diff --git a/data/aut-num/AS4242421219 b/data/aut-num/AS4242421219
new file mode 100644
index 000000000..9d3e2e8b4
--- /dev/null
+++ b/data/aut-num/AS4242421219
@@ -0,0 +1,7 @@
+aut-num:            AS4242421219
+as-name:            BIVABORI-AS-AP
+descr:              Bivabori R&D Network
+admin-c:            BIVABORI-DN42
+tech-c:             BIVABORI-DN42
+mnt-by:             BIVABORI-MNT
+source:             DN42
diff --git a/data/inetnum/172.22.156.0_25 b/data/inetnum/172.22.156.0_25
new file mode 100644
index 000000000..d891d5192
--- /dev/null
+++ b/data/inetnum/172.22.156.0_25
@@ -0,0 +1,8 @@
+inetnum:            172.22.156.0 - 172.22.156.127
+cidr:               172.22.156.0/25
+netname:            BIVABORI-CORE-DN42
+admin-c:            BIVABORI-DN42
+tech-c:             BIVABORI-DN42
+mnt-by:             BIVABORI-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/BIVABORI-MNT b/data/mntner/BIVABORI-MNT
new file mode 100644
index 000000000..e87867c64
--- /dev/null
+++ b/data/mntner/BIVABORI-MNT
@@ -0,0 +1,7 @@
+mntner:             BIVABORI-MNT
+descr:              Bivabori Network
+admin-c:            BIVABORI-DN42
+tech-c:             BIVABORI-DN42
+mnt-by:             BIVABORI-MNT
+auth:               pgp-fingerprint B826C65C08CDA357983BEF3009F81DB828DE9B6B
+source:             DN42
diff --git a/data/person/BIVABORI-DN42 b/data/person/BIVABORI-DN42
new file mode 100644
index 000000000..b6de7c9f4
--- /dev/null
+++ b/data/person/BIVABORI-DN42
@@ -0,0 +1,5 @@
+person:             Arindam Ghoshal
+contact:            official.arindam@gmail.com
+nic-hdl:            BIVABORI-DN42
+mnt-by:             BIVABORI-MNT
+source:             DN42
diff --git a/data/route/172.22.156.0_25 b/data/route/172.22.156.0_25
new file mode 100644
index 000000000..492e14eba
--- /dev/null
+++ b/data/route/172.22.156.0_25
@@ -0,0 +1,4 @@
+route:              172.22.156.0/25
+origin:             AS4242421219
+mnt-by:             BIVABORI-MNT
+source:             DN42