163.21.224.0/20
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AS Numbers
AS17716
Prefixes of AS17716
Prefix 163.21.224.0/20
Network Information
Prefix
163.21.224.0/20
CIDR
/20
Total IPs
4,096
Usable IPs
4,094
IP Range
163.21.224.0
-
163.21.239.255
45352
131273
4780
17716
163.21.224.0/20
BGP Paths to 163.21.224.0/20
1 paths from 1 origin AS
AS Looking Glass
BGP paths to 163.21.224.0/20 (origin on the right, matching graph above)
AS45352
→
AS131273
→
AS4780
→
AS17716
Hostnames in this Network
IP
Hostname
163.21.229.14
web.chjh.tp.edu.tw
163.21.236.1
utaipei.edu.tw
163.21.236.1
hq-mail-1.utaipei.edu.tw
163.21.236.1
mail.utaipei.edu.tw
163.21.236.4
ns.utaipei.edu.tw
163.21.236.7
dns.utaipei.edu.tw
163.21.236.10
spam.utaipei.edu.tw
163.21.236.11
spam2.utaipei.edu.tw
163.21.236.74
tame.tw