IPLIST.NET - upstream-c4.io

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upstream-c4.io checked at 2025-10-06T17:42:42.054Z 222ms 76/76/76 100% R:10

`upstream-c4.io`

upstream-c4.io

upstream-c4.io

Two name servers phoenix.ns.cloudflare.com and vicky.ns.cloudflare.com handle the delegation for upstream-c4.io.

upstream-c4.io shares the same name server setup as other domains, for instance ukraine3000.org.ua, kno2fy-test.com, valledellaloira-francia.it, likarnya.com.ua and upstreamsecurity.io.

upstream-c4.io at least partially shares name servers with other domains, for instance dataroute1.com, 149.4.195.in-addr.arpa, irc.my, zayden.com and arsfoodcourt.com.

Six IP addresses per host:

phoenix.ns.cloudflare.com points to 2606:4700:50::a29f:26c9, 2803:f800:50::6ca2:c2c9, 2a06:98c1:50::ac40:22c9, 108.162.194.201, 162.159.38.201 and 172.64.34.201; vicky.ns.cloudflare.com points to 2606:4700:58::a29f:2c45, 2803:f800:50::6ca2:c345, 2a06:98c1:50::ac40:2345, 108.162.195.69, 162.159.44.69 and 172.64.35.69

dbq