diff --git a/data/aut-num/AS4242420951 b/data/aut-num/AS4242420951
index 7fd03fbfe..23efa0384 100644
--- a/data/aut-num/AS4242420951
+++ b/data/aut-num/AS4242420951
@@ -3,4 +3,14 @@ as-name:            NEPNEP-NETTO
 admin-c:            NULL31-DN42
 tech-c:             NULL31-DN42
 mnt-by:             NULL31-MNT
+remarks:            |  === NEPNEP Network ===
+remarks:            |  - Open for peering with anyone under
+remarks:            |  wireguard and IPv6 is prefered to use
+remarks:            |  over clearnet
+remarks:            |  - Clearnet IPv6 ping test dn42.gnu.moe
+remarks:            |
+remarks:            | !! Also I'm open to be transit
+remarks:            | !! for South America ASes
+remarks:            |  - Speed up to 50 Mbps
+remarks:            |________________________________________
 source:             DN42
diff --git a/data/route/172.21.99.64_28 b/data/route/172.21.99.64_28
index 5591cceeb..1495b5bb7 100644
--- a/data/route/172.21.99.64_28
+++ b/data/route/172.21.99.64_28
@@ -1,4 +1,5 @@
 route:              172.21.99.64/28
 origin:             AS4242420951
+max-length:         29
 mnt-by:             NULL31-MNT
 source:             DN42
diff --git a/data/route6/fd31:8b8c:795a::_48 b/data/route6/fd31:8b8c:795a::_48
index b501a5beb..7c41c3dd8 100644
--- a/data/route6/fd31:8b8c:795a::_48
+++ b/data/route6/fd31:8b8c:795a::_48
@@ -1,5 +1,5 @@
 route6:             fd31:8b8c:795a::/48
 origin:             AS4242420951
-max-length:         48
+max-length:         52
 mnt-by:             NULL31-MNT
 source:             DN42