diff --git a/etc.hosts b/etc.hosts
index 4c7b181..ef001aa 100644
--- a/etc.hosts
+++ b/etc.hosts
@@ -94,6 +94,10 @@
 10.243.21.1 4.alnus.r
 42:0:a46e:99a9:9166:ae88:208:9645 alnus.r
 42:0:a46e:99a9:9166:ae88:208:9645 6.alnus.r
+10.243.73.31 alsace.r
+10.243.73.31 4.alsace.r
+42:0:3c46:1931:ca61:6459:1beb:bdab alsace.r
+42:0:3c46:1931:ca61:6459:1beb:bdab 6.alsace.r
 10.243.29.181 amy.r
 10.243.29.181 4.amy.r
 42:0:3c46:1551:1906:bc7c:801f:3c4 amy.r
diff --git a/hosts/alsace b/hosts/alsace
new file mode 100644
index 0000000..908861e
--- /dev/null
+++ b/hosts/alsace
@@ -0,0 +1,20 @@
+Subnet = 10.243.73.31
+Subnet = 42:0:3c46:1931:ca61:6459:1beb:bdab
+
+-----BEGIN RSA PUBLIC KEY-----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==
+-----END RSA PUBLIC KEY-----
+
+Ed25519PublicKey = lPvwNm2mfF+rX3noqt+80c7nlDCpC+98JPLWx2jJRLN
+
+Weight = 300