173.0.0.0/8

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Summary

IP address summary information
ASNs	617
Countries	99
BGP Prefixes	6,023
Routers	30,247
Pingable IPs	3,130,781

United States
99.93%
Canada
0.03%
Netherlands
0.02%
France
0.01%
Other
0.01%


173.0.0.0/16	United States92.19%	8	30	129
173.1.0.0/16	United States99.99%	2	2	3
173.2.0.0/16	United States100.00%	1	1	725
173.3.0.0/16	United States100.00%	1	1	508
173.4.0.0/16	United States100.00%	1	0	0
173.5.0.0/16	United States100.00%	1	0	0
173.6.0.0/16	United States100.00%	1	0	0
173.7.0.0/16	United States100.00%	1	0	0
173.8.0.0/16	United States100.00%	1	1	41
173.9.0.0/16	United States100.00%	1	1	59

Sub-ranges

Important routers in 173.0.0.0/8


173.194.122.154	Santiago de Querétaro, Mexico	AS15169Google LLC
173.194.121.30	Madrid, Spain	AS15169Google LLC
173.194.122.246	Dallas, United States	AS15169Google LLC
173.194.124.188	Santiago de Querétaro, Mexico	AS15169Google LLC
173.194.123.188	Atlanta, United States	AS15169Google LLC
173.194.121.60	Atlanta, United States	AS15169Google LLC
173.205.51.106	Miami, United States	AS3257GTT Communications Inc.
173.194.127.160	Warsaw, Poland	AS15169Google LLC
173.194.123.166	Johannesburg, South Africa	AS15169Google LLC
173.194.120.58	San Jose, United States	AS15169Google LLC

Important routers in 173.0.0.0/8

Pingable IPs

3,130,781 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


173.21.148.2	AS30036Mediacom Communications Corp	9.05ms from Atlanta, US
173.21.61.201	AS30036Mediacom Communications Corp	16.71ms from Atlanta, US
173.21.201.1	AS30036Mediacom Communications Corp	18.23ms from Atlanta, US
173.21.247.111	AS30036Mediacom Communications Corp	7.38ms from Chicago, US
173.21.104.1	AS30036Mediacom Communications Corp	15.04ms from Minneapolis, US
173.21.103.1	AS30036Mediacom Communications Corp	9.51ms from Minneapolis, US
173.21.177.224	AS30036Mediacom Communications Corp	13.20ms from Atlanta, US
173.21.66.22	AS30036Mediacom Communications Corp	14.39ms from Atlanta, US
173.21.189.149	AS30036Mediacom Communications Corp	13.95ms from Atlanta, US
173.22.106.157	AS30036Mediacom Communications Corp	6.80ms from Chicago, US

Other Pingable IPs

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


181.90.93.232	AS7303Telecom Argentina S.A.	1.20ms from Buenos Aires, AR
14.225.163.24	AS135905VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	11.89ms from Da Nang, VN
52.236.25.248	AS8075Microsoft Corporation	0.64ms from Dublin, IE
86.180.5.40	AS2856British Telecommunications Limited	7.48ms from London, GB
3.96.254.248	AS16509Amazon.com, Inc.	0.13ms from Montreal, CA
112.64.218.72	AS17621China Unicom Shanghai network	3.68ms from Shanghai, CN
116.235.1.104	AS4812China Telecom (Group)	4.11ms from Shanghai, CN
113.228.2.248	AS4837CHINA UNICOM China169 Backbone	4.49ms from Tieling, CN
52.199.83.232	AS16509Amazon.com, Inc.	0.21ms from Tokyo, JP
178.235.89.184	AS29314VECTRA S.A.	9.88ms from Warsaw, PL

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 -m20 173.205.23.214

traceroute to 173.205.23.214 (173.205.23.214): 20 hops max, 52 byte packets

1 [AS42473] 37.252.246.36 0.432 ms

2 [] 194.30.187.201 1.169 ms

3 [AS6939] 72.52.92.205 4.333 ms

4 [AS6939] 184.105.65.5 92.402 ms

5 [AS6939] 184.104.194.212 92.854 ms

6 [AS6939] 184.104.188.151 92.796 ms

7 [AS6939] 216.66.23.2 91.958 ms

8 [AS7843] 66.109.9.4 167.519 ms

9 [AS7843] 66.109.6.95 164.619 ms

10 [AS7843] 66.109.6.119 125.138 ms

11 [AS7843] 107.14.19.193 167.244 ms

12 [AS7843] 66.109.5.228 168.002 ms

13 [AS7843] 66.109.10.11 165.407 ms

14 [AS20001] 72.129.5.117 162.33 ms

15 [AS20001] 72.129.5.181 163.788 ms

16 [AS20001] 76.58.25.229 167.275 ms

17 [AS20001] 76.80.211.250 163.93 ms

18 *

19 *

20 *

Measurement taken from

IPinfo ProbeNet in Bratislava, SK

On September 10, 2026

Traceroute

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