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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:59 a.m.
Report for 139.177.233.0/24 • United States • Bytedance Inc. City report ASN report

High-level context about this subnet: size, density, traffic, risk, and geographic footprint.

Traffic ready Risk ready Snapshot ready Window Jan. 6, 2025, midnight → Jan. 13, 2025, midnight Model v1
CIDR
139.177.233.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
139.177.233.0
Broadcast / Last
139.177.233.255
Observed IPs
17
Footprint
6.641%
Total Hits
31
Total Errors
0
Risk Score
0
Risk Level
low
First Seen
Jan. 6, 2025, 10:25 a.m.
Last Seen
Jan. 7, 2025, 6:29 p.m.
Top Location
Ashburn , Virginia • United States
Top ASN
AS396986 • Bytedance Inc.

Risk

Model: v1
Subnet risk score
0
Low
Risk gradient
Contributors are derived from subnet annotator rollups and normalized to your short codes (e.g. sqli, cmdi, trav, sfp, bot).
Contributing annotators
No contributor breakdown available.
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
0.00
Total hits
31
Errors
0

Traffic

Rollup

Daily activity (hits per day) plus HTTP response mix and basic counters from the subnet traffic rollup.

Loading activity…
Rendering hits per day for this subnet.
Daily activity (hits per day).

Annotators (All-time)

Heatmap of annotator × severity for this subnet. Darker cells mean more volume in that band. Tip: switch to Weighted points to see what drives impact (not just noise).

No subnet annotator totals yet.

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads one aggregation and renders a donut.

Loading status mix…
Fetching one histogram and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this subnet (all IPs with coordinates).

Loading map…

Interesting IPs

Top risky peers inside this subnet (latest snapshot). Sorted by risk score, then hits.

139.177.233.178 low
Open report
0 /100
Last seen 2025-01-07 18:29
Hits
2
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.241 low
Open report
0 /100
Last seen 2025-01-07 17:53
Hits
2
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.236 low
Open report
0 /100
Last seen 2025-01-07 17:54
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.244 low
Open report
0 /100
Last seen 2025-01-07 17:43
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.250 low
Open report
0 /100
Last seen 2025-01-07 17:33
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.228 low
Open report
0 /100
Last seen 2025-01-07 17:27
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.203 low
Open report
0 /100
Last seen 2025-01-07 17:27
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.195 low
Open report
0 /100
Last seen 2025-01-07 17:27
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.230 low
Open report
0 /100
Last seen 2025-01-07 17:16
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.234 low
Open report
0 /100
Last seen 2025-01-07 16:59
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.167 low
Open report
0 /100
Last seen 2025-01-07 07:30
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.190 low
Open report
0 /100
Last seen 2025-01-07 07:15
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.218 low
Open report
0 /100
Last seen 2025-01-06 15:48
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.185 low
Open report
0 /100
Last seen 2025-01-06 15:43
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.181 low
Open report
0 /100
Last seen 2025-01-06 12:29
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.188 low
Open report
0 /100
Last seen 2025-01-06 10:40
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.
139.177.233.213 low
Open report
0 /100
Last seen 2025-01-06 10:25
Hits
1
Errors
0
Country
United States
ASN
AS396986
AS Org
Bytedance Inc.

Other subnets in this ASN / org

Compares other subnet snapshots matching this report’s ASN/org identity. “Same window” keeps the comparison within the latest snapshot window.

130.44.215.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-01-07 18:29
Hits
13
IPs
11
Footprint
4.297%
ASN
AS396986
AS Org
Bytedance Inc.
Geo
Washington, District of Columbia, United States
147.160.184.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-01-07 18:31
Hits
12
IPs
10
Footprint
3.906%
ASN
AS396986
AS Org
Bytedance Inc.
Geo
Washington, District of Columbia, United States
130.44.212.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-01-06 14:43
Hits
6
IPs
6
Footprint
2.344%
ASN
AS396986
AS Org
Bytedance Inc.
Geo
Washington, District of Columbia, United States