Yes. There is a maximum of 150 entries (either individual IP addresses or ranges) allowed in the IP Block List. This limit is set in order to ensure minimal customer impact when entering the checkout process as the IP address is checked against your list of blocked IP addresses. A larger number of entries could lead to a noticeable delay for customers entering the checkout process.
If you have reached your limit of entries, and you have several contiguous IP addresses (for example 216.109.112.135, 216.109.112.136, 216.109.112.137) you can block a range of IP addresses (using the same example 216.109.112.135-137). The range will only count as a single entry permitting you to delete some entries for later additions.
Note: Turbify provides the IP address blocking feature as is and without warranty of any kind to Merchant Solutions and Store v.1 merchants to be used at the merchants' discretion. Merchants should carefully review the Reverse DNS Lookup information provided before blocking any IP address, as IP addresses may be dynamically assigned to users by certain Internet Service Providers possibly blocking legitimate buyers and not ensuring the fraudster is blocked from ordering. Also, as IP addresses may be falsified, merchants are advised to use AVS and CVV responses to determine which orders to approve, reject, or follow up with the issuing bank.
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