nanog mailing list archives

Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work

From: Mel Beckman <mel () beckman org>
Date: Mon, 13 Jan 2025 00:06:56 +0000

I noticed that Level3 open DNS 4.2.2.1 and 4.2.2.2 stopped responding to ping today. They are responding to DNS queries 
however.

Does anyone know if this filtering is going to be permanent?

 -mel beckman

Current thread:

Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work Mel Beckman (Jan 12)
- RE: Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work Jerry Cloe (Jan 12)
  - Re: Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work Mel Beckman (Jan 12)
    - Re: Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work Tim Burke (Jan 12)
    - Re: Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work Daniel Sterling (Jan 12)
    - Re: Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work Mel Beckman (Jan 12)
    - Re: Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work Tom Beecher (Jan 13)
    - Re: Level3 4.2.2.1 and 4.2.2.2 not responding to pings, DNS queries work Pennington, Scott (Jan 12)