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ASN REPORT — AS264539 · Erik Lucas Barbosa

First sighted: June 22, 2025, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
0 (low)
Total hits
165
Total errors
33
Observed IPs
74
Top country
Brazil
Top city
Garanhuns
Top region
Pernambuco

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 3
Points 9.90
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 2
Points 0.24

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
132
3xx
0
4xx
33
5xx
0
Unique URLs
0
Total hits
165
First seen
June 22, 2025, 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
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 3 pts 9.90
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 5.50 Feb. 17, 2026, 11:14 p.m. Feb. 17, 2026, 11:14 p.m.
8 1 1 4.40 Feb. 17, 2026, 11:14 p.m. Feb. 17, 2026, 11:14 p.m.
0 1 1 0.00 Feb. 17, 2026, 11:14 p.m. Feb. 17, 2026, 11:14 p.m.
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 2 pts 0.24
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 2 1 0.24 Aug. 2, 2025, 11:06 p.m. Aug. 2, 2025, 11:06 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.

138.0.25.219 low
0 /100
Last seen 2026-02-24 02:00
Hits
21
Errors
3
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.163 low
0 /100
Last seen 2026-02-18 02:00
Hits
15
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.241 low
0 /100
Last seen 2026-02-10 02:00
Hits
8
Errors
4
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.251 low
0 /100
Last seen 2026-01-27 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.86 low
0 /100
Last seen 2026-01-29 02:00
Hits
4
Errors
2
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.130 low
0 /100
Last seen 2026-03-02 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.146 low
0 /100
Last seen 2026-02-07 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.150 low
0 /100
Last seen 2025-08-03 03:00
Hits
4
Errors
2
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.185 low
0 /100
Last seen 2026-02-24 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.190 low
0 /100
Last seen 2026-02-27 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.210 low
0 /100
Last seen 2026-02-10 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.219 low
0 /100
Last seen 2026-02-23 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.239 low
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.242 low
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.169 low
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.230 low
0 /100
Last seen 2026-02-05 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.161 low
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.195 low
0 /100
Last seen 2026-02-09 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.197 low
0 /100
Last seen 2026-02-01 02:00
Hits
2
Errors
2
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.208 low
0 /100
Last seen 2025-12-15 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.136 low
0 /100
Last seen 2025-08-03 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.155 low
0 /100
Last seen 2025-10-12 03:00
Hits
2
Errors
2
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.175 low
0 /100
Last seen 2026-02-11 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.178 low
0 /100
Last seen 2026-02-02 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.187 low
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.188 low
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.195 low
0 /100
Last seen 2026-02-26 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.202 low
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.238 low
0 /100
Last seen 2025-09-18 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.240 low
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.85 low
0 /100
Last seen 2026-02-19 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.91 low
0 /100
Last seen 2025-08-22 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.135 low
0 /100
Last seen 2025-08-03 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.136 low
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.137 low
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.154 low
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.188 low
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.207 low
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.214 low
0 /100
Last seen 2025-11-23 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.215 low
0 /100
Last seen 2026-02-08 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.217 low
0 /100
Last seen 2025-08-27 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.228 low
0 /100
Last seen 2025-08-28 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.229 low
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.230 low
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.232 low
0 /100
Last seen 2025-10-30 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.240 low
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.246 low
0 /100
Last seen 2025-06-23 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.250 low
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.252 low
0 /100
Last seen 2026-01-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.25.254 low
0 /100
Last seen 2026-01-28 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.131 low
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.140 low
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.142 low
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.145 low
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.147 low
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.151 low
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.164 low
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.171 low
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.174 low
0 /100
Last seen 2026-01-29 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.183 low
0 /100
Last seen 2026-02-11 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.186 low
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.189 low
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.192 low
0 /100
Last seen 2025-09-24 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.196 low
0 /100
Last seen 2026-02-06 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.200 low
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.206 low
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.213 low
0 /100
Last seen 2026-01-22 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.216 low
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.220 low
0 /100
Last seen 2025-09-08 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.224 low
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.227 low
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.246 low
0 /100
Last seen 2025-12-01 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.247 low
0 /100
Last seen 2025-09-30 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa
138.0.27.249 low
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264539
AS Org
Erik Lucas Barbosa