Sh4meful
IP Address: 198.154.181.195 âš IP Confounder
âš IP Confounder Detected: Sophos/Reflexion Networks
Sophos, specifically part of their Email Security (Gateway/Mailflow) infrastructure. It is part of the hydra.sophos.com domain structure, which handles incoming and outgoing email scanning, and can break SPF and DKIM
Sophos, specifically part of their Email Security (Gateway/Mailflow) infrastructure. It is part of the hydra.sophos.com domain structure, which handles incoming and outgoing email scanning, and can break SPF and DKIM
About this Data
â–¶The data here is from DMARC analysis for domains I administer, drawn from a larger dataset (comprising millions of authentication records and messages). These entries are from email attempts that failed both SPF and DKIM (and there are often alignment issues - hidden here). In many cases, these failures indicate unauthorized use of the domain name, and are commonly associated with spoofing, phishing, or other abusive mail activity.
Geolocation Information
- Country:
- US United States
- Coordinates:
- 37.751, -97.822
WHOIS Information
- Network Name:
- RN-52
- CIDR:
198.154.180.0/23- Reverse DNS:
-
mfid-usw2.prod.hydra.sophos.com
Last updated: 2/5/2026