diff --git a/etc.hosts b/etc.hosts
index c2bd963..4feceb6 100644
--- a/etc.hosts
+++ b/etc.hosts
@@ -278,10 +278,6 @@
 10.243.29.200 4.maurice.r
 42:0:3c46:eea1:4d78:e62d:899a:4d7b maurice.r
 42:0:3c46:eea1:4d78:e62d:899a:4d7b 6.maurice.r
-10.243.0.19 morpheus.r
-10.243.0.19 4.morpheus.r
-42:0:ce16::12f morpheus.r
-42:0:ce16::12f 6.morpheus.r
 10.243.0.2 mors.r
 10.243.0.2 4.mors.r
 42:0:ce16::dea7 mors.r
@@ -370,10 +366,6 @@
 10.243.27.32 4.reagenzglas.r
 42:0:8809:48df:e952:9e30:78ff:ebc7 reagenzglas.r
 42:0:8809:48df:e952:9e30:78ff:ebc7 6.reagenzglas.r
-10.243.0.13 red.r
-10.243.0.13 4.red.r
-42:0:ce16::12ed red.r
-42:0:ce16::12ed 6.red.r
 10.243.29.188 redha.r
 10.243.29.188 4.redha.r
 42:0:3c46:2731:f350:856a:4cad:63c3 redha.r
@@ -458,10 +450,6 @@
 10.243.42.13 4.ilmu.r
 42:0:3c46:bc8c:78fb:66b5:512c:7fbe ilmu.r
 42:0:3c46:bc8c:78fb:66b5:512c:7fbe 6.ilmu.r
-10.243.81.176 uriel.r
-10.243.81.176 4.uriel.r
-42:0:ce16::1e1 uriel.r
-42:0:ce16::1e1 6.uriel.r
 10.243.214.15 wbob.r hydra.wbob.r log.wbob.r
 10.243.214.15 4.wbob.r 4.hydra.wbob.r 4.log.wbob.r
 42:0:e644:4499:d034:895e:34c8:6f9a wbob.r hydra.wbob.r log.wbob.r
@@ -542,8 +530,6 @@
 42:1:ce16::771e 6.littleT.w
 42:1:3c46:a85c:9517:3474:8e1c:4be7 miaoski.w
 42:1:3c46:a85c:9517:3474:8e1c:4be7 6.miaoski.w
-42:1:ce16::12f morpheus.w
-42:1:ce16::12f 6.morpheus.w
 42:1:ce16::dea7 mors.w
 42:1:ce16::dea7 6.mors.w
 42:1:a46e:3cd3:1950:3ea6:785e:e124 mu.w
diff --git a/hosts/morpheus b/hosts/morpheus
deleted file mode 100644
index a1b44a1..0000000
--- a/hosts/morpheus
+++ /dev/null
@@ -1,17 +0,0 @@
-Subnet = 10.243.0.19
-Subnet = 42:0:ce16::12f
-
------BEGIN RSA PUBLIC KEY-----
-MIICCgKCAgEAptrlSKQKsBH2QMQxllZR94S/fXneajpJifRjXR5bi+7ME2ThdQXY
-T7yWiKaUuBJThWged9PdPltLUEMmv+ubQqpWHZq442VWSS36r1yMSGpUeKK+oYMN
-/Sfu+1yC4m2uXno95wpJZIcDfbbn26jT6ldJ4Yd97zyrXKljvcdrz3wZzQq0tojh
-S5Q59x/aQMJbnQpnlFnMIEVgULuFPW16+vPGsXIPdYNggaF1avcBaFl8i3M0EZVz
-Swn4hArDynDJhR7M0QdlwOpOh7O+1iOnmXqqei3LxMVHb+YtzfHgxOPxggUsy7CR
-bj9uBR9loGwgmZwaxXd1Vfbw8kn/feOb9FcW73u+SZyzwEA9HFRV0jGQe3P9mGfI
-Bwe02DOTVXEB8jTAGCw5T3bXLIOX8kqdlCECuAWFfrt8H+GjZDuGUWRcMn32orMz
-sMvkab95ZOHK6Q31mrhILOIOdyZWKPZIabL3HF6CZtu52h6MDHbmGS0w0OJYhj2+
-VnT9ZBoaeooVg8QOE43rCXvmL5vzhLKrj4s/53wTGG5SpzLs9Q9rrJVgAnz4YQ7j
-3Ov5q3Zxyr+vO6O7Pb5X49vCQw/jzK41S0/15GEmKcoxXemzeZCpX1mbeeTUtLvA
-U7OJwldrElzictBJ1gT94L4BDvoGZVqAkXJCJPamfsWaiw6SsMqtTfECAwEAAQ==
------END RSA PUBLIC KEY-----
-
diff --git a/hosts/red b/hosts/red
deleted file mode 100644
index d827b53..0000000
--- a/hosts/red
+++ /dev/null
@@ -1,18 +0,0 @@
-Subnet = 10.243.0.13
-Subnet = 42:0:ce16::12ed
-
------BEGIN PUBLIC KEY-----
-MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArAN/62V2MV18wsZ9VMTG
-4/cqsjvHlffAN8jYDq+GImgREvbiLlFhhHgxwKh0gcDTR8P1xX/00P3/fx/g5bRF
-Te7LZT2AFmVFFFfx1n9NBweN/gG2/hzB9J8epbWLNT+RzpzHuAoREvDZ+jweSXaI
-phdmQY2s36yrR3TAShqq0q4cwlXuHT00J+InDutM0mTftBQG/fvYkBhHOfq4WSY0
-FeMK7DTKNbsqQiKKQ/kvWi7KfTW0F0c7SDpi7BLwbQzP2WbogtGy9MIrw9ZhE6Ox
-TVdAksPKw0TlYdb16X/MkbzBqTYbxFlmWzpMJABMxIVwAfQx3ZGYvJDdDXmQS2qa
-mDN2xBb/5pj3fbfp4wbwWlRVSd/AJQtRvaNY24F+UsRJb0WinIguDI6oRZx7Xt8w
-oYirKqqq1leb3EYUt8TMIXQsOw0/Iq+JJCwB+ZyLLGVNB19XOxdR3RN1JYeZANpE
-cMSS3SdFGgZ//ZAdhIN5kw9yMeKo6Rnt+Vdz3vZWTuSVp/xYO3IMGXNGAdIWIwrJ
-7fwSl/rfXGG816h0sD46U0mxd+i68YOtHlzOKe+vMZ4/FJZYd/E5/IDQluV8HLwa
-5lODfZXUmfStdV+GDA9KVEGUP5xSkC3rMnir66NgHzKpIL002/g/HfGu7O3MrvpW
-ng7AMvRv5vbsYcJBj2HUhKUCAwEAAQ==
------END PUBLIC KEY-----
-
diff --git a/hosts/uriel b/hosts/uriel
deleted file mode 100644
index 97fd963..0000000
--- a/hosts/uriel
+++ /dev/null
@@ -1,12 +0,0 @@
-Subnet = 10.243.81.176
-Subnet = 42:0:ce16::1e1
-
------BEGIN RSA PUBLIC KEY-----
-MIIBCgKCAQEAzw0pvoEmqeqiZrzSOPH0IT99gr1rrvMZbvabXoU4MAiVgGoGrkmR
-duJkk8Fj12ftMc+Of1gnwDkFhRcfAKOeH1RSc4CTircWVq99WyecTwEZoaR/goQb
-MND022kIBoG6NQNxv1Y5I1B/h7hfloMFEPym9oFtOAXoGhBY2vVl4g64NNz+RLME
-m1RipLXKANAh6LRNPGPQCUYX4TVY2ZJVxM3CM1XdomUAdOYXJmWFyUg9NcIKaacx
-uRrmuy7J9yFBcihZX5Y7NV361kINrpRmZYxJRf9cr0hb5EkJJ7bMIKQMEFQ5RnYo
-u7MPGKD7aNHa6hLLCeIfJ5u0igVmSLh3pwIDAQAB
------END RSA PUBLIC KEY-----
-