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: Sept. 27, 2025, 2:59 a.m.

Risk
36 (med)
Total hits
10044
Total errors
226
Observed IPs
314
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:26
Risk score
36
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 1855
Points 881.13
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 3157
Points 227.30
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 14
Points 21.78
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 6
Points 3.78

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
3396
3xx
94
4xx
216
5xx
10
Unique URLs
635
Total hits
10044
First seen
May 9, 2023, 3 a.m.
Last seen
Sept. 27, 2025, 2:59 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 1855 pts 881.13
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1855 1 881.13 July 8, 2023, 9:06 p.m. Sept. 26, 2025, 5:05 p.m.
bot 1855
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 3157 pts 227.30
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 3157 1 227.30 May 9, 2023, 12:58 p.m. Feb. 28, 2025, 10:27 a.m.
ua 3157
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 14 pts 21.78
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 4 1 7.92 Dec. 2, 2024, 11:34 p.m. Dec. 2, 2024, 11:35 p.m.
cred 4
10 2 1 7.70 Dec. 2, 2024, 11:34 p.m. Dec. 2, 2024, 11:35 p.m.
cred 2
8 2 1 6.16 Dec. 2, 2024, 11:34 p.m. Dec. 2, 2024, 11:35 p.m.
cred 2
0 6 1 0.00 Dec. 2, 2024, 11:34 p.m. Dec. 2, 2024, 11:35 p.m.
cred 6
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 6 pts 3.78
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 3 1 3.78 Jan. 3, 2025, 4:50 p.m. Jan. 12, 2025, 11:28 a.m.
scan_velocity 3
0 3 1 0.00 Jan. 3, 2025, 4:50 p.m. Jan. 12, 2025, 11:28 a.m.
scan_velocity 3

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.

No peer rows available for this ASN snapshot.