154.21.0.0/16

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
ASNs	12
Countries	12
BGP Prefixes	80
Routers	6
Pingable IPs	19,729

United States
75.35%
Canada
15.39%
Spain
4.32%
Hong Kong
1.91%
Other
3.03%


154.21.0.0/24	United States100.00%	1	1
154.21.1.0/24	United States100.00%	1	1
154.21.2.0/24	United States100.00%	1	1
154.21.3.0/24	United States100.00%	1	1
154.21.4.0/24	United States100.00%	1	1
154.21.5.0/24	United States100.00%	1	1
154.21.6.0/24	United States100.00%	1	1
154.21.7.0/24	United States100.00%	1	1
154.21.8.0/24	Spain100.00%	1	1
154.21.9.0/24	Spain100.00%	1	1

Sub-ranges

Important routers in 154.21.0.0/16


154.21.201.15	Hong Kong, Hong Kong	AS979NetLab Global
154.21.201.36	Hong Kong, Hong Kong	AS979NetLab Global
154.21.201.29	Hong Kong, Hong Kong	AS979NetLab Global
154.21.201.21	Hong Kong, Hong Kong	AS979NetLab Global
154.21.13.244	Richmond, United States	AS400211Port 80
154.21.13.245	Richmond, United States	AS400211Port 80

Important routers in 154.21.0.0/16

Pingable IPs

19,729 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


154.21.237.227	AS174Cogent Communications, LLC	0.71ms from New York City, US
154.21.239.240	AS399275Solid Systems LLC	0.24ms from Los Angeles, US
154.21.225.37	AS396026Deasil Networks	1.02ms from Las Vegas, US
154.21.227.36	AS396026Deasil Networks	1.03ms from Las Vegas, US
154.21.218.241	AS174Cogent Communications, LLC	0.74ms from Paris, FR
154.21.226.88	AS396026Deasil Networks	1.02ms from Las Vegas, US
154.21.234.1	AS24186RailTel Corporation of India Ltd	1.45ms from Chennai, IN
154.21.235.1	AS24186RailTel Corporation of India Ltd	1.55ms from Chennai, IN
154.21.231.72	AS396026Deasil Networks	1.02ms from Las Vegas, US
154.21.230.63	AS396026Deasil Networks	1.02ms from Las Vegas, US

Other Pingable IPs

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


84.186.123.208	AS3320Deutsche Telekom AG	4.49ms from Berlin, DE
107.147.240.192	AS33363Charter Communications, Inc	12.34ms from Chicago, US
120.42.152.192	AS4134CHINANET BACKBONE	6.39ms from Fuzhou, CN
91.105.154.176	AS21127Joint Stock Company TransTeleCom	6.64ms from Novosibirsk, RU
126.124.7.64	AS17676SoftBank Corp.	10.18ms from Osaka, JP
179.144.190.48	AS26599TELEFÔNICA BRASIL S.A	2.77ms from Rio de Janeiro, BR
14.43.111.48	AS4766Korea Telecom	6.67ms from Seoul, KR
135.148.211.32	AS16276OVH SAS	0.14ms from Warrenton, US
44.245.248.224	AS16509Amazon.com, Inc.	0.11ms from Boardman, US
101.182.199.224	AS1221Telstra Limited	10.17ms from Brisbane, AU

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 154.21.26.227

traceroute to 154.21.26.227 (154.21.26.227): 64 hops max, 52 byte packets

1 [AS202053] 5.22.216.1 0.097 ms

2 *

3 *

4 *

5 [AS202053] 94.237.0.99 0.158 ms

6 [AS174] 149.11.193.1 1.45 ms

7 [AS174] 130.117.49.130 0.933 ms

8 [AS174] 154.21.26.227 0.605 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On July 13, 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.

154.21.0.0/16

Summary

Sub-ranges

Important routers in 154.21.0.0/16

Important routers in 154.21.0.0/16

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

Important routers in 154.21.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute

154.21.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 154.21.0.0/16

Important routers in 154.21.0.0/16

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 154.21.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute