DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6
← Back

ASN REPORT — AS55163 · LinkedIn Corporation

First sighted: May 9, 2023, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
42 (med)
Total hits
5090
Total errors
125
Observed IPs
7
Top country
United States
Top city
Ashburn
Top region
Virginia

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
42
Medium
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 1921
Points 960.50
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 3157
Points 378.84
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 14
Points 33.00
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 6
Points 5.40

Traffic

Rollup

Daily activity (hits per day) and basic HTTP rollup counters for this ASN.

Loading activity…
Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
4965
3xx
0
4xx
125
5xx
0
Unique URLs
0
Total hits
5090
First seen
May 9, 2023, 3 a.m.
Last seen
March 2, 2026, 2 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 1921 pts 960.50
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1921 310 960.50 July 8, 2023, 9:06 p.m. March 1, 2026, 4:16 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 3157 pts 378.84
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 3157 230 378.84 May 9, 2023, 12:58 p.m. Feb. 28, 2025, 10:27 a.m. —
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 14 pts 33.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 4 1 13.20 Dec. 2, 2024, 11:34 p.m. Dec. 2, 2024, 11:35 p.m. —
10 2 1 11.00 Dec. 2, 2024, 11:34 p.m. Dec. 2, 2024, 11:35 p.m. —
8 2 1 8.80 Dec. 2, 2024, 11:34 p.m. Dec. 2, 2024, 11:35 p.m. —
0 6 1 0.00 Dec. 2, 2024, 11:34 p.m. Dec. 2, 2024, 11:35 p.m. —
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 6 pts 5.40
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 3 2 5.40 Jan. 3, 2025, 4:50 p.m. Jan. 12, 2025, 11:28 a.m. —
0 3 2 0.00 Jan. 3, 2025, 4:50 p.m. Jan. 12, 2025, 11:28 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 ASN snapshot (peer IPs with coordinates).

Loading map…

SUBNETS HELD BY THIS ISP

Derived from ISP snapshot peers (Option A). Grouped into IPv4 /24 and IPv6 /48 by default.
IPv4
IPv6
Limit
Loading subnets…

Interesting IPs

Top risky peers inside this ASN (latest snapshot). Sorted by risk score, then hits.

108.174.2.216 high
Open report
100 /100
Last seen 2025-04-17 03:00
Hits
1308
Errors
16
Country
United States
ASN
AS55163
AS Org
LinkedIn Corporation
108.174.2.219 med
Open report
65 /100
Last seen 2026-01-27 02:00
Hits
432
Errors
14
Country
United States
ASN
AS55163
AS Org
LinkedIn Corporation
108.174.2.220 med
Open report
64 /100
Last seen 2024-02-17 02:00
Hits
404
Errors
9
Country
United States
ASN
AS55163
AS Org
LinkedIn Corporation
108.174.2.214 med
Open report
47 /100
Last seen 2026-02-02 02:00
Hits
274
Errors
21
Country
United States
ASN
AS55163
AS Org
LinkedIn Corporation
108.174.2.217 med
Open report
36 /100
Last seen 2025-08-10 03:00
Hits
150
Errors
2
Country
United States
ASN
AS55163
AS Org
LinkedIn Corporation
108.174.2.215 low
Open report
22 /100
Last seen 2026-03-02 02:00
Hits
2358
Errors
60
Country
United States
ASN
AS55163
AS Org
LinkedIn Corporation
108.174.2.218 low
Open report
2 /100
Last seen 2026-03-02 02:00
Hits
164
Errors
3
Country
United States
ASN
AS55163
AS Org
LinkedIn Corporation