diff --git a/scripts/maint/fallback.whitelist b/scripts/maint/fallback.whitelist
index 7df2dc2d84..f2f0acd1cb 100644
--- a/scripts/maint/fallback.whitelist
+++ b/scripts/maint/fallback.whitelist
@@ -153,9 +153,10 @@
 109.163.234.8:80 orport=443 id=0818DAE0E2DDF795AEDEAC60B15E71901084F281
 109.163.234.9:80 orport=443 id=ABF7FBF389C9A747938B639B20E80620B460B2A9
 62.102.148.67:80 orport=443 id=4A0C3E177AF684581EF780981AEAF51A98A6B5CF
-77.247.181.162:80 orport=443 id=7BB160A8F54BD74F3DA5F2CE701E8772B841859D
-77.247.181.164:80 orport=443 id=10E13E340651D0EF66B4DEBF610B3C0981168107
-77.247.181.166:80 orport=443 id=06E123865C590189B3181114F23F0F13A7BC0E69
+# Assume details update is permanent
+77.247.181.166:80 orport=443 id=77131D7E2EC1CA9B8D737502256DA9103599CE51 # CriticalMass
+77.247.181.164:80 orport=443 id=204DFD2A2C6A0DC1FA0EACB495218E0B661704FD # HaveHeart
+77.247.181.162:80 orport=443 id=7BFB908A3AA5B491DA4CA72CCBEE0E1F2A939B55 # sofia
 
 # https://twitter.com/biotimylated/status/718994247500718080
 212.47.252.149:9030 orport=9001 id=2CAC39BAA996791CEFAADC9D4754D65AF5EB77C0
@@ -207,8 +208,9 @@
 # Email sent directly to teor, verified using relay contact info
 89.187.142.208:80 orport=443 id=64186650FFE4469EBBE52B644AE543864D32F43C
 
-# Email sent directly to teor, verified using relay contact info
-212.51.134.123:9030 orport=9001 id=50586E25BE067FD1F739998550EDDCB1A14CA5B2 ipv6=[2a02:168:6e00:0:3a60:77ff:fe9c:8bd1]:9001
+# Email sent directly to teor
+# Assume details update is permanent
+212.51.134.123:9030 orport=9001 id=50586E25BE067FD1F739998550EDDCB1A14CA5B2 # Jans
 
 # Email sent directly to teor, verified using relay contact info
 46.101.143.173:80 orport=443 id=F960DF50F0FD4075AC9B505C1D4FFC8384C490FB
@@ -217,7 +219,8 @@
 193.171.202.146:9030 orport=9001 id=01A9258A46E97FF8B2CAC7910577862C14F2C524
 
 # Email sent directly to teor, verified using relay contact info
-197.231.221.211:9030 orport=9001 id=BC630CBBB518BE7E9F4E09712AB0269E9DC7D626
+# Assume details update is permanent
+197.231.221.211:9030 orport=443 id=BC630CBBB518BE7E9F4E09712AB0269E9DC7D626 # IPredator
 
 # Email sent directly to teor, verified using relay contact info
 185.61.138.18:8080 orport=4443 id=2541759BEC04D37811C2209A88E863320271EC9C
@@ -569,7 +572,8 @@
 167.114.113.48:9030 orport=403 id=2EC0C66EA700C44670444280AABAB1EC78B722A0
 
 # Email sent directly to teor, verified using relay contact info
-79.120.16.42:9030 orport=9001 id=BD552C165E2ED2887D3F1CCE9CFF155DDA2D86E6
+# Assume details update is permanent
+213.141.138.174:9030 orport=9001 id=BD552C165E2ED2887D3F1CCE9CFF155DDA2D86E6 # Schakalium
 
 # Email sent directly to teor, verified using relay contact info
 95.128.43.164:80 orport=443 id=616081EC829593AF4232550DE6FFAA1D75B37A90 ipv6=[2a02:ec0:209:10::4]:443
@@ -672,7 +676,8 @@
 213.239.217.18:1338 orport=1337 id=C37BC191AC389179674578C3E6944E925FE186C2 ipv6=[2a01:4f8:a0:746a:101:1:1:1]:1337
 
 # Email sent directly to teor, verified using relay contact info
-188.40.128.246:9030 orport=9001 id=AD19490C7DBB26D3A68EFC824F67E69B0A96E601
+# Assume details update is permanent
+188.40.128.246:9030 orport=9001 id=AD19490C7DBB26D3A68EFC824F67E69B0A96E601 ipv6=[2a01:4f8:221:1ac1:dead:beef:7005:9001]:9001 # sputnik
 
 # Email sent directly to teor, verified using relay contact info
 88.198.253.13:9030 orport=9001 id=DF924196D69AAE3C00C115A9CCDF7BB62A175310 ipv6=[2a01:4f8:11a:b1f::2]:9001
@@ -843,7 +848,8 @@
 5.9.159.14:9030 orport=9001 id=0F100F60C7A63BED90216052324D29B08CFCF797
 
 # Email sent directly to teor, verified using relay contact info
-5.9.147.226:9030 orport=9001 id=B0553175AADB0501E5A61FC61CEA3970BE130FF2
+# Assume details update is permanent
+5.9.147.226:9030 orport=9001 id=B0553175AADB0501E5A61FC61CEA3970BE130FF2 ipv6=[2a01:4f8:190:30e1::2]:9001 # zwiubel
 
 # https://trac.torproject.org/projects/tor/ticket/22527#comment:1
 199.184.246.250:80 orport=443 id=1F6ABD086F40B890A33C93CC4606EE68B31C9556 ipv6=[2620:124:1009:1::171]:443