AS19108 Optimum, page 8

Spam statistics of AS19108 Optimum

CountryNumber of networksIP AddressesPurpose of use
United States2626Hosting, ISP
DomainDetected IP addressesSpam active IPsSpam rate
-50 2381 8253.63%
Websites countIP addresses with websites
10 3813 267

Spam activity log

- spam active IP adresses - AS19108 Spam rate - United States average spam rate

About AS19108


Ownership of AS19108


The owner of Autonomous System Number (AS) 19108 is Suddenlink Communications, which is a subsidiary of Altice USA, one of the largest broadband communications and video service providers in the United States.



Main Operational Activity


The main operational activity of Suddenlink Communications involves providing broadband internet access, cable television services, and phone services primarily to residential customers, as well as to business clients in certain areas.



Establishment of AS19108


Information about the exact establishment date of AS19108 might not be readily available in public records. However, Suddenlink Communications has been operating for several years and has grown through acquisitions and expansion of services.



Malicious Use of AS19108


Like many large internet service providers, AS19108 may sometimes be used by hackers or spammers with malicious intent. According to data from CleanTalk, there could be instances of such activities observed in their systems. However, it is important to note that the presence of spam or hacking activities does not necessarily imply that the network owner endorses these actions. Providers often have measures in place to combat abuse and work to mitigate any malicious use of their services when identified.



To view detailed information regarding any potential misuse of AS19108, direct access to specific databases such as CleanTalk's blacklist would be required, which cannot be provided here as per the instruction not to use <a href> tags.


Whois AS19108

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SPAM active IP addresses in AS19108 Optimum

#Sender IPDetectedLast seenReported as spam
147.219.108.822025-10-11 01:30:492026-10-20 20:21:313
247.216.39.2342026-02-04 19:22:462026-10-21 05:55:463
347.215.82.332026-10-04 23:06:142026-10-21 07:42:493
4173.218.136.2192026-09-12 20:19:302026-10-21 07:44:013
547.210.126.642025-12-27 20:54:322026-10-21 08:25:283
675.108.72.42026-07-31 11:49:112026-10-21 09:42:123
747.215.165.1492026-06-30 06:25:202026-10-21 12:52:473
847.222.168.2542026-10-15 00:17:332026-10-21 17:13:073
9208.180.200.382019-08-13 23:41:412026-10-21 17:28:173
1075.108.42.1592026-09-14 13:10:452026-10-21 18:47:303
1147.208.128.1112026-08-08 11:03:322026-10-21 20:18:193
1250.27.96.1042026-10-16 04:58:422026-10-21 23:47:463
1347.210.127.1972026-02-05 05:50:052026-10-23 01:56:353
1475.108.135.1322026-10-05 03:23:442026-10-23 03:24:563
1574.193.215.612026-02-06 01:08:102026-10-23 08:16:223
1647.216.128.1832026-10-01 07:39:432026-10-23 10:08:133
1724.206.181.12026-02-15 11:45:592026-10-23 11:58:293
1847.211.196.422026-06-19 17:08:382026-10-23 18:05:083
1947.211.82.1642026-08-23 21:58:532026-10-23 18:59:593
2074.193.214.1112026-08-19 11:23:382026-10-23 19:15:033
21173.80.2.2042026-08-10 00:15:452026-10-23 20:34:563
2250.25.23.992026-09-20 15:26:392026-10-23 21:09:253
2347.212.116.1202026-09-19 04:52:132026-10-24 00:24:423
2447.209.66.1112026-08-20 02:25:552026-10-24 06:14:373
25173.80.75.552026-06-27 20:05:272026-10-24 08:56:233
2624.156.21.1302026-09-18 14:00:352026-10-24 09:33:503
2774.195.223.472026-09-06 13:40:412026-10-24 09:42:433
2866.76.239.612025-12-30 13:25:302026-10-24 09:51:593
2974.193.163.2432026-09-20 17:45:142026-10-24 09:54:463
3024.156.20.502026-09-11 11:31:482026-10-24 10:44:323

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
211173.81.128.0/22United States10242840.00%
212173.216.144.0/22United States10245840.00%
213173.216.168.0/22United States10245440.00%
214173.217.76.0/22United States10245840.00%
215173.217.172.0/22United States10249740.00%
216173.217.176.0/22United States10246940.00%
217209.33.0.0/17United States3276816340.00%
21824.32.0.0/20United States409616030.00%
21924.32.140.0/23United States5122731.00%
22047.208.128.0/22United States10244130.00%
22147.209.76.0/22United States10246230.00%
22247.209.96.0/24United States2562731.00%
22347.209.200.0/22United States10244630.00%
22447.210.0.0/22United States10247130.00%
22547.210.72.0/22United States10245630.00%
22647.210.128.0/22United States10245130.00%
22747.211.44.0/22United States10245330.00%
22847.211.80.0/22United States10245730.00%
22947.211.112.0/22United States10245730.00%
23047.211.224.0/22United States10245630.00%
23147.211.244.0/22United States10247530.00%
23247.212.76.0/22United States10243530.00%
23347.212.92.0/22United States10244730.00%
23447.212.104.0/22United States10247430.00%
23547.212.112.0/22United States10246030.00%
23647.212.116.0/22United States10245830.00%
23747.212.120.0/22United States10245730.00%
23847.213.120.0/22United States10243130.00%
23947.213.184.0/22United States10244230.00%
24047.213.188.0/22United States10245330.00%