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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11:04 a.m.
Report for 61.52.78.0/24 • China • CHINA UNICOM China169 Backbone City report ASN report

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

Traffic ready Risk ready Snapshot ready Window July 17, 2023, 1 a.m. → July 24, 2023, 1 a.m. Model v1
CIDR
61.52.78.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
61.52.78.0
Broadcast / Last
61.52.78.255
Observed IPs
1
Footprint
0.391%
Total Hits
3
Total Errors
3
Risk Score
0
Risk Level
low
First Seen
July 19, 2023, 3:48 p.m.
Last Seen
July 19, 2023, 3:48 p.m.
Top Location
Zhengzhou , Henan • China
Top ASN
AS4837 • CHINA UNICOM China169 Backbone

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
3
Errors
3

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.

61.52.78.201 low
Open report
0 /100
Last seen 2023-07-19 15:48
Hits
3
Errors
3
Country
China
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone

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.

221.212.178.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 18:12
Hits
19
IPs
3
Footprint
1.172%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Harbin, Heilongjiang, China
122.96.28.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-21 17:56
Hits
14
IPs
3
Footprint
1.172%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Nanjing, Jiangsu, China
14.204.44.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 18:17
Hits
12
IPs
3
Footprint
1.172%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Dali, Yunnan, China
58.21.34.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-17 18:13
Hits
9
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Jilin, Jilin, China
42.236.17.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-17 08:07
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Zhengzhou, Henan, China
112.193.5.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 05:05
Hits
6
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Chengdu, Sichuan, China
60.17.125.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-19 15:52
Hits
6
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Anshan, Liaoning, China
219.157.201.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 18:08
Hits
6
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Zhengzhou, Henan, China
27.98.228.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-22 11:55
Hits
5
IPs
4
Footprint
1.562%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Lhasa, Tibet, China
171.34.177.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-18 11:19
Hits
5
IPs
2
Footprint
0.781%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Nanchang, Jiangxi, China
139.170.202.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-22 08:08
Hits
4
IPs
3
Footprint
1.172%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Xining, Qinghai, China
113.200.137.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-23 17:34
Hits
4
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Xi'an, Shaanxi, China
42.236.101.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 06:27
Hits
3
IPs
2
Footprint
0.781%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Zhengzhou, Henan, China
36.32.2.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-23 15:58
Hits
3
IPs
2
Footprint
0.781%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Hefei, Anhui, China
121.29.178.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 18:09
Hits
3
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Chengde, Hebei, China
60.217.75.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-21 21:32
Hits
3
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Jinan, Shandong, China
139.170.203.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 05:01
Hits
3
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Xining, Qinghai, China
111.85.200.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-21 17:56
Hits
2
IPs
2
Footprint
0.781%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Guiyang, Guizhou, China
101.67.29.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 00:46
Hits
2
IPs
2
Footprint
0.781%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Hangzhou, Zhejiang, China
117.14.157.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 18:07
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4837
AS Org
CHINA UNICOM China169 Backbone
Geo
Tianjin, Tianjin, China