diff --git a/Bashrc.wiki b/Bashrc.wiki
index 87ff0dc..236a364 100644
--- a/Bashrc.wiki
+++ b/Bashrc.wiki
@@ -151,6 +151,16 @@ Sometimes you just need to figure out what font provides a specific character. T
 
 ----
 
+== Resolve IP Addresses to MAC Addresses with `arping` ==
+
+https://git.thurstylark.com/vcsh/bashrc.git/tree/.bashrc.d/arpresolve.bash
+
+This utility comes in handy when I just want a MAC address as a string without having to dig through `nmap` output for it.
+
+Unfortunately not all devices are cooperative to this method, so ymmv.
+
+----
+
 ==Get Dell Service Tag==
 
 https://git.thurstylark.com/vcsh/bashrc.git/tree/.bashrc.d/getdst.bash