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ASN REPORT — AS22616 · ZSCALER, INC.

First sighted: Oct. 18, 2023, 3 a.m. · Last sighted: Feb. 15, 2026, 2 a.m.

Risk
2 (Low)
Total hits
1255
Total errors
189
Observed IPs
55
Top country
United States
Top city
Toronto
Top region
Washington

Risk

Model: v1 Computed: Feb. 27, 2026, 5:09 p.m.
ASN risk score
2
Low
Risk gradient
Contributor codes are normalized (e.g. sqli, cmdi, trav, sfp). Totals and breakdowns are derived from ASN rollups and explainability tables only.
Annotator influence radar
Rendering annotator influence profile…
Normalized contribution (0..1) per annotator versus robust per-code envelope.
All contributing signals
No annotator totals available.
Technical summary
Computed at
Feb. 27, 2026, 5:09 p.m.
Raw total
59.36
Total hits
1255
Errors
189

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
1066
3xx
0
4xx
189
5xx
0
Unique URLs
0
Total hits
1255
First seen
Oct. 18, 2023, 3 a.m.
Last seen
Feb. 15, 2026, 2 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 ASN

Derived from report_ipaddress rows mapped to this ASN. 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.

170.85.20.199 low
Open report
1 /100
Last seen 2025-03-30 03:00
Hits
203
Errors
21
Country
Brazil
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.82.175 low
Open report
0 /100
Last seen 2025-03-14 02:00
Hits
127
Errors
104
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
104.129.198.110 low
Open report
0 /100
Last seen 2024-02-22 02:00
Hits
107
Errors
44
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.18.204 low
Open report
0 /100
Last seen 2025-03-27 02:00
Hits
72
Errors
3
Country
Brazil
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.77.100 low
Open report
0 /100
Last seen 2025-04-23 03:00
Hits
65
Errors
0
Country
Canada
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.10.94 low
Open report
0 /100
Last seen 2025-05-21 03:00
Hits
56
Errors
2
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.59.14 low
Open report
0 /100
Last seen 2025-05-29 03:00
Hits
44
Errors
6
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.82.107 low
Open report
0 /100
Last seen 2025-08-05 03:00
Hits
42
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.131.15 low
Open report
0 /100
Last seen 2025-05-23 03:00
Hits
36
Errors
2
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.77.33 low
Open report
0 /100
Last seen 2025-04-20 03:00
Hits
35
Errors
0
Country
Canada
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.63.33 low
Open report
0 /100
Last seen 2025-04-01 03:00
Hits
33
Errors
0
Country
Brazil
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.9.32 low
Open report
0 /100
Last seen 2025-05-24 03:00
Hits
30
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.10.104 low
Open report
0 /100
Last seen 2025-02-27 02:00
Hits
29
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.2.249 low
Open report
0 /100
Last seen 2024-10-15 03:00
Hits
23
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
104.129.199.18 low
Open report
0 /100
Last seen 2024-11-28 02:00
Hits
22
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.6.187 low
Open report
0 /100
Last seen 2024-06-13 03:00
Hits
20
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.10.82 low
Open report
0 /100
Last seen 2025-01-15 02:00
Hits
20
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.32.178 low
Open report
0 /100
Last seen 2025-01-24 02:00
Hits
17
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.54.112 low
Open report
0 /100
Last seen 2025-02-05 02:00
Hits
16
Errors
1
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.7.82 low
Open report
0 /100
Last seen 2025-02-19 02:00
Hits
15
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.68.186 low
Open report
0 /100
Last seen 2025-04-26 03:00
Hits
15
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.73.86 low
Open report
0 /100
Last seen 2025-01-11 02:00
Hits
15
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.85.72 low
Open report
0 /100
Last seen 2025-04-08 03:00
Hits
15
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
147.161.128.93 low
Open report
0 /100
Last seen 2023-10-19 03:00
Hits
15
Errors
0
Country
Brazil
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.11.35 low
Open report
0 /100
Last seen 2025-05-09 03:00
Hits
15
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.86.244 low
Open report
0 /100
Last seen 2024-09-06 03:00
Hits
14
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.109.7 low
Open report
0 /100
Last seen 2024-09-24 03:00
Hits
14
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
104.129.199.28 low
Open report
0 /100
Last seen 2025-03-26 02:00
Hits
11
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.38.207 low
Open report
0 /100
Last seen 2024-11-20 02:00
Hits
11
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.53.97 low
Open report
0 /100
Last seen 2024-10-02 03:00
Hits
11
Errors
1
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.85.29 low
Open report
0 /100
Last seen 2025-03-26 02:00
Hits
11
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.102.99 low
Open report
0 /100
Last seen 2024-04-22 03:00
Hits
11
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.213.30 low
Open report
0 /100
Last seen 2024-02-01 02:00
Hits
11
Errors
0
Country
Canada
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.220.185 low
Open report
0 /100
Last seen 2024-10-15 03:00
Hits
11
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.70.84 low
Open report
0 /100
Last seen 2025-03-26 02:00
Hits
10
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.10.247 low
Open report
0 /100
Last seen 2024-09-06 03:00
Hits
8
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.130.172 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
7
Errors
0
Country
Canada
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.18.193 low
Open report
0 /100
Last seen 2025-04-01 03:00
Hits
6
Errors
0
Country
Brazil
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.73.83 low
Open report
0 /100
Last seen 2025-04-05 03:00
Hits
5
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.61.42 low
Open report
0 /100
Last seen 2024-09-24 03:00
Hits
4
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.62.90 low
Open report
0 /100
Last seen 2025-03-28 03:00
Hits
3
Errors
0
Country
Brazil
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.84.209 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
3
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.51.88 low
Open report
0 /100
Last seen 2025-01-14 02:00
Hits
2
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.109.83 low
Open report
0 /100
Last seen 2025-01-25 02:00
Hits
2
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.61.59 low
Open report
0 /100
Last seen 2024-09-10 03:00
Hits
2
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.18.200 low
Open report
0 /100
Last seen 2025-04-02 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.32.205 low
Open report
0 /100
Last seen 2025-05-07 03:00
Hits
1
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.57.1 low
Open report
0 /100
Last seen 2025-08-01 03:00
Hits
1
Errors
1
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.60.110 low
Open report
0 /100
Last seen 2024-11-19 02:00
Hits
1
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.66.193 low
Open report
0 /100
Last seen 2024-02-22 02:00
Hits
1
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.80.169 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
1
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.84.167 low
Open report
0 /100
Last seen 2023-12-28 02:00
Hits
1
Errors
0
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
136.226.101.101 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
1
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
165.225.57.79 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
1
Errors
1
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.
170.85.56.255 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
1
Country
United States
ASN
AS22616
AS Org
ZSCALER, INC.