IP address

Search at other sites:
--52.101.193.81mail-northcentralusazon11020081.outbound.protection.outlook.com
Shodan(more info)
Passive DNS
Tags:
IP blacklists
PSBL
52.101.193.81 is listed on the PSBL blacklist.

Description: The Passive Spam Block List uses the Spamikaze software to detect spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-12-16 00:45:00.346000
Was present on blacklist at: 2025-12-14 00:45, 2025-12-14 08:45, 2025-12-14 16:45, 2025-12-15 00:45, 2025-12-15 08:45, 2025-12-15 16:45, 2025-12-16 00:45
Origin AS
AS8075 - MICROSOFT-CORP-MSN-AS-BLOCK
BGP Prefix
52.96.0.0/12
geo
United States, Chicago
🕑 America/Chicago
hostname
mail-northcentralusazon11020081.outbound.protection.outlook.com
Address block ('inetnum' or 'NetRange' in whois database)
52.96.0.0 - 52.111.255.255
reserved_range
0
ts_added
2025-12-14 00:49:19.815000
ts_last_update
2025-12-16 00:49:21.879000

Warden event timeline

DShield event timeline

Presence on blacklists