diff --git a/lib/bcoin/peer.js b/lib/bcoin/peer.js
index f5039417..302951f2 100644
--- a/lib/bcoin/peer.js
+++ b/lib/bcoin/peer.js
@@ -384,7 +384,7 @@ Peer.prototype._handleGetAddr = function handleGetAddr() {
     });
 
     peer.ipv6 = peer.ipv6.split(':').slice(5).map(function(n) {
-      return parseInt(n, 16);
+      return parseInt(n || 0, 16);
     });
 
     peer.ipv4 = utils.readU32BE(peer.ipv4, 0);