by Darius Kazemi, November 26 2019
RFC-330 is titled “Network Host Status”. It's authored by Ellen Westheimer of BBN and dated April 13, 1972.
The technical content
This is another report from BBN on the status of various ARPANET hosts in the same series as RFC-326, RFC-319, RFC-315, RFC-306, RFC-298, RFC-288, RFC-287, RFC-267, RFC-266, RFC-255, RFC-252, RFC-235, and RFC-240.
The numbers, from March 27 to April 7:
- 71 dead
- 91 open
- 19 half open
- 9 timed out
We are at about 59% online status for the longest-running ARPANET servers, and 47% online overall.
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I'm Darius Kazemi. I'm an independent technologist and artist. I do a lot of work on the decentralized web with ActivityPub, including a Node.js reference implementation, an RSS-to-ActivityPub converter, and a fork of Mastodon, called Hometown. You can support my work via my Patreon.