192.31.9.0/24

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Summary

IP address summary information
ASN	AS3555 — AT&T Technical Services Company, Inc.
BGP Prefix	192.31.9.0/24
Pingable IPs	1
Routers	0


192.31.9.0	—	0
192.31.9.1	sonic-dmz-1.grci.com	0
192.31.9.2	host-192-31-9-2.grci.com	0
192.31.9.3	host-192-31-9-3.grci.com	0
192.31.9.4	host-192-31-9-4.grci.com	0
192.31.9.5	host-192-31-9-5.grci.com	0
192.31.9.6	host-192-31-9-6.grci.com	0
192.31.9.7	host-192-31-9-7.grci.com	0
192.31.9.8	host-192-31-9-8.grci.com	0
192.31.9.9	host-192-31-9-9.grci.com	0
192.31.9.10	host-192-31-9-10.grci.com	0
192.31.9.11	host-192-31-9-11.grci.com	0
192.31.9.12	host-192-31-9-12.grci.com	0
192.31.9.13	host-192-31-9-13.grci.com	0
192.31.9.14	host-192-31-9-14.grci.com	0

Traceroute

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

$ traceroute -a -n -q1 192.31.9.122

traceroute to 192.31.9.122 (192.31.9.122): 64 hops max, 52 byte packets

1 [AS136258] 172.245.232.3 0.56 ms

2 *

3 *

4 [AS3257] 66.171.225.205 0.704 ms

5 [AS3257] 213.200.115.178 0.709 ms

6 *

7 [AS7018] 32.130.88.254 1.893 ms

8 *

9 [AS7018] 12.122.113.5 2.629 ms

10 [AS7018] 12.252.113.218 3.762 ms

11 [AS7018] 12.206.189.42 4.301 ms

12 [AS3555] 192.31.9.122 3.312 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On July 13, 2026

Traceroute

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192.31.9.0/24

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192.31.9.0/24

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