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IP Address Overview

Model: v1 Updated: Jan. 14, 2026, 9:58 a.m.

Report for 57.141.0.21 • United States • Meta Platforms Ireland Limited

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

Traffic ready Risk ready Report ready Model v1

IP Address

57.141.0.21

Total Hits

2599

Organization

Meta Platforms Ireland Limited

ASN

AS32934 Facebook, Inc.

ISP

32934 Facebook, Inc.

Region

Virginia

City

Ashburn

Country

United States

Subnet

—

Risk Level

low

First Seen

Oct. 11, 2024, 3 a.m.

Last Seen

Oct. 21, 2025, 3 a.m.

Total Errors

Risk Score

Risk

Model: v1 Computed: Jan. 14, 2026, 9:58 a.m.

Risk score

Low

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 2588 hits 0.00 pts User-Agent anomaly ua 11 hits 0.00 pts

All contributing signals

Automated client behavior bot 2588 hits 1035.20 pts

Traffic patterns strongly suggest automation rather than a human-operated browser.

Severity	Hits	Labels	Weighted	Top labels
8	2588	1	1035.20	n/a

User-Agent anomaly ua 11 hits 1.32 pts

User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.

Severity	Hits	Labels	Weighted	Top labels
6	11	1	1.32	n/a

Technical summary

Computed at

Jan. 14, 2026, 9:58 a.m.

Raw total

1036.52

Total hits

2599

Errors

Traffic

Rollup

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

Daily activity (hits per day).

2xx

2423

3xx

110

4xx

5xx

Unique URLs

2081

Total Hits

2599

First Seen

Oct. 11, 2024, 3 a.m.

Last Seen

Oct. 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 2588 pts 1035.20

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
8	2588	1	1035.20	Oct. 11, 2024, 9:08 p.m.	Oct. 20, 2025, 9:15 a.m.	—

User-Agent anomaly ua

User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.

hits 11 pts 1.32

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	11	1	1.32	Oct. 11, 2024, 9:08 p.m.	July 29, 2025, 3:46 p.m.	—

HTTP Status Breakdown

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

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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