diff --git a/bash/bashrc b/bash/bashrc
index 94804e642261e1b0a17804c6787be415dc759533..aa3a1caeece5b49bafe40e57337fb4602c759453 100644
--- a/bash/bashrc
+++ b/bash/bashrc
@@ -130,7 +130,14 @@ view(){
 }
 
 ######################### ping, traceroute
-pink(){ ping kam.mff.cuni.cz "$@"
+pink(){
+	ping kam.mff.cuni.cz "$@"
+}
+pink4(){
+	ping 195.113.20.16 "$@"
+}
+pink6(){
+	ping 2001:718:1e03:801::10 "$@"
 }
 traceroutek(){ traceroute kam.mff.cuni.cz "$@"
 }
@@ -138,6 +145,15 @@ pin8(){ ping 8.8.8.8 "$@"
 }
 traceroute8(){ traceroute 8.8.8.8 "$@"
 }
+pinb(){
+	ping blatto.eu "$@"
+}
+pinb4(){
+	ping 95.85.217.30 "$@"
+}
+pinb6(){
+	ping 2a01:510:d504:75a0::1 "$@"
+}
 
 
 ######################### mkdir, cd