diff --git a/data/as-set/AS4242420138:UPSTREAM b/data/as-set/AS4242420138:AS-DOWNSTREAM
similarity index 72%
rename from data/as-set/AS4242420138:UPSTREAM
rename to data/as-set/AS4242420138:AS-DOWNSTREAM
index f502fa4d6..f51e5761a 100644
--- a/data/as-set/AS4242420138:UPSTREAM
+++ b/data/as-set/AS4242420138:AS-DOWNSTREAM
@@ -1,4 +1,4 @@
-as-set:             AS4242420138:UPSTREAM
+as-set:             AS4242420138:AS-DOWNSTREAM
 admin-c:            HARDB1T-DN42
 tech-c:             HARDB1T-DN42
 mnt-by:             HARDB1T-MNT
diff --git a/data/as-set/AS4242420138:PEER b/data/as-set/AS4242420138:AS-PEER
similarity index 96%
rename from data/as-set/AS4242420138:PEER
rename to data/as-set/AS4242420138:AS-PEER
index 53841e513..c61b14851 100644
--- a/data/as-set/AS4242420138:PEER
+++ b/data/as-set/AS4242420138:AS-PEER
@@ -1,4 +1,4 @@
-as-set:             AS4242420138:PEER
+as-set:             AS4242420138:AS-PEER
 remarks:            allo
 members:            AS64752
 remarks:            chrisnew
diff --git a/data/as-set/AS4242420138:TRANSIT b/data/as-set/AS4242420138:AS-TRANSIT
similarity index 80%
rename from data/as-set/AS4242420138:TRANSIT
rename to data/as-set/AS4242420138:AS-TRANSIT
index 73d3a3673..da2c41a8f 100644
--- a/data/as-set/AS4242420138:TRANSIT
+++ b/data/as-set/AS4242420138:AS-TRANSIT
@@ -1,4 +1,4 @@
-as-set:             AS4242420138:TRANSIT
+as-set:             AS4242420138:AS-TRANSIT
 remarks:            sky
 members:            AS4242421911
 admin-c:            HARDB1T-DN42
diff --git a/data/as-set/AS4242420138:DOWNSTREAM b/data/as-set/AS4242420138:AS-UPSTREAM
similarity index 73%
rename from data/as-set/AS4242420138:DOWNSTREAM
rename to data/as-set/AS4242420138:AS-UPSTREAM
index 552d3cac6..c4b273b98 100644
--- a/data/as-set/AS4242420138:DOWNSTREAM
+++ b/data/as-set/AS4242420138:AS-UPSTREAM
@@ -1,4 +1,4 @@
-as-set:             AS4242420138:DOWNSTREAM
+as-set:             AS4242420138:AS-UPSTREAM
 admin-c:            HARDB1T-DN42
 tech-c:             HARDB1T-DN42
 mnt-by:             HARDB1T-MNT