diff --git a/data/as-block/AS4201270000-AS4201279999 b/data/as-block/AS4201270000-AS4201279999
new file mode 100644
index 000000000..1535bdd3c
--- /dev/null
+++ b/data/as-block/AS4201270000-AS4201279999
@@ -0,0 +1,5 @@
+as-block:           AS4201270000-AS4201279999
+descr:              neonetwork ASN space
+mnt-by:             DN42-MNT
+policy:             closed
+source:             DN42
diff --git a/data/as-set/AS-HENTAI b/data/as-set/AS-HENTAI
index be5ca7a64..b0b67ca6f 100644
--- a/data/as-set/AS-HENTAI
+++ b/data/as-set/AS-HENTAI
@@ -2,6 +2,5 @@ as-set:             AS-HENTAI
 descr:              Hentai Network
 members:            AS140913
 members:            AS4242421025
-members:            AS4201270008
 mnt-by:             ICECAT-MNT
 source:             DN42
diff --git a/data/as-set/AS-NIA:AS-TRANSIT b/data/as-set/AS-NIA:AS-TRANSIT
index c7c02ac64..b74e07bc9 100644
--- a/data/as-set/AS-NIA:AS-TRANSIT
+++ b/data/as-set/AS-NIA:AS-TRANSIT
@@ -1,7 +1,6 @@
 as-set:             AS-NIA:AS-TRANSIT
 members:            AS135395
 members:            AS4201270006
-members:            AS4201270008
 members:            AS4201270010
 members:            AS4242420022
 members:            AS4242420140
diff --git a/data/as-set/AS4242422601:AS-TRANSIT b/data/as-set/AS4242422601:AS-TRANSIT
index e17794ebc..976685d7e 100644
--- a/data/as-set/AS4242422601:AS-TRANSIT
+++ b/data/as-set/AS4242422601:AS-TRANSIT
@@ -234,8 +234,6 @@ remarks:            RDBCN
 members:            AS4242422027
 remarks:            SNH
 members:            AS4242420270
-remarks:            ICECAT
-members:            AS4201270008
 remarks:            WHMCR
 members:            AS4242420210
 remarks:            W1KL4S