172.10.128.0/24

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Summary

IP address summary information
ASN	AS7018 — AT&T Enterprises, LLC
BGP Prefix	172.0.0.0/12
Pingable IPs	1
Routers	0


172.10.128.0	172-10-128-0.lightspeed.sndgca.sbcglobal.net	0
172.10.128.1	172-10-128-1.lightspeed.sndgca.sbcglobal.net	0
172.10.128.2	172-10-128-2.lightspeed.sndgca.sbcglobal.net	0
172.10.128.3	172-10-128-3.lightspeed.sndgca.sbcglobal.net	0
172.10.128.4	172-10-128-4.lightspeed.sndgca.sbcglobal.net	0
172.10.128.5	172-10-128-5.lightspeed.sndgca.sbcglobal.net	0
172.10.128.6	172-10-128-6.lightspeed.sndgca.sbcglobal.net	0
172.10.128.7	172-10-128-7.lightspeed.sndgca.sbcglobal.net	0
172.10.128.8	172-10-128-8.lightspeed.sndgca.sbcglobal.net	0
172.10.128.9	172-10-128-9.lightspeed.sndgca.sbcglobal.net	0
172.10.128.10	172-10-128-10.lightspeed.sndgca.sbcglobal.net	0
172.10.128.11	172-10-128-11.lightspeed.sndgca.sbcglobal.net	0
172.10.128.12	172-10-128-12.lightspeed.sndgca.sbcglobal.net	0
172.10.128.13	172-10-128-13.lightspeed.sndgca.sbcglobal.net	0
172.10.128.14	172-10-128-14.lightspeed.sndgca.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 -f5 -m12 172.10.128.2

traceroute to 172.10.128.2 (172.10.128.2): 12 hops max, 52 byte packets

5 [AS174] 154.54.168.45 1.39 ms

6 [AS174] 154.54.164.21 1.896 ms

7 [AS174] 154.54.43.157 15.046 ms

8 [AS174] 154.54.43.10 16.342 ms

9 [AS7018] 192.205.32.53 17.995 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Portland, US

On August 20, 2026

Traceroute

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172.10.128.0/24

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172.10.128.0/24

Summary

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