IPv4 lookup
163.21.71.199
fetch failed
- Live API lookup
- PTR reverse DNS
- Block 163.21.71.0/24
- Map & neighbors
Jump to an IP or range
IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
163.21.71.199
dhcp199.me.sju.edu.tw
fetch failed
No coordinates for this address
Neighbors
Other addresses in the same /24 block
195163.21.71.195dhcp195.me.sju.edu.tw—196163.21.71.196—197163.21.71.197—198163.21.71.198dhcp198.me.sju.edu.tw—199163.21.71.199dhcp199.me.sju.edu.tw—200163.21.71.200—201163.21.71.201—202163.21.71.202—203163.21.71.203dhcp203.me.sju.edu.tw—
View all 256 in 163.21.71.0/24