172.3.5.0/24

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Summary

IP address summary information
ASN	AS7018 — AT&T Enterprises, LLC
BGP Prefix	172.0.0.0/12
Pingable IPs	0
Routers	0


172.3.5.0	172-3-5-0.lightspeed.irvnca.sbcglobal.net	0
172.3.5.1	172-3-5-1.lightspeed.irvnca.sbcglobal.net	0
172.3.5.2	172-3-5-2.lightspeed.irvnca.sbcglobal.net	0
172.3.5.3	172-3-5-3.lightspeed.irvnca.sbcglobal.net	0
172.3.5.4	172-3-5-4.lightspeed.irvnca.sbcglobal.net	0
172.3.5.5	172-3-5-5.lightspeed.irvnca.sbcglobal.net	0
172.3.5.6	172-3-5-6.lightspeed.irvnca.sbcglobal.net	0
172.3.5.7	172-3-5-7.lightspeed.irvnca.sbcglobal.net	0
172.3.5.8	172-3-5-8.lightspeed.irvnca.sbcglobal.net	0
172.3.5.9	172-3-5-9.lightspeed.irvnca.sbcglobal.net	0
172.3.5.10	172-3-5-10.lightspeed.irvnca.sbcglobal.net	0
172.3.5.11	172-3-5-11.lightspeed.irvnca.sbcglobal.net	0
172.3.5.12	172-3-5-12.lightspeed.irvnca.sbcglobal.net	0
172.3.5.13	172-3-5-13.lightspeed.irvnca.sbcglobal.net	0
172.3.5.14	172-3-5-14.lightspeed.irvnca.sbcglobal.net	0

Traceroute

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

$ traceroute -a -n -q1 -f3 -m12 172.3.5.125

traceroute to 172.3.5.125 (172.3.5.125): 12 hops max, 52 byte packets

3 [AS174] 154.24.5.165 0.934 ms

4 [AS174] 154.54.92.106 1.195 ms

5 [AS174] 154.54.40.250 8.005 ms

6 [AS174] 154.54.29.133 16.025 ms

7 [AS174] 154.54.2.170 17.221 ms

8 [AS174] 154.54.92.33 15.599 ms

9 [AS7018] 192.205.32.221 16.493 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 4, 2026

Traceroute

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172.3.5.0/24

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172.3.5.0/24

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