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 216.73.216.34 • 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
216.73.216.34
Total Hits
8367
Organization
Anthropic, PBC
ASN
AS16509 Amazon.com, Inc.
ISP
16509 Amazon.com
Region
Ohio
City
Columbus
Country
United States
Subnet
216.73.216.0/24
Risk Level
high
First Seen
May 16, 2025, 3 a.m.
Last Seen
July 21, 2025, 3 a.m.
Total Errors
1604
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 7698 hits 0.00 pts Scan velocity scan_velocity 364 hits 0.00 pts User-Agent anomaly ua 669 hits 0.00 pts Request size anomaly request_size 79 hits 0.00 pts
All contributing signals
Automated client behavior bot 7698 hits 3849.00 pts
Traffic patterns strongly suggest automation rather than a human-operated browser.
Severity Hits Labels Weighted Top labels
10 7698 1 3849.00 n/a
Scan velocity scan_velocity 364 hits 375.48 pts
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
Severity Hits Labels Weighted Top labels
10 183 1 329.40 n/a
12 10 1 21.60 n/a
20 2 1 7.20 n/a
18 2 1 6.48 n/a
16 2 1 5.76 n/a
14 2 1 5.04 n/a
0 163 1 0.00 n/a
User-Agent anomaly ua 669 hits 80.28 pts
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
Severity Hits Labels Weighted Top labels
6 669 1 80.28 n/a
Request size anomaly request_size 79 hits 49.56 pts
Requests are unusually large or shaped in a way that suggests abuse or automation.
Severity Hits Labels Weighted Top labels
14 59 1 49.56 n/a
0 20 1 0.00 n/a
Technical summary
Computed at
Jan. 14, 2026, 9:58 a.m.
Raw total
4354.32
Total hits
8367
Errors
1604

Traffic

Rollup

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

Daily activity (hits per day).
2xx
3464
3xx
1957
4xx
1604
5xx
0
Unique URLs
disabled
Total Hits
8367
First Seen
May 16, 2025, 3 a.m.
Last Seen
July 21, 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 7698 pts 3849.00
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 7698 1 3849.00 May 16, 2025, 6:46 p.m. July 20, 2025, 1:53 p.m. —
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 364 pts 375.48
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
10 183 1 329.40 May 16, 2025, 6:47 p.m. July 20, 2025, 12:32 p.m. —
12 10 1 21.60 May 22, 2025, 9:42 p.m. May 26, 2025, 12:28 a.m. —
20 2 1 7.20 May 23, 2025, 7:02 p.m. May 23, 2025, 7:02 p.m. —
18 2 1 6.48 May 23, 2025, 7:02 p.m. May 23, 2025, 7:02 p.m. —
16 2 1 5.76 May 23, 2025, 7:01 p.m. May 23, 2025, 7:01 p.m. —
14 2 1 5.04 May 23, 2025, 7:01 p.m. May 23, 2025, 7:01 p.m. —
0 163 1 0.00 May 16, 2025, 6:47 p.m. July 20, 2025, 12:32 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 669 pts 80.28
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
6 669 1 80.28 June 19, 2025, 8:04 p.m. July 20, 2025, 12:45 p.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 79 pts 49.56
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
14 59 1 49.56 June 19, 2025, 8:18 p.m. July 20, 2025, 11:46 a.m. —
0 20 1 0.00 June 19, 2025, 8:05 p.m. July 20, 2025, 12:32 p.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