.00 pts Scan velocity scan_velocity 236 hits 0.00 pts Request size anomaly request_size 73 hits 0.00 pts User-Agent anomaly ua 315 hits 0.00 pts
All contributing signals
Automated client behavior bot 4354 hits 2177.00 pts
Traffic patterns strongly suggest automation rather than a human-operated browser.
Severity Hits Labels Weighted Top labels
10 4354 1 2177.00 n/a
Scan velocity scan_velocity 236 hits 251.28 pts
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
Severity Hits Labels Weighted Top labels
10 126 1 226.80 n/a
14 4 1 10.08 n/a
12 4 1 8.64 n/a
16 2 1 5.76 n/a
0 100 1 0.00 n/a
Request size anomaly request_size 73 hits 59.64 pts
Requests are unusually large or shaped in a way that suggests abuse or automation.
Severity Hits Labels Weighted Top labels
14 71 1 59.64 n/a
0 2 1 0.00 n/a
User-Agent anomaly ua 315 hits 37.80 pts
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
Severity Hits Labels Weighted Top labels
6 315 1 37.80 n/a
Technical summary
Computed at
Jan. 14, 2026, 9:58 a.m.
Raw total
2525.72
Total hits
4669
Errors
287

Traffic

Rollup

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

Daily activity (hits per day).
2xx
2272
3xx
1435
4xx
287
5xx
0
Unique URLs
2418
Total Hits
4669
First Seen
May 19, 2025, 3 a.m.
Last Seen
July 15, 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 4354 pts 2177.00
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 4354 1 2177.00 May 19, 2025, 11:02 p.m. July 15, 2025, 1:32 a.m. —
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 236 pts 251.28
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
10 126 1 226.80 May 22, 2025, 3:59 a.m. July 15, 2025, 1:32 a.m. —
14 4 1 10.08 May 24, 2025, 6:59 p.m. May 26, 2025, 12:31 a.m. —
12 4 1 8.64 May 24, 2025, 6:59 p.m. May 26, 2025, 12:31 a.m. —
16 2 1 5.76 May 26, 2025, 12:31 a.m. May 26, 2025, 12:31 a.m. —
0 100 1 0.00 May 22, 2025, 3:59 a.m. July 15, 2025, 1:32 a.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 73 pts 59.64
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 71 1 59.64 July 14, 2025, 10:15 p.m. July 15, 2025, 1:32 a.m. —
0 2 1 0.00 July 15, 2025, 12:23 a.m. July 15, 2025, 12:23 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 315 pts 37.80
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
6 315 1 37.80 July 14, 2025, 10:15 p.m. July 15, 2025, 1:32 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