IPv6 prefix from T-Mobile USA used but not announced in BGP (2607:7700::/32)
baptiste at bitsofnetworks.org
Wed Apr 27 19:34:21 UTC 2016
While doing statistics on the participants of a public DHT, I was
surprised to see some IP addresses that are not present in the DFZ:
All those IP are in 2607:7700::/32, allocated to T-Mobile USA but never
What could explain their usage in an application? Some form of address
translation? Maybe these addresses have been used as source address in
outgoing packets, which would indicate IPv6 tests in T-Mobile? (but
obviously, nobody is able to answer such packets).
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