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ASN REPORT — AS397423 · Tier.Net Technologies LLC

First sighted: July 7, 2023, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
35 (med)
Total hits
743
Total errors
196
Observed IPs
155
Top country
United States
Top city
Washington
Top region
Washington

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
35
Medium
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 90
Points 643.72
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 18
Points 159.12
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 38
Points 102.96
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 18
Points 61.60
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 309
Points 51.24
SQL injection attempts
Input patterns resemble attempts to manipulate SQL queries via application parameters.
sqli
Hits 2
Points 48.00
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 2
Points 1.00
HTTP method anomaly
Unusual or unexpected HTTP methods observed for the target endpoints.
method
Hits 2
Points 0.96

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
547
3xx
0
4xx
196
5xx
0
Unique URLs
0
Total hits
743
First seen
July 7, 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
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 90 pts 643.72
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 51 15 448.80 Aug. 6, 2023, 3:56 p.m. May 15, 2025, 3:35 p.m. —
24 17 5 89.76 May 6, 2024, 9:02 p.m. Nov. 30, 2024, 4:23 a.m. —
30 9 2 59.40 Nov. 11, 2024, 1:26 a.m. Nov. 30, 2024, 5:56 p.m. —
16 13 3 45.76 Nov. 11, 2024, 1:26 a.m. March 22, 2025, 5:15 p.m. —
Path traversal attempts trav
Request paths/parameters resemble attempts to access files outside intended directories.
hits 18 pts 159.12
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 18 2 159.12 Nov. 11, 2024, 1:25 a.m. Nov. 30, 2024, 5:56 p.m. —
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 38 pts 102.96
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 6 2 30.24 Nov. 11, 2024, 1:26 a.m. Nov. 30, 2024, 5:56 p.m. —
26 6 2 28.08 Nov. 11, 2024, 1:26 a.m. Nov. 30, 2024, 5:56 p.m. —
24 6 2 25.92 Nov. 11, 2024, 1:26 a.m. Nov. 30, 2024, 5:56 p.m. —
14 4 2 10.08 Nov. 11, 2024, 1:26 a.m. Nov. 30, 2024, 5:55 p.m. —
12 4 2 8.64 Nov. 11, 2024, 1:25 a.m. Nov. 30, 2024, 5:55 p.m. —
0 12 2 0.00 Nov. 11, 2024, 1:25 a.m. Nov. 30, 2024, 5:56 p.m. —
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 18 pts 61.60
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 8 5 44.00 July 10, 2023, 11:51 p.m. Feb. 28, 2026, 2:15 a.m. —
8 4 4 17.60 July 10, 2023, 11:51 p.m. Feb. 28, 2026, 2:15 a.m. —
0 6 5 0.00 July 10, 2023, 11:51 p.m. Feb. 28, 2026, 2:15 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 309 pts 51.24
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 132 12 26.40 May 6, 2024, 9:02 p.m. May 15, 2025, 3:36 p.m. —
8 87 10 13.92 Sept. 5, 2023, 9:10 p.m. March 14, 2025, 1:52 p.m. —
6 89 6 10.68 Sept. 5, 2023, 9:10 p.m. Aug. 21, 2025, 11:32 p.m. —
12 1 1 0.24 Sept. 15, 2024, 4:35 a.m. Sept. 15, 2024, 4:35 a.m. —
SQL injection attempts sqli
Input patterns resemble attempts to manipulate SQL queries via application parameters.
hits 2 pts 48.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
24 2 2 48.00 Oct. 13, 2024, 1:55 a.m. Oct. 13, 2024, 11:14 a.m. —
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 2 pts 1.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 2 2 1.00 Sept. 15, 2024, 4:35 a.m. Dec. 4, 2024, 1:51 a.m. —
HTTP method anomaly method
Unusual or unexpected HTTP methods observed for the target endpoints.
hits 2 pts 0.96
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 2 1 0.96 Sept. 5, 2023, 9:10 p.m. Sept. 5, 2023, 9:10 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 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.

85.31.47.61 med
Open report
55 /100
Last seen 2024-12-01 02:00
Hits
278
Errors
112
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
82.24.200.110 low
Open report
15 /100
Last seen 2025-05-16 03:00
Hits
44
Errors
10
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
85.31.47.103 low
Open report
4 /100
Last seen 2025-02-06 02:00
Hits
6
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
192.154.253.6 low
Open report
3 /100
Last seen 2025-03-15 02:00
Hits
5
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.210 low
Open report
2 /100
Last seen 2025-07-26 03:00
Hits
2
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
193.227.129.77 low
Open report
1 /100
Last seen 2024-05-09 03:00
Hits
16
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
45.43.19.29 low
Open report
1 /100
Last seen 2026-01-24 02:00
Hits
4
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
104.255.173.144 low
Open report
1 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
154.16.169.89 low
Open report
1 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
23.151.232.130 low
Open report
1 /100
Last seen 2023-08-07 03:00
Hits
2
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
165.140.84.48 low
Open report
0 /100
Last seen 2025-08-22 03:00
Hits
36
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
154.127.54.49 low
Open report
0 /100
Last seen 2024-01-23 02:00
Hits
30
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
154.16.169.87 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
15
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
191.96.101.172 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
14
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
192.158.234.122 low
Open report
0 /100
Last seen 2023-07-11 03:00
Hits
13
Errors
5
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
104.255.173.142 low
Open report
0 /100
Last seen 2024-02-07 02:00
Hits
12
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.194 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
6
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
104.245.247.90 low
Open report
0 /100
Last seen 2024-11-21 02:00
Hits
6
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
198.37.98.85 low
Open report
0 /100
Last seen 2024-11-07 02:00
Hits
6
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
45.43.19.31 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
5
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
191.96.101.168 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
5
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.58.19.111 low
Open report
0 /100
Last seen 2025-03-07 02:00
Hits
4
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.58.30.103 low
Open report
0 /100
Last seen 2025-05-15 03:00
Hits
4
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
45.43.19.212 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
4
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.190 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
4
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.216 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
4
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
146.103.5.8 low
Open report
0 /100
Last seen 2025-05-16 03:00
Hits
4
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
147.124.195.71 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
4
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
191.96.101.174 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
4
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
192.154.226.25 low
Open report
0 /100
Last seen 2023-07-08 03:00
Hits
4
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
216.227.218.37 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
4
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.57.85.127 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.57.85.129 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.58.10.98 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.58.19.66 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.58.21.70 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.58.30.168 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
45.43.14.126 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.21 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.192 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.213 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
3
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.219 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
104.245.244.174 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
146.103.5.190 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
147.124.195.73 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
147.124.198.253 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
165.140.84.38 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
170.39.214.228 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
3
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
192.158.239.197 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
198.37.99.97 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
3
Errors
3
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
198.37.111.13 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
198.37.111.17 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
198.37.111.132 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
198.37.116.24 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
23.151.232.70 low
Open report
0 /100
Last seen 2023-09-06 03:00
Hits
2
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.58.21.2 low
Open report
0 /100
Last seen 2025-05-14 03:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
31.59.13.146 low
Open report
0 /100
Last seen 2025-05-16 03:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
38.92.40.8 low
Open report
0 /100
Last seen 2024-11-17 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
45.43.14.119 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
45.43.14.124 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
2
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.11.124.149 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
66.235.168.198 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
104.234.99.131 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
1
Country
Canada
ASN
AS397423
AS Org
Tier.Net Technologies LLC
104.234.99.139 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Pakistan
ASN
AS397423
AS Org
Tier.Net Technologies LLC
145.223.44.226 low
Open report
0 /100
Last seen 2025-08-24 03:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
146.103.5.165 low
Open report
0 /100
Last seen 2025-05-14 03:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
154.16.169.92 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
154.29.65.89 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
154.29.87.157 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
165.140.84.36 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
173.0.10.126 low
Open report
0 /100
Last seen 2025-05-16 03:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
191.96.101.166 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
191.96.101.178 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
2
Errors
2
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
192.158.224.187 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC
198.37.111.11 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
2
Errors
0
Country
United States
ASN
AS397423
AS Org
Tier.Net Technologies LLC