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Subnet Overview

Model: v1 Updated: Feb. 16, 2026, 5:10 p.m.
Report for 183.100.18.0/24 • South Korea • Korea Telecom City report ASN report

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

Access Mode

Visitor mode shows a reduced view for performance (recent activity window and lighter deep analysis surfaces). Log in or create an account to unlock full-history subnet analysis and richer tooling.

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Traffic ready Risk ready Snapshot ready Window Feb. 9, 2026, midnight → Feb. 16, 2026, midnight Model v1
CIDR
183.100.18.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
183.100.18.0
Broadcast / Last
183.100.18.255
Observed IPs
1
Footprint
0.391%
Total Hits
10
Total Errors
1
Risk Score
0
Risk Level
low
First Seen
Feb. 9, 2026, midnight
Last Seen
Feb. 16, 2026, midnight
Top Location
Yeoju , Gyeonggi-do • South Korea
Top ASN
AS4766 • Korea Telecom

Risk

Model: v1 Computed: Feb. 16, 2026, 5:29 p.m.
Subnet risk score
0
Low
Risk gradient
Contributor codes are normalized (e.g. sqli, cmdi, trav, sfp). Totals and breakdowns are derived from subnet 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. 16, 2026, 5:29 p.m.
Raw total
0.00
Total hits
10
Errors
1

Traffic

Rollup

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

Activity Access

Visitor

Visitor mode is limited to the most recent 30 days for performance. Log in or create an account to unlock full-history subnet activity and deeper analysis.

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Loading activity…
Rendering hits per day for this subnet.
Daily activity (stacked response classes + total hits). Showing recent 30 days in visitor mode.

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).

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Interesting IPs In This Subnet

Top risky peer IPs for this subnet snapshot, sorted by risk score then hits. Use this panel to drill down from subnet to IP-level reports.

183.100.18.49 low
Open report
0 /100
Last seen 2026-02-16 00:00
Hits
10
Errors
1
Country
South Korea
ASN
AS4766
AS Org
Korea Telecom

Sibling Subnets By ASN / Org Identity

Compare other subnet snapshots that share this report's ASN or organization identity. “Same window” keeps comparisons aligned to the current publish window.

222.101.190.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-16 00:00
Hits
13
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Pocheon-si, Gyeonggi-do, South Korea
218.152.37.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-13 00:00
Hits
12
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Jongno-gu, Seoul, South Korea
220.86.91.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-15 00:00
Hits
11
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Yangcheon-gu, Seoul, South Korea
59.11.7.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-16 00:00
Hits
11
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Yongin-si, Gyeonggi-do, South Korea
221.158.27.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-16 00:00
Hits
10
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Daejeon, Daejeon, South Korea
218.149.164.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-15 00:00
Hits
10
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Jeju City, Jeju-do, South Korea
220.127.127.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-15 00:00
Hits
9
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Siheung-si, Gyeonggi-do, South Korea
183.108.202.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-14 00:00
Hits
9
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Samcheok, Gangwon-do, South Korea
121.150.239.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-14 00:00
Hits
9
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Daegu, Daegu, South Korea
14.36.153.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-13 00:00
Hits
9
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Gwanak-gu, Seoul, South Korea
115.23.87.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-15 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Gwangsan-gu, Gwangju, South Korea
118.39.124.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-16 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Geumjeong-gu, Busan, South Korea
112.164.249.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-13 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Jeju City, Jeju-do, South Korea
14.34.237.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-16 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Seongnam-si, Gyeonggi-do, South Korea
112.163.38.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-15 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Jung-gu, Ulsan, South Korea
112.168.206.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-13 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Seongnam-si, Gyeonggi-do, South Korea
121.174.102.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-15 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Gangseo-gu, Busan, South Korea
211.46.57.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-16 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Seongdong-gu, Seoul, South Korea
221.149.255.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-13 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Gangdong-gu, Seoul, South Korea
221.159.119.0/24 /24 Risk 5
Open report
5 max · 5.000 avg
Last seen 2026-02-16 00:00
Hits
8
IPs
1
Footprint
0.391%
ASN
AS4766
AS Org
Korea Telecom
Geo
Jeonju, Jeollabuk-do, South Korea