140.123.2.40 — Taichung, Taiwan, 🇹🇼 Taiwan · AS17712 CCU-TW
Search for
🌐
AS Numbers
🌐
AS Macros
Clear
🏠
AS Number Lookup
AS17712
Prefixes of AS17712
Prefix 140.123.0.0/16
140.123.2.40
PTR
mail-nsg040.
ccu.edu.tw
A record for
mail-nsg040.
ccu.edu.tw
A
2001:288:6001:2::40
A
140.123.2.40
IP numbers used in conjunction
100%
2001:288:6001:2::40
🛡️
Is this IP blacklisted?
Check against 50+ spam databases
→
🌐
140.123.0.0/16
66K IPs · AS17712 CCU-TW
→
🔧
AS17712
CCU-TW autonomous system
→
Taichung, Taiwan, 🇹🇼 Taiwan
🇹🇼
CCU-TW
140.123.0.0/16
REACH (Customer Route)
Courtesy of
PTR
A record for
IP numbers used in conjunction
