diff --git a/scripts/asn2cidr b/scripts/asn2cidr
new file mode 100755
index 0000000..22a4206
--- /dev/null
+++ b/scripts/asn2cidr
@@ -0,0 +1,4 @@
+# Source:- https://hackertarget.com/as-ip-lookup
+# Use ./asn2cidr AS1449 or bash asn2cidr AS1449
+
+curl -s https://api.hackertarget.com/aslookup/?q=$1 | grep -Eo "([0-9.]+){4}/[0-9]+"
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