First commit!

db/migrate/20251102030111_create_network_ranges.rb

@@ -0,0 +1,30 @@
+class CreateNetworkRanges < ActiveRecord::Migration[8.1]
+  def change
+    create_table :network_ranges do |t|
+      t.binary :ip_address, null: false
+      t.integer :network_prefix, null: false
+      t.integer :ip_version, null: false
+      t.string :company
+      t.integer :asn
+      t.string :asn_org
+      t.boolean :is_datacenter, default: false
+      t.boolean :is_proxy, default: false
+      t.boolean :is_vpn, default: false
+      t.string :ip_api_country
+      t.string :geo2_country
+      t.text :abuser_scores
+      t.text :additional_data
+      t.timestamp :last_api_fetch
+
+      t.timestamps
+    end
+
+    # Indexes for common queries
+    add_index :network_ranges, [:ip_address, :network_prefix], name: 'idx_network_ranges_ip_range'
+    add_index :network_ranges, :asn, name: 'idx_network_ranges_asn'
+    add_index :network_ranges, :company, name: 'idx_network_ranges_company'
+    add_index :network_ranges, :ip_api_country, name: 'idx_network_ranges_country'
+    add_index :network_ranges, [:is_datacenter, :is_proxy, :is_vpn], name: 'idx_network_ranges_flags'
+    add_index :network_ranges, :ip_version, name: 'idx_network_ranges_version'
+  end
+end