131.220.236.181 — Bonn, North Rhine-Westphalia, 🇩🇪 Germany · AS680 DFN
Search for
🌐
AS Numbers
🌐
AS Macros
Clear
🏠
AS Number Lookup
AS680
Prefixes of AS680
Prefix 131.220.0.0/16
131.220.236.181
PTR
ca.
informatik.uni-bonn.de
A record for
ca.
cs.uni-bonn.de
A
2a00:5ba0:10:c9::1:b5
A
131.220.236.181
IP numbers used in conjunction
100%
2a00:5ba0:10:c9::1:b5
🛡️
Is this IP blacklisted?
Check against 50+ spam databases
→
🌐
131.220.0.0/16
66K IPs · AS680 DFN
→
🔧
AS680
DFN autonomous system
→
Bonn, North Rhine-Westphalia, 🇩🇪 Germany
🇩🇪
DFN
131.220.0.0/16
UNI-BONN
Courtesy of
PTR
A record for
IP numbers used in conjunction
