Connection to 76.76.21.21 on startup

[pscsys]

Installed vscodium on Fedora following https://gitlab.com/paulcarroty/vscodium-deb-rpm-repo

Now everytime it's being run it sends few packets (I don't want) to 76.76.21.21:443

Is it legit traffic for one of the components or something I should worry about?

Haven't installed any extensions yet.

Whois of the IP shows:

OrgName: Vercel, Inc
OrgId: ZEITI
Address: 340 S LEMON AVE #4133
City: Walnut
StateProv: CA
PostalCode: 91789
Country: US
RegDate: 2020-03-26
Updated: 2020-06-05
Comment: https://vercel.com
Ref: https://rdap.arin.net/registry/entity/ZEITI

Some traffic from tcpdump:

listening on enp0s3, link-type EN10MB (Ethernet), snapshot length 262144 bytes
08:59:33.145917 IP fedm4t3.39368 > 76.76.21.21.https: Flags [S], seq 286426010, win 64240, options [mss 1460,sackOK,TS val 1674302099 ecr 0,nop,wscale 7], length 0
08:59:33.170969 IP 76.76.21.21.https > fedm4t3.39368: Flags [S.], seq 3265934393, ack 286426011, win 14480, options [mss 1360,wscale 7,nop,sackOK,nop,nop], length 0
08:59:33.171020 IP fedm4t3.39368 > 76.76.21.21.https: Flags [.], ack 1, win 502, length 0
08:59:33.171266 IP fedm4t3.39368 > 76.76.21.21.https: Flags [P.], seq 1:518, ack 1, win 502, length 517
08:59:33.198198 IP 76.76.21.21.https > fedm4t3.39368: Flags [.], ack 518, win 1968, length 0
08:59:33.239369 IP 76.76.21.21.https > fedm4t3.39368: Flags [.], seq 1:2921, ack 518, win 1968, length 2920
08:59:33.239395 IP fedm4t3.39368 > 76.76.21.21.https: Flags [.], ack 2921, win 496, length 0
08:59:33.239838 IP 76.76.21.21.https > fedm4t3.39368: Flags [P.], seq 2921:4097, ack 518, win 1968, length 1176
08:59:33.239854 IP fedm4t3.39368 > 76.76.21.21.https: Flags [.], ack 4097, win 501, length 0
08:59:33.239928 IP 76.76.21.21.https > fedm4t3.39368: Flags [P.], seq 4097:5088, ack 518, win 1968, length 991
08:59:33.239951 IP fedm4t3.39368 > 76.76.21.21.https: Flags [.], ack 5088, win 501, length 0
08:59:33.264297 IP 76.76.21.21.https > fedm4t3.39368: Flags [P.], seq 4097:5088, ack 518, win 1968, length 991
....

[daiyam]

I thinks it's the update process.
You will need to deactivate it with "update.mode": "none" in your settings.

[pscsys]

Although I don't know which part causes the connection, that did the trick, thanks for the input.