What does this mean

[Monah Baki via Argus-info]

Hi all,

We are seeing the following communication, more than 2 million:

b.resolvers.level3.net.0x0008  ZZ                10.252.0.1.0x8b03  ZZ
822881 216438.* 216511.*
s[80]=../...G.......m.................................................................

Level3 communicating to our core


What are those ports?????

Never seen them before



Thanks
Monah