163.21.0.0/19
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AS Numbers
AS17716
Prefixes of AS17716
Prefix 163.21.0.0/19
Network Information
Prefix
163.21.0.0/19
CIDR
/19
Total IPs
8,192
Usable IPs
8,190
IP Range
163.21.0.0
-
163.21.31.255
45352
131273
4780
17716
163.21.0.0/19
BGP Paths to 163.21.0.0/19
1 paths from 1 origin AS
AS Looking Glass
BGP paths to 163.21.0.0/19 (origin on the right, matching graph above)
AS45352
→
AS131273
→
AS4780
→
AS17716
Hostnames in this Network
IP
Hostname
163.21.1.5
ns1.cdjh.tp.edu.tw
163.21.3.115
nas2.mhjh.tp.edu.tw
163.21.4.7
tpjhmail.ktjhs.tp.edu.tw
163.21.4.132
ebook.hhjh.tp.edu.tw
163.21.5.5
tpws169.blsh.tp.edu.tw
163.21.5.15
mail.blsh.tp.edu.tw
163.21.8.2
dns1.xhjhs.tp.edu.tw
163.21.13.1
ns.csjhs.tp.edu.tw
163.21.16.32
scouting.lsjhs.tp.edu.tw
163.21.18.2
dns.fajh.tp.edu.tw
163.21.24.9
tpws156.mdjh.tp.edu.tw
163.21.25.17
mdm.pcjh.tp.edu.tw
163.21.27.154
lcjh.tp.edu.tw
163.21.29.130
dns.hmps.tp.edu.tw
163.21.29.130
hmps.tp.edu.tw
163.21.29.130
gm.hmps.tp.edu.tw