Check if IP is an AWS IP

gistfile1.txt

curl -s https://ip-ranges.amazonaws.com/ip-ranges.json | python3 -c "
import json, sys, ipaddress

data = json.load(sys.stdin)
targets = ['1.2.3.4']

for ip in targets:
    addr = ipaddress.ip_address(ip)
    matches = []
    for prefix in data['prefixes']:
        if addr in ipaddress.ip_network(prefix['ip_prefix']):
            matches.append(f\"  {prefix['ip_prefix']} - {prefix['service']} ({prefix['region']})\" )
    if matches:
        print(f'{ip}: AWS IP')
        for m in matches:
            print(m)
    else:
        print(f'{ip}: NOT an AWS IP')
    print()
"