203.0.0.0/8

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Summary

IP address summary information
ASNs	1,997
Countries	81
BGP Prefixes	14,031
Routers	48,328
Pingable IPs	1,242,404

Australia
41.46%
China
15.50%
South Korea
11.09%
Japan
9.76%
Other
22.19%


203.0.0.0/16	Australia88.59%	7	32	27
203.1.0.0/16	Australia98.84%	7	15	26
203.2.0.0/16	Australia92.76%	5	29	33
203.3.0.0/16	Australia98.85%	7	24	55
203.4.0.0/16	Australia99.66%	5	23	7
203.5.0.0/16	Australia91.88%	7	31	18
203.6.0.0/16	Australia85.71%	6	17	29
203.7.0.0/16	Australia97.31%	7	19	31
203.8.0.0/16	Australia91.56%	8	31	24
203.9.0.0/16	Australia96.01%	12	25	39

Sub-ranges

Important routers in 203.0.0.0/8


203.96.236.57	Osaka, Japan	AS4785xTom
203.131.250.82	Hong Kong, Hong Kong	AS2914NTT America, Inc.
203.190.251.132	Bangkok, Thailand	AS38040TOT Public Company Limited
203.144.249.243	Bangkok, Thailand	AS7470TRUE INTERNET Co.,Ltd.
203.159.68.148	Bangkok, Thailand	—
203.163.222.48	Taipei, Taiwan	—
203.96.66.246	Auckland, New Zealand	—
203.54.181.190	Sydney, Australia	AS1221Telstra Limited
203.54.181.214	Sydney, Australia	AS1221Telstra Limited
203.163.229.66	Kolkata, India	AS17488Hathway IP Over Cable Internet

Important routers in 203.0.0.0/8

Pingable IPs

1,242,404 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


203.243.155.27	AS23584PUSAN CABLE TV SYSTEM CO., LTD.	7.95ms from Incheon, KR
203.242.229.177	AS7557Korea Trade Network	3.11ms from Incheon, KR
203.242.0.161	AS17841NATIONAL INFORMATION RESOURCES SERVICE	1.61ms from Seoul, KR
203.243.22.27	AS4766Korea Telecom	1.63ms from Seoul, KR
203.243.36.239	AS4766Korea Telecom	3.16ms from Seoul, KR
203.242.154.57	AS7557Korea Trade Network	2.93ms from Seoul, KR
203.243.143.1	AS23584PUSAN CABLE TV SYSTEM CO., LTD.	7.36ms from Incheon, KR
203.243.20.26	AS4766Korea Telecom	1.85ms from Incheon, KR
203.242.135.137	AS7557Korea Trade Network	1.35ms from Incheon, KR
203.241.170.81	AS1237KISTI	1.80ms from Seoul, KR

Other Pingable IPs

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


54.186.60.136	AS16509Amazon.com, Inc.	0.17ms from Boardman, US
88.13.187.8	AS3352TELEFONICA DE ESPANA S.A.U.	8.61ms from Madrid, ES
176.169.114.72	AS5410Bouygues Telecom SA	2.25ms from Paris, FR
112.226.99.184	AS4837CHINA UNICOM China169 Backbone	1.52ms from Qingdao, CN
50.101.97.88	AS577Bell Canada	9.97ms from Toronto, CA
70.106.206.184	AS701Verizon Business	2.27ms from Ashburn, US
73.61.196.216	AS7922Comcast Cable Communications, LLC	5.63ms from Boston, US
175.16.13.152	AS4837CHINA UNICOM China169 Backbone	4.46ms from Changchun, CN
173.45.67.216	AS10297eNET Inc.	3.70ms from Cincinnati, US
115.19.233.184	AS4766Korea Telecom	7.48ms from Incheon, KR

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 -f11 -m14 203.94.192.29

traceroute to 203.94.192.29 (203.94.192.29): 14 hops max, 52 byte packets

11 [AS9808] 211.139.3.165 1.79 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Guiyang, CN

On September 10, 2026

Traceroute

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