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    Ex Libris Offices' IP Addresses

    • Article Type: Q&A
    • Product: Cross-Product


    What are the external IP addresses of all the Ex Libris offices?


    This is a list of the IP addresses for outgoing network traffic from each of the Ex Libris offices.

    It is recommended that customers open local firewalls to all traffic coming from all of these IPs.

    This is especially important for after-hours support via the 24x7 Hub.


    Office Location

    IP Address

    Adelaide, Australia

    Beijing, China

    Hamburg, Germany (replacing and on September 11, 2022)

    Chicago, USA

    Fort Collins, USA

    Jerusalem, Israel

    Seoul, South Korea


    • Article last edited: 29-Aug-2022