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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:36 a.m.
Report for 73.210.121.0/24 • United States • Comcast Cable Communications, LLC City report ASN report

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

Traffic ready Risk ready Snapshot ready Window Nov. 24, 2025, midnight → Dec. 1, 2025, midnight Model v1
CIDR
73.210.121.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
73.210.121.0
Broadcast / Last
73.210.121.255
Observed IPs
1
Footprint
0.391%
Total Hits
1
Total Errors
1
Risk Score
0
Risk Level
low
First Seen
Nov. 28, 2025, 4:53 a.m.
Last Seen
Nov. 28, 2025, 4:53 a.m.
Top Location
Chicago , Illinois • United States
Top ASN
AS7922 • Comcast Cable Communications, LLC

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, 10:33 a.m.
Raw total
0.00
Total hits
1
Errors
1

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.

73.210.121.158 low
Open report
0 /100
Last seen 2025-11-28 04:53
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC

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.

174.57.223.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-28 19:43
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Cape May, New Jersey, United States
23.31.188.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 21:25
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Naples, Florida, United States
24.22.78.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 15:25
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Portland, Oregon, United States
24.91.172.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-29 14:11
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Boston, Massachusetts, United States
67.162.92.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-25 11:13
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Chicago, Illinois, United States
68.33.224.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 15:26
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Hyattsville, Maryland, United States
73.133.115.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-28 13:09
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Baltimore, Maryland, United States
73.137.116.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-25 02:28
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Dacula, Georgia, United States
73.151.178.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 21:27
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Modesto, California, United States
73.186.218.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 17:29
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Scituate, Massachusetts, United States
73.238.109.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-29 02:41
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
East Haddam, Connecticut, United States
73.4.98.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 15:24
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Saugus, Massachusetts, United States
76.145.34.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-28 06:30
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Atlanta, Georgia, United States
98.232.143.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-24 03:47
Hits
1
IPs
1
Footprint
0.391%
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
Geo
Portland, Oregon, United States