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CITY REPORT — Waltham / Massachusetts / United States · Waltham / Massachusetts / United States

Contextual Risk

Syndu matches the queried target properties against aggregated behavioral baselines across the IP hierarchy and calculates a contextual risk score from the matched dimensions.

Contextual Risk Score
--unknown

Computed instantly from Syndu's current trust-and-risk model.

Total Hits
97
Total Errors
19
First Seen
Dec. 14, 2023, 2 a.m.
Last Seen
March 2, 2026, 2 a.m.
Risk Level
--
Risk Score
--

Dimension Baselines

In-scope matched dimensions contribute directly to the contextual score. Each value links to the corresponding report and latest computed baseline.

Create API Account Risk API Docs View Pricing

Behavioral Risk

Model: v1 Computed: 2026-03-13 11:43:58
Risk score
34
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Annotator influence radar
Rendering annotator influence profile…
Normalized contribution (0..1) per annotator versus robust per-code envelope.
Key drivers
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 1
Points 8.80
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 3
Points 0.36

Top Organizations Operating In The City

Most-observed organizations in this city
Code 200, UAB RCN Corporation Verizon Business Charles River Operation Comcast IP Services, L.L.C. Comcast Cable Communications, Inc. Verizon Internet Services Bentley University MCI Communications Services, Inc. d/b/a Verizon Business

Traffic

Rollup

Daily activity (hits per day) and basic HTTP rollup counters for this city.

Loading activity…
Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
65
3xx
8
4xx
16
5xx
3
Unique URLs
0
Total hits
97
First seen
Dec. 14, 2023, 2 a.m.
Last seen
March 2, 2026, 2 a.m.

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Uses totals 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 Org snapshot (peer IPs with coordinates).

Loading map…

Top Autonomous System Networks

Most-observed networks in this city
AS174 · Cogent Communications, LLC AS6079 · RCN AS701 · Verizon Business AS7922 · Comcast Cable Communications, LLC AS64249 · Charles River Operation AS14512 · Bentley University

Interesting IPs

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

146.115.167.204 low
Open report
0 /100
Last seen 2025-03-17 02:00
Hits
31
Errors
0
Country
United States
ASN
AS6079
AS Org
RCN
38.100.114.131 low
Open report
0 /100
Last seen 2023-12-15 02:00
Hits
30
Errors
2
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC
96.230.72.40 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
3
Errors
0
Country
United States
ASN
AS701
AS Org
Verizon Business
154.50.139.18 low
Open report
0 /100
Last seen 2025-02-03 02:00
Hits
3
Errors
2
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC
154.3.129.88 low
Open report
0 /100
Last seen 2025-01-27 02:00
Hits
3
Errors
2
Country
United States
ASN
AS64249
AS Org
Charles River Operation
96.230.242.48 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
2
Country
United States
ASN
AS701
AS Org
Verizon Business
154.50.139.20 low
Open report
0 /100
Last seen 2025-01-18 02:00
Hits
2
Errors
1
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC
38.146.57.203 low
Open report
0 /100
Last seen 2024-01-10 02:00
Hits
2
Errors
0
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC
154.50.139.54 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
1
Errors
0
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC
151.204.239.151 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
1
Country
United States
ASN
AS701
AS Org
Verizon Business
146.115.151.185 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
United States
ASN
AS6079
AS Org
RCN
71.234.200.210 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
73.100.70.151 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
151.204.238.44 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
1
Country
United States
ASN
AS701
AS Org
Verizon Business
73.100.71.147 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
73.68.98.100 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
108.49.66.6 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
United States
ASN
AS701
AS Org
Verizon Business
162.120.86.22 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
United States
ASN
AS14512
AS Org
Bentley University
96.230.247.144 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
United States
ASN
AS701
AS Org
Verizon Business
146.115.162.13 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
United States
ASN
AS6079
AS Org
RCN
146.115.170.25 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
United States
ASN
AS6079
AS Org
RCN
73.100.68.187 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
38.64.55.224 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
0
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC
73.182.128.153 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
96.230.242.9 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
United States
ASN
AS701
AS Org
Verizon Business
73.143.136.128 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
38.100.112.55 low
Open report
0 /100
Last seen 2025-09-15 03:00
Hits
1
Errors
0
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC
38.146.57.249 low
Open report
0 /100
Last seen 2025-02-16 02:00
Hits
1
Errors
0
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC
154.50.139.16 low
Open report
0 /100
Last seen 2024-11-03 02:00
Hits
1
Errors
0
Country
United States
ASN
AS174
AS Org
Cogent Communications, LLC