diff --git a/tests/test_traceroute.py b/tests/test_traceroute.py
index 7a113f41..71c3341c 100644
--- a/tests/test_traceroute.py
+++ b/tests/test_traceroute.py
@@ -270,6 +270,19 @@ class MyTests(unittest.TestCase):
         """
         self.assertEqual(jc.parsers.traceroute.parse(self.generic_traceroute_n_ipv6, quiet=True), self.generic_traceroute_n_ipv6_json)
 
+    def test_traceroute_long_ipv6(self):
+        """
+        Test 'traceroute6' with a long ipv6 response
+        """
+        data = '''traceroute6 to turner-tls.map.fastly.net (2a04:4e42:200::323) from 2600:1700:bab0:d40:985:f00a:98bd:f142, 5 hops max, 12 byte packets
+ 1  * * *
+ 2  :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::  27.635 ms  20.383 ms  23.438 ms
+ 3  * * *
+ 4  2001:1890:ff:ff08:12:242:117:16  20.118 ms  20.327 ms  21.213 ms
+ 5  * * *'''
+        expected = json.loads('''{"destination_ip":"2a04:4e42:200::323","destination_name":"turner-tls.map.fastly.net","hops":[{"hop":1,"probes":[]},{"hop":2,"probes":[{"annotation":null,"asn":null,"ip":null,"name":null,"rtt":27.635},{"annotation":null,"asn":null,"ip":null,"name":null,"rtt":20.383},{"annotation":null,"asn":null,"ip":null,"name":null,"rtt":23.438}]},{"hop":3,"probes":[]},{"hop":4,"probes":[{"annotation":null,"asn":null,"ip":"2001:1890:ff:ff08:12:242:117:16","name":null,"rtt":20.118},{"annotation":null,"asn":null,"ip":"2001:1890:ff:ff08:12:242:117:16","name":null,"rtt":20.327},{"annotation":null,"asn":null,"ip":"2001:1890:ff:ff08:12:242:117:16","name":null,"rtt":21.213}]},{"hop":5,"probes":[]}]}''')
+        self.assertEqual(jc.parsers.traceroute.parse(data, quiet=True), expected)
+
 
 if __name__ == '__main__':
     unittest.main()