Full Disclosure mailing list archives
Re: Why are phone internet operators using UK MoD and US DoD IP ranges in their networks?
From: Valdis.Kletnieks () vt edu
Date: Mon, 20 Feb 2012 11:56:06 -0500
On Sun, 19 Feb 2012 20:45:20 +0200, =?ISO-8859-1?Q?Julius_Kivim=E4ki?= said:
So, it appears that Sprint and T-Mobile are using 25.*.*.* and 28.*.*.* as their phone network internal IPs. This causes a ton of security issues, why would they do this?
They apparently thought that their customers would never need to talk to anybody in the then-unallocated 25/8 and 28/8 blocks. I mean, it was only 1992 or so when people started worrying that we'd run out of IPv4 space, so you can hardly blame companies that deployed large numbers of deviced before 1992 for doing stupid things not thinking about when address space ran out. Oh wait...
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Current thread:
- Why are phone internet operators using UK MoD and US DoD IP ranges in their networks? Julius Kivimäki (Feb 20)
- Re: Why are phone internet operators using UK MoD and US DoD IP ranges in their networks? Valdis . Kletnieks (Feb 20)
- Re: Why are phone internet operators using UK MoD and US DoD IP ranges in their networks? Andrey G. Sergeev (AKA Andris) (Feb 20)
- Re: Why are phone internet operators using UK MoD and US DoD IP ranges in their networks? Valdis . Kletnieks (Feb 20)