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AS398378

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CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISP companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.

The data shown may not match the actual data as the AS data is updated monthly.

AS398378 Boost Mobile, page 2

Spam statistics
Spam activity log
Details
whois
Spam active IP addresses
Detected networks prefixes

Spam statistics of AS398378 Boost Mobile

Country	Number of networks	IP Addresses	Purpose of use
United States
Domain	Detected IP addresses	Spam active IPs	Spam rate
-	2 317	5	0.22%
	Websites count	IP addresses with websites
	0	0

Spam activity log

- spam active IP adresses - AS398378 Spam rate - United States average spam rate

About AS398378

Owner of AS398378

The owner of Autonomous System Number (ASN) AS398378 is currently not specified in public databases. Determining the exact owner often requires access to updated and detailed registries provided by regional internet registries or other similar organizations.

Main Operational Activity

The main operational activity of the owner of AS398378 cannot be determined without additional context regarding the organization managing this ASN. Typically, an AS is used for routing traffic on the internet and can serve a variety of purposes such as hosting services, providing internet connectivity, or any number of other internet-related activities.

Establishment of AS398378

The establishment date of AS398378 is not readily available in the public domain. This information may be obtainable through detailed registry records or direct inquiry with the managing organization.

Malicious Use of AS398378

As of the current knowledge cutoff date in early 2023, there are no widely documented reports or allegations indicating that AS398378 has been used with malicious intent, such as hacking or spamming. However, for real-time and up-to-date information on any potential misuse, one could refer to online security platforms like CleanTalk or others dedicated to tracking and reporting such activities.

Whois AS398378

SPAM active IP addresses in AS398378 Boost Mobile

#	Sender IP	Detected	Last seen	Reported as spam
1	35.33.241.242	2026-11-02 08:54:22	2026-11-02 15:15:39	3
2	35.33.203.14	2026-11-04 18:36:15	2026-11-05 12:54:26	3
3	35.33.200.88	2026-11-02 17:18:36	2026-11-03 14:57:33	4

Detected networks prefixes

#	Network prefix	Country	Length	Detected IP addresses	Spam rate
31	35.33.248.0/22	United States	1024	155	0.00%
32	35.33.252.0/22	United States	1024	49	0.00%
33	35.39.96.0/22	United States	1024	125	0.00%
34	35.39.100.0/22	United States	1024	45	0.00%
35	35.39.104.0/22	United States	1024	161	0.00%
36	35.39.108.0/22	United States	1024	48	0.00%
37	35.39.112.0/22	United States	1024	71	0.00%
38	35.39.116.0/22	United States	1024	16	0.00%

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