diff --git a/data/inetnum/172.21.67.192_27 b/data/inetnum/172.21.67.192_27
index f88da5545..4d90e3a1d 100644
--- a/data/inetnum/172.21.67.192_27
+++ b/data/inetnum/172.21.67.192_27
@@ -1,7 +1,7 @@
 inetnum:            172.21.67.192 - 172.21.67.223
 cidr:               172.21.67.192/27
 netname:            NET-P3BK4C-000
-descr:              P3BK4C IPv4 Network
+descr:              P3BK4C IPv4 Network (Core)
 country:            GR
 admin-c:            TOMKAP-DN42
 tech-c:             TOMKAP-DN42
diff --git a/data/inetnum/172.21.83.0_27 b/data/inetnum/172.21.83.0_27
new file mode 100644
index 000000000..456219eaf
--- /dev/null
+++ b/data/inetnum/172.21.83.0_27
@@ -0,0 +1,11 @@
+inetnum:            172.21.83.0 - 172.21.83.31
+cidr:               172.21.83.0/27
+netname:            NET-P3BK4C-001
+descr:              P3BK4C IPv4 Network (Access & Services)
+country:            GR
+admin-c:            TOMKAP-DN42
+tech-c:             TOMKAP-DN42
+mnt-by:             P3BK4C-MNT
+nserver:            dns.pebkac.dn42
+status:             ASSIGNED
+source:             DN42
diff --git a/data/route/172.21.67.192_27 b/data/route/172.21.67.192_27
index 1e69d7432..5b4e3d1f4 100644
--- a/data/route/172.21.67.192_27
+++ b/data/route/172.21.67.192_27
@@ -1,6 +1,6 @@
 route:              172.21.67.192/27
 descr:              NET-P3BK4C-000
 origin:             AS4242422092
-max-length:         29
+max-length:         27
 mnt-by:             P3BK4C-MNT
 source:             DN42
diff --git a/data/route/172.21.83.0_27 b/data/route/172.21.83.0_27
new file mode 100644
index 000000000..a78e1f248
--- /dev/null
+++ b/data/route/172.21.83.0_27
@@ -0,0 +1,6 @@
+route:              172.21.83.0/27
+descr:              NET-P3BK4C-001
+origin:             AS4242422092
+max-length:         27
+mnt-by:             P3BK4C-MNT
+source:             DN42
diff --git a/data/route6/fd63:672f:38e7::_48 b/data/route6/fd63:672f:38e7::_48
index d91bd362a..e20f70963 100644
--- a/data/route6/fd63:672f:38e7::_48
+++ b/data/route6/fd63:672f:38e7::_48
@@ -1,6 +1,6 @@
 route6:             fd63:672f:38e7::/48
 descr:              NET-P3BK4C-V6-000
 origin:             AS4242422092
-max-length:         64
+max-length:         48
 mnt-by:             P3BK4C-MNT
 source:             DN42