12.255.128.0/24

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Summary

IP address summary information
ASN	AS7018 — AT&T Enterprises, LLC
BGP Prefix	12.240.0.0/12
Pingable IPs	19
Routers	0


12.255.128.0	—
12.255.128.1	—	Ping
12.255.128.2	—	Ping
12.255.128.3	—	Ping
12.255.128.4	—	Ping
12.255.128.5	—
12.255.128.6	—
12.255.128.7	—
12.255.128.8	—
12.255.128.9	—
12.255.128.10	—
12.255.128.11	iracarsv101.iraca.sbcglobal.net
12.255.128.12	iracarsv102.iraca.sbcglobal.net
12.255.128.13	iracarsv103.iraca.sbcglobal.net
12.255.128.14	iracarsv104.iraca.sbcglobal.net

Traceroute

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

$ traceroute -a -n -q1 12.255.128.196

traceroute to 12.255.128.196 (12.255.128.196): 64 hops max, 52 byte packets

1 [AS16276] 40.160.227.2 28.044 ms

2 [AS16276] 142.44.208.152 8.435 ms

3 *

4 [AS174] 154.54.25.149 20.647 ms

5 [AS174] 154.54.3.70 4.536 ms

6 [AS7018] 192.205.37.29 6.337 ms

7 *

8 *

9 *

10 [AS7018] 12.255.128.196 3.318 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On July 22, 2026

Traceroute

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12.255.128.0/24

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Traceroute

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12.255.128.0/24

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