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ASN REPORT — AS21309 · HERABIT S.p.A.

First sighted: Feb. 23, 2025, 2 a.m. · Last sighted: Feb. 15, 2026, 2 a.m.

Risk
4 (low)
Total hits
21
Total errors
6
Observed IPs
9
Top country
Italy
Top city
Serramazzoni
Top region
Emilia-Romagna

Risk

Model: v1 Computed: 2026-02-27 17:09:49
Risk score
4
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 11
Points 79.56
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 4
Points 29.92
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 3
Points 2.16
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 4
Points 0.56

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
15
3xx
0
4xx
6
5xx
0
Unique URLs
0
Total hits
21
First seen
Feb. 23, 2025, 2 a.m.
Last seen
Feb. 15, 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
Path traversal attempts trav
Request paths/parameters resemble attempts to access files outside intended directories.
hits 11 pts 79.56
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 4 1 29.12 Feb. 23, 2025, 11:31 a.m. Feb. 23, 2025, 11:31 a.m. —
26 4 1 27.04 Feb. 23, 2025, 11:31 a.m. Feb. 23, 2025, 11:31 a.m. —
30 3 1 23.40 Feb. 23, 2025, 11:31 a.m. Feb. 23, 2025, 11:31 a.m. —
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 4 pts 29.92
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 4 1 29.92 Feb. 23, 2025, 11:31 a.m. Feb. 23, 2025, 11:31 a.m. —
Protocol anomaly proto
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 3 pts 2.16
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 2 1 1.92 Feb. 23, 2025, 11:31 a.m. Feb. 23, 2025, 11:31 a.m. —
3 1 1 0.24 Feb. 23, 2025, 11:31 a.m. Feb. 23, 2025, 11:31 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 4 pts 0.56
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 2 1 0.32 Feb. 23, 2025, 11:31 a.m. Feb. 23, 2025, 11:31 a.m. —
6 2 1 0.24 Feb. 23, 2025, 11:31 a.m. Feb. 23, 2025, 11:31 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).

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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.

77.89.8.253 low
Open report
9 /100
Last seen 2025-02-24 02:00
Hits
5
Errors
3
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.
83.216.184.157 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
5
Errors
0
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.
86.110.139.97 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
3
Errors
2
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.
77.89.59.20 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
0
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.
213.174.180.132 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
0
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.
77.89.20.2 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
1
Errors
0
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.
77.89.50.242 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.
83.216.165.164 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.
83.216.165.253 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Italy
ASN
AS21309
AS Org
HERABIT S.p.A.