183.81.0.0/16

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Summary

IP address summary information
ASNs	12
Countries	15
BGP Prefixes	152
Routers	180
Pingable IPs	15,360

Singapore
82.78%
Vietnam
8.67%
Malaysia
3.99%
China
1.11%
Other
3.44%


183.81.0.0/24	Vietnam100.00%	1	1
183.81.1.0/24	Vietnam100.00%	1	1
183.81.2.0/24	Vietnam100.00%	1	1
183.81.3.0/24	Vietnam100.00%	1	1
183.81.4.0/24	Vietnam100.00%	1	1
183.81.5.0/24	Vietnam100.00%	1	1
183.81.6.0/24	Vietnam100.00%	1	1
183.81.7.0/24	Vietnam100.00%	1	1
183.81.8.0/24	Vietnam100.00%	1	1
183.81.9.0/24	Vietnam100.00%	1	1

Sub-ranges

Important routers in 183.81.0.0/16


183.81.128.116	Suva, Fiji	AS38442Vodafone Fiji Limited
183.81.36.190	Hanoi, Vietnam	AS18403FPT Telecom Company
183.81.36.189	Hanoi, Vietnam	AS18403FPT Telecom Company
183.81.137.145	Suva, Fiji	AS38442Vodafone Fiji Limited
183.81.136.249	Nadi, Fiji	AS38442Vodafone Fiji Limited
183.81.36.20	Hanoi, Vietnam	AS18403FPT Telecom Company
183.81.136.250	Sydney, Australia	AS38442Vodafone Fiji Limited
183.81.136.189	Suva, Fiji	AS38442Vodafone Fiji Limited
183.81.136.213	Suva, Fiji	AS38442Vodafone Fiji Limited
183.81.36.182	Hanoi, Vietnam	AS18403FPT Telecom Company

Important routers in 183.81.0.0/16

Pingable IPs

15,360 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


183.81.108.187	AS18403FPT Telecom Company	1.21ms from Ho Chi Minh City, VN
183.81.73.69	AS18403FPT Telecom Company	1.75ms from Ho Chi Minh City, VN
183.81.3.163	AS18403FPT Telecom Company	1.70ms from Ho Chi Minh City, VN
183.81.187.129	AS38209CAMINTEL, National Telecommunication Provider, Phnom Penh, Cambodia	0.80ms from Phnom Penh, KH
183.81.188.226	AS38209CAMINTEL, National Telecommunication Provider, Phnom Penh, Cambodia	0.83ms from Phnom Penh, KH
183.81.149.75	AS38835Buroserv Australia Pty Ltd	1.55ms from Sydney, AU
183.81.115.214	AS18403FPT Telecom Company	1.29ms from Ho Chi Minh City, VN
183.81.15.198	AS18403FPT Telecom Company	0.48ms from Ho Chi Minh City, VN
183.81.230.6	AS136041Singapore Telecom, ConnectPlus	1.05ms from Hong Kong, HK
183.81.183.57	AS4847China Networks Inter-Exchange	5.37ms from Beijing, CN

Other Pingable IPs

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


174.179.204.208	AS7922Comcast Cable Communications, LLC	5.75ms from Ashburn, US
171.6.163.80	AS45758Triple T Broadband Public Company Limited	2.91ms from Bangkok, TH
222.35.90.208	AS24138China TieTong Telecommunications Corporation	1.78ms from Beijing, CN
123.125.75.192	AS4808China Unicom Beijing Province Network	2.73ms from Beijing, CN
47.162.246.0	AS5650Frontier Communications of America, Inc.	13.20ms from Dallas, US
18.159.73.160	AS16509Amazon.com, Inc.	0.20ms from Frankfurt am Main, DE
89.166.225.160	AS9145EWE TEL GmbH	6.67ms from Frankfurt am Main, DE
8.134.75.208	AS37963Hangzhou Alibaba Advertising Co.,Ltd.	0.13ms from Guangzhou, CN
79.212.176.208	AS3320Deutsche Telekom AG	0.99ms from Hamburg, DE
116.33.114.32	AS17858LG POWERCOMM	1.42ms 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 -f3 -m6 183.81.21.194

traceroute to 183.81.21.194 (183.81.21.194): 6 hops max, 52 byte packets

3 [] 15.230.139.162 352.343 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On July 12, 2026

Traceroute

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

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

183.81.0.0/16

Summary

Sub-ranges

Important routers in 183.81.0.0/16

Important routers in 183.81.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 183.81.0.0/16

Pingable IPs

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Traceroute

183.81.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 183.81.0.0/16

Important routers in 183.81.0.0/16

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 183.81.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute