140.138.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	23
Pingable IPs	5,651

Taiwan
100.00%


140.138.0.0/24	Taiwan100.00%	1	1	0
140.138.1.0/24	Taiwan100.00%	1	1	0
140.138.2.0/24	Taiwan100.00%	1	1	0
140.138.3.0/24	Taiwan100.00%	1	1	0
140.138.4.0/24	Taiwan100.00%	1	1	0
140.138.5.0/24	Taiwan100.00%	1	1	0
140.138.6.0/24	Taiwan100.00%	1	1	0
140.138.7.0/24	Taiwan100.00%	1	1	2
140.138.8.0/24	Taiwan100.00%	1	1	0
140.138.9.0/24	Taiwan100.00%	1	1	0

Sub-ranges

Important routers in 140.138.0.0/16


140.138.191.196	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.191.54	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.191.50	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.154.72	Taipei, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.191.42	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.191.174	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.191.46	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.191.18	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.191.66	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center
140.138.191.70	Taoyuan, Taiwan	AS1659Taiwan Academic Network (TANet) Information Center

Important routers in 140.138.0.0/16

Pingable IPs

5,651 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


140.138.101.248	AS1659Taiwan Academic Network (TANet) Information Center	2.83ms from Taipei, TW
140.138.81.254	AS1659Taiwan Academic Network (TANet) Information Center	2.40ms from Taipei, TW
140.138.176.31	AS1659Taiwan Academic Network (TANet) Information Center	3.00ms from Taipei, TW
140.138.87.253	AS1659Taiwan Academic Network (TANet) Information Center	2.75ms from Taipei, TW
140.138.36.152	AS1659Taiwan Academic Network (TANet) Information Center	2.97ms from Taipei, TW
140.138.152.186	AS1659Taiwan Academic Network (TANet) Information Center	2.72ms from Taipei, TW
140.138.142.48	AS1659Taiwan Academic Network (TANet) Information Center	2.96ms from Taipei, TW
140.138.7.5	AS1659Taiwan Academic Network (TANet) Information Center	2.31ms from Taipei, TW
140.138.83.253	AS1659Taiwan Academic Network (TANet) Information Center	3.21ms from Taipei, TW
140.138.191.251	AS1659Taiwan Academic Network (TANet) Information Center	2.36ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


4.157.24.64	AS8075Microsoft Corporation	0.39ms from Ashburn, US
118.217.200.224	AS9318SK Broadband Co Ltd	6.20ms from Incheon, KR
125.13.79.32	AS9824JCOM Co., Ltd.	19.88ms from Osaka, JP
88.221.100.160	AS6762TELECOM ITALIA SPARKLE S.p.A.	0.19ms from Palermo, IT
216.26.240.192	AS2003733xK Tech GmbH	0.14ms from Toronto, CA
68.184.136.96	AS20115Charter Communications LLC	4.78ms from Atlanta, US
199.21.164.0	AS36290The Cable of St. Kitts	0.29ms from Basseterre, KN
32.184.96.112	AS16509Amazon.com, Inc.	0.16ms from Boardman, US
3.251.11.224	AS16509Amazon.com, Inc.	0.21ms from Dublin, IE
93.195.209.112	AS3320Deutsche Telekom AG	4.52ms from Frankfurt am Main, DE

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f2 -m14 140.138.64.233

traceroute to 140.138.64.233 (140.138.64.233): 14 hops max, 52 byte packets

2 [AS3356] 8.242.29.177 0.94 ms

3 [AS3356] 4.69.226.70 127.224 ms

4 [AS3356] 4.68.37.70 127.975 ms

5 [AS4637] 202.84.137.253 319.431 ms

6 [AS4637] 210.176.44.154 312.551 ms

7 [AS1659] 192.192.68.31 313.434 ms

8 [AS1659] 192.192.61.71 313.385 ms

9 [AS1659] 192.192.61.19 314.27 ms

10 [AS1659] 192.192.61.101 314.958 ms

11 [AS1659] 203.71.2.235 327.042 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On July 22, 2026

Traceroute

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140.138.0.0/16

Summary

Sub-ranges

Important routers in 140.138.0.0/16

Important routers in 140.138.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 140.138.0.0/16

Pingable IPs

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Traceroute

140.138.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 140.138.0.0/16

Important routers in 140.138.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Statistics

Sub-ranges

Important routers in 140.138.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute