Initial commit

collect.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+IPV4_LIST=./ips-v4
+IPV6_LIST=./ips-v6
+ASLIST=""
+
+# Truncate
+true > "$IPV4_LIST"
+true > "$IPV6_LIST"
+
+ASLIST="$ASLIST 32934"  # Facebook (Meta)
+ASLIST="$ASLIST 16509"  # Amazon (AWS)
+ASLIST="$ASLIST 15169"  # Google
+ASLIST="$ASLIST 136907" # Huawei Cloud
+
+for ASN in $ASLIST; do
+	LIST="$(\
+		curl -L \
+			'https://stat.ripe.net/data/announced-prefixes/data.json?resource=AS'"$ASN" | \
+		jq -r '.data.prefixes[].prefix')"
+
+	# Cheap trick to separate IPs
+	echo "$LIST" | grep '\.' >> "$IPV4_LIST"
+	echo "$LIST" | grep -v '\.' >> "$IPV6_LIST"
+done
+
+# Sort from least specific to most
+TMPFILE="$(mktemp -p /tmp)"
+< "$IPV4_LIST" sort | uniq | sed 's;/;,;g' | xsv sort -s 2 -n | sed 's;,;/;g' > "$TMPFILE"
+cp "$TMPFILE" "$IPV4_LIST"
+
+< "$IPV6_LIST" sort | uniq | sed 's;/;,;g' | xsv sort -s 2 -n | sed 's;,;/;g' > "$TMPFILE"
+cp "$TMPFILE" "$IPV6_LIST"
+rm -v "$TMPFILE"