AS21928 T-MOBILE-AS21928

Spam statistics of AS21928 T-MOBILE-AS21928

CountryNumber of networksIP AddressesPurpose of use
United States19Public
DomainDetected IP addressesSpam active IPsSpam rate
-26 6122430.91%
Websites countIP addresses with websites
2 2421 985

Spam activity log

- spam active IP adresses

About AS21928


Ownership and Operational Activity


AS21928, also known as T-Mobile USA, Inc., is owned by T-Mobile USA. The main operational activity of T-Mobile USA involves providing a wide range of wireless voice and data services across the United States, including but not limited to 4G and 5G cellular communications.



Establishment


The establishment date of AS21928 aligns with the timeline of T-Mobile USA's expansion in the telecommunications market. However, specific details about the exact date of establishment for this autonomous system number (ASN) are not readily available without further research into the company's history and growth.



Security Concerns


As with any large network, there is potential for abuse by hackers or spammers. According to data retrieved from CleanTalk, there have been instances where AS21928 has been used with malicious intent. It is important to note that such activities do not necessarily reflect the intentions of the owner of the ASN but rather the actions of individual users or entities exploiting the network.



For detailed information on security incidents related to AS21928, it's recommended to review up-to-date records and reports provided by cybersecurity organizations and services that monitor IP addresses and ASNs for suspicious activities.


WhoIs AS21928

loading...

SPAM active IP addresses in AS21928 T-MOBILE-AS21928

#Sender IPDetectedLast seenReported as spam
165.76.58.1332024-05-01 19:55:282024-11-03 21:20:297
265.76.180.352024-09-12 16:50:362024-11-13 05:20:3022
372.250.70.1442023-06-14 19:35:522024-11-09 06:29:075
4172.56.2.822018-10-19 19:06:062024-11-08 21:20:3316
5172.56.3.322019-03-03 05:11:572024-11-14 10:30:333
6172.56.3.1262018-09-28 17:00:142024-11-08 17:50:273
7172.56.10.232018-12-10 19:56:442024-11-05 23:30:353
8172.56.10.802017-03-20 18:48:552024-11-06 01:05:193
9172.56.10.872018-10-14 02:51:422024-11-03 03:30:343
10172.56.10.2052019-01-10 02:01:582024-11-08 10:30:323
11172.56.11.12014-04-07 20:35:342024-11-03 06:50:224
12172.56.11.122015-12-19 02:28:192024-11-06 20:10:304
13172.56.11.662018-03-27 04:56:542024-11-05 22:20:483
14172.56.11.1272015-02-19 08:12:122024-11-05 23:00:395
15172.56.11.2092016-12-29 04:47:242024-11-16 22:05:263
16172.56.12.32014-04-29 08:31:232024-11-06 01:00:443
17172.56.12.2172015-03-30 01:54:072024-11-05 23:40:284
18172.56.13.722016-11-27 04:06:092024-11-03 07:35:193
19172.56.13.1662015-02-17 22:04:102024-11-13 02:30:394
20172.56.13.2012015-11-02 06:12:162024-11-05 22:45:403
21172.56.16.1992016-12-18 16:35:522024-11-04 18:55:253
22172.56.16.2522016-02-27 11:56:222024-11-05 02:40:315
23172.56.17.1832015-03-24 23:16:082024-11-09 13:30:433
24172.56.28.402016-12-14 00:46:362024-11-12 03:50:444
25172.56.28.2262018-10-11 17:21:242024-11-05 04:20:4035
26172.56.29.442018-11-26 15:49:312024-11-05 04:50:2615
27172.56.29.2052016-11-28 01:46:002024-11-07 06:30:3338
28172.56.32.1332018-02-06 15:19:012024-11-14 09:20:306
29172.56.34.802016-11-25 12:47:372024-11-11 23:55:423
30172.56.34.1362017-04-19 00:37:552024-11-03 16:55:214

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1172.32.0.0/11United States209715210196927140.00%
2172.58.0.0/15United States1310726729914081.00%
3172.56.0.0/16United States655363428913042.00%
4172.56.52.0/22United States1024100230430.00%
5172.58.180.0/22United States1024102223623.00%
6172.59.192.0/22United States1024102121121.00%
7172.58.52.0/22United States102484718518.00%
8172.58.48.0/22United States102485917417.00%
9172.56.52.0/23United States51249916131.00%
10172.56.14.0/23United States51250914128.00%
11172.56.48.0/22United States102486813613.00%
12172.56.180.0/22United States1024101111812.00%
13172.59.152.0/22United States102471311711.00%
14172.56.176.0/22United States102498611411.00%
15172.59.196.0/22United States102451011111.00%
16172.56.176.0/23United States5124746212.00%
17172.58.240.0/22United States1024935576.00%
18172.56.2.0/23United States512496428.00%
19172.58.8.0/21United States20481964422.00%
20162.160.0.0/11United States2097152785410.00%
21172.56.32.0/23United States512443377.00%
2272.250.0.0/17United States32768185250.00%
23172.56.92.0/22United States1024775232.00%
24172.59.212.0/22United States1024834232.00%
25172.58.8.0/22United States1024973222.00%
26172.58.12.0/22United States1024991202.00%
27172.56.88.0/22United States1024941192.00%
2872.250.0.0/18United States16384128170.00%
29172.56.72.0/22United States1024696172.00%
30172.56.160.0/22United States1024809151.00%

Create. Plan. Organize. Track.

Try doBoard for Free