140.133.2.0/24

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Summary

IP address summary information
ASN	AS1659 — Taiwan Academic Network (TANet) Information Center
BGP Prefix	140.128.0.0/13
Pingable IPs	256
Routers	0


140.133.2.0	pc140-133-2-0.nutn.edu.tw	0
140.133.2.1	pc140-133-2-1.nutn.edu.tw	0
140.133.2.2	pc140-133-2-2.nutn.edu.tw	0
140.133.2.3	pc140-133-2-3.nutn.edu.tw	0
140.133.2.4	pc140-133-2-4.nutn.edu.tw	0
140.133.2.5	dns1.nutn.edu.tw	0
140.133.2.6	dns2.nutn.edu.tw	0
140.133.2.7	pc140-133-2-7.nutn.edu.tw	0
140.133.2.8	pc140-133-2-8.nutn.edu.tw	0
140.133.2.9	dnsrc.nutn.edu.tw	0
140.133.2.10	mail.nutn.edu.tw	0
140.133.2.11	mailin.nutn.edu.tw	0
140.133.2.12	pc140-133-2-12.nutn.edu.tw	0
140.133.2.13	—	0
140.133.2.14	mailin2.nutn.edu.tw	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$ traceroute -a -n -q1 -f3 140.133.2.107

traceroute to 140.133.2.107 (140.133.2.107): 64 hops max, 52 byte packets

3 [] 203.163.222.57 18.151 ms

4 [AS4637] 210.176.44.154 3.098 ms

5 [AS1659] 192.192.68.31 1.855 ms

6 [AS1659] 192.192.61.67 1.86 ms

7 [AS1659] 192.192.61.25 4.616 ms

8 [AS1659] 192.192.61.145 5.145 ms

9 [AS1659] 140.133.2.107 5.163 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On July 21, 2026

Traceroute

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140.133.2.0/24

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Traceroute

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140.133.2.0/24

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