164.251.0.0/16

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

Summary

IP address summary information
ASNs	1
Countries	3
BGP Prefixes	25
Routers	0
Pingable IPs	60,062

United States
99.58%
Japan
0.42%
Barbados
0.00%


164.251.0.0/24	United States100.00%	1	1
164.251.1.0/24	United States100.00%	1	1
164.251.2.0/24	United States100.00%	1	1
164.251.3.0/24	United States100.00%	1	1
164.251.4.0/24	United States100.00%	1	1
164.251.5.0/24	United States100.00%	1	1
164.251.6.0/24	United States100.00%	1	1
164.251.7.0/24	United States100.00%	1	1
164.251.8.0/24	United States100.00%	1	1
164.251.9.0/24	United States100.00%	1	1

Sub-ranges

Pingable IPs

Other Pingable IPs

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


52.255.140.224	AS8075Microsoft Corporation	0.44ms from Ashburn, US
91.177.220.128	AS5432Proximus NV	3.47ms from Brussels, BE
196.139.152.224	AS24835Vodafone Data	8.47ms from Cairo, EG
23.122.123.128	AS7018AT&T Enterprises, LLC	7.96ms from Dallas, US
68.103.203.112	AS22773Cox Communications Inc.	6.96ms from Kansas City, US
77.68.3.128	AS8560IONOS SE	5.17ms from London, GB
79.148.131.48	AS3352TELEFONICA DE ESPANA S.A.U.	1.08ms from Madrid, ES
83.38.53.112	AS3352TELEFONICA DE ESPANA S.A.U.	1.94ms from Madrid, ES
149.174.173.240	AS272096PACKETHUB S.A.	0.44ms from Miami, US
198.143.49.16	AS19551Incapsula Inc	0.13ms from Milan, IT

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 -m14 164.251.33.35

traceroute to 164.251.33.35 (164.251.33.35): 14 hops max, 52 byte packets

1 [AS136258] 185.231.233.252 0.328 ms

2 [AS24768] 94.46.128.216 198.705 ms

3 [AS24768] 94.46.128.20 25.02 ms

4 [AS24768] 94.46.128.198 0.612 ms

5 [AS174] 149.6.144.209 41.284 ms

6 [AS174] 154.54.61.214 40.913 ms

7 [AS174] 154.54.61.101 41.408 ms

8 [AS174] 154.54.61.130 43.363 ms

9 [AS174] 130.117.14.46 47.932 ms

10 [AS3356] 4.69.227.74 129.699 ms

11 [AS3356] 64.159.250.178 131.793 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

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.

164.251.0.0/16

Summary

Sub-ranges

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

Pingable IPs

Other Pingable IPs

Traceroute

164.251.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

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

Pingable IPs

Other Pingable IPs

Traceroute