173.166.139.0/24

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

Summary

IP address summary information
ASN	AS7922 — Comcast Cable Communications, LLC
BGP Prefix	173.160.0.0/13
Pingable IPs	27
Routers	0


173.166.139.0	173-166-139-0-washingtondc.hfc.comcastbusiness.net
173.166.139.1	173-166-139-1-washingtondc.hfc.comcastbusiness.net	Ping
173.166.139.2	173-166-139-2-washingtondc.hfc.comcastbusiness.net
173.166.139.3	173-166-139-3-washingtondc.hfc.comcastbusiness.net
173.166.139.4	173-166-139-4-washingtondc.hfc.comcastbusiness.net
173.166.139.5	173-166-139-5-washingtondc.hfc.comcastbusiness.net
173.166.139.6	173-166-139-6-washingtondc.hfc.comcastbusiness.net	Ping
173.166.139.7	173-166-139-7-washingtondc.hfc.comcastbusiness.net
173.166.139.8	173-166-139-8-washingtondc.hfc.comcastbusiness.net
173.166.139.9	173-166-139-9-washingtondc.hfc.comcastbusiness.net
173.166.139.10	173-166-139-10-washingtondc.hfc.comcastbusiness.net
173.166.139.11	173-166-139-11-washingtondc.hfc.comcastbusiness.net
173.166.139.12	173-166-139-12-washingtondc.hfc.comcastbusiness.net
173.166.139.13	173-166-139-13-washingtondc.hfc.comcastbusiness.net
173.166.139.14	173-166-139-14-washingtondc.hfc.comcastbusiness.net

Traceroute

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

$ traceroute -a -n -q1 -f4 173.166.139.157

traceroute to 173.166.139.157 (173.166.139.157): 64 hops max, 52 byte packets

4 [AS36236] 104.225.114.32 0.769 ms

5 [AS7922] 66.208.229.253 0.559 ms

6 [AS7922] 96.110.32.181 3.902 ms

7 [AS7922] 96.110.40.30 3.069 ms

8 [AS7922] 96.216.81.46 3.533 ms

9 [AS7922] 96.216.82.66 3.547 ms

10 [AS7922] 68.87.142.70 3.557 ms

11 [AS7922] 98.218.102.159 12.508 ms

12 [AS7922] 173.166.139.157 17.859 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On July 22, 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.

173.166.139.0/24

Summary

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

Traceroute

173.166.139.0/24

Summary

IP Addresses

IP Addresses

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

IP Addresses

Traceroute