Report for IP: 178.16.55.109

Threat LevelHIGH58/1001 rule type

32 incidents · confirmed on global blocklist · persistent 24-day campaign · last seen 21d ago

PTR	mail.newmailreceived.cyou
Org / ASN	Omegatech LTD
Country	🇺🇸 United States
City	New York, New York
Timezone	America/New_York

Attack Analysis

IDS: Blocklist — Spamhaus DROP

This IP is on the Spamhaus DROP list — a dataset of netblocks hijacked or leased by professional spam and cybercrime operations with no legitimate users. Traffic from DROP-listed ranges is considered hostile by design. Blocking is unconditional.

Reports (32)

Date	Severity	Description
8 Sep 2026 - 23:34	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
5 Sep 2026 - 23:49	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
5 Sep 2026 - 18:38	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
5 Sep 2026 - 17:37	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
4 Sep 2026 - 17:27	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
4 Sep 2026 - 12:38	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
4 Sep 2026 - 05:43	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
4 Sep 2026 - 03:19	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
31 Aug 2026 - 23:51	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
30 Aug 2026 - 22:42	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
30 Aug 2026 - 22:00	high	IDS: Blocklist — Spamhaus DROP listed IP
30 Aug 2026 - 20:35	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
30 Aug 2026 - 11:06	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
30 Aug 2026 - 06:25	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
30 Aug 2026 - 02:48	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
29 Aug 2026 - 20:16	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
29 Aug 2026 - 17:05	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
24 Aug 2026 - 15:14	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
24 Aug 2026 - 12:55	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35
24 Aug 2026 - 10:27	high	IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 35