20 Jul
2015
20 Jul
'15
4:03 p.m.
On Mon, 20 Jul 2015 15:40:09 -0400, ML said:
If you really wanted to go the route of blocking all/almost all China. Isn't there a short list of ASNs that provide transit to China citizens/networks? I'm referring to AS4134, AS4837, etc Wouldn't blackholing any prefix with those ASNs in the AS path accomplish the goal and stay up to date with a new prefixes originated from China?
What do you do if AS4134 has customers in Australia as well? And how do you even *tell* if they do or not, if the space hasn't been SWIP'ed or otherwise noted as customer space?