> That is a wild claim

China telecom regularly has BGP announcements that conflict with level3's ASNs.

Just as a hint in case you want to dig more into the topic, RIR data is publicly available, so you can verify yourself who the offenders are.

Also check out the Geedge leaked source code, which also implements TLS overrides and inspection on a country scale. A lot of countries are customers of Geedge's tech stack, especially in the Middle East.

Just sayin' it's more common than you're willing to acknowledge.