157.228.5.197 — Sunderland, England, 🇬🇧 United Kingdom · AS786 JANET
PTR
A record for
smtp.sunderland.ac.uk | ||
| A | 157.228.5.197 | |
| A | 157.228.5.198 | |
smtprelay0-new.sunderland.ac.uk | ||
| A | 157.228.5.197 | |
IP numbers used in conjunction
Is this IP blacklisted?Check against 50+ spam databases→157.228.0.0/1666K IPs · AS786 JANET→AS786JANET autonomous system→Sunderland, England, 🇬🇧 United Kingdom
🇬🇧 JANET157.228.0.0/16 University of Sunderland Langham Tower Ryhope Road Sunderland SR2 7EE UNITED KINGDOM
