Service Advisory: INC29260311: Service Impact: Wireless Degradation: Aurora, IL, USA [AUR] <-> EMEA

Update timeline

1. identified May 15, 2026, 02:33 PM UTC

   Description of Work: Please be advised that an ICE Data Services Telco Vendor will be performing necessary maintenance activities in order to improve the resiliency, performance, and stability of our network. Impact: Loss of data flow, momentary impact, switch hits and/or increased latency. Services Impacted: Wireless services traversing London, UK [THL] - Bergamo, Italy [IT3] will be impacted for the duration of this maintenance event. Location: London, UK [THL] - Bergamo, Italy [IT3] Window Start Date/Time: SUNDAY 17MAY2026 03:00 EDT (SUNDAY 17MAY2026 07:00 UTC) Window End Date/Time: SUNDAY 17MAY2026 12:00 EDT (SUNDAY 17MAY2026 16:00 UTC) Reference #: CC61456647 If you require any further information, please do not hesitate to contact ICE Data Services Network Operations using the details below. ICE Data Services | 24x7 Network Operations [email protected] US: +1 770 661 0010 | Europe: +44 203 808 6638 | APAC: +61 3 8593 5999 | Option 1 Please do not reply to this message. Replies to this message are routed to an unmonitored mailbox. If you have questions please contact us using the details provided above. Adjust your current notification preferences by visiting: www.ice.com/subscriptions

2. identified May 16, 2026, 02:37 PM UTC

   ICE Data Services Network Operations has detected a degradation of service as per below details: Service Event Details: Impact: Loss of data flow, packet loss and/or increased latency may be experienced Services Impacted: Wireless data services traversing Slough, UK [LD4] - Frankfurt, Germany [FR2] are impacted by this event. Location: Slough, UK [LD4] - Frankfurt, Germany [FR2] Date/Time: SATURDAY 16MAY2026 10:04 EDT (SATURDAY 16MAY2026 14:04 UTC) Reference #: INC29174701 Additional Information: Event is suspected to be due to weather related conditions. If you require any further information, please do not hesitate to contact ICE Data Services Network Operations using the details below. ICE Data Services | 24x7 Network Operations [email protected] US: +1 770 661 0010 | Europe: +44 203 808 6638 | APAC: +61 3 8593 5999 | Option 1 Please do not reply to this message. Replies to this message are routed to an unmonitored mailbox. If you have questions please contact us using the details provided above. Adjust your current notification preferences by visiting: www.ice.com/subscriptions

3. identified May 16, 2026, 02:37 PM UTC

   ICE Data Services Network Operations has detected a degradation of service as per below details: Service Event Details: Impact: Loss of data flow, packet loss and/or increased latency may be experienced Services Impacted: Wireless data services traversing Basildon, UK [BAS] - Frankfurt, Germany [FR2] are impacted by this event. Location: Basildon, UK [BAS] - Frankfurt, Germany [FR2] Date/Time: SATURDAY 16MAY2026 10:04 EDT (SATURDAY 16MAY2026 14:04 UTC) Reference #: INC29174701 Additional Information: Event is suspected to be due to weather related conditions. If you require any further information, please do not hesitate to contact ICE Data Services Network Operations using the details below. ICE Data Services | 24x7 Network Operations [email protected] US: +1 770 661 0010 | Europe: +44 203 808 6638 | APAC: +61 3 8593 5999 | Option 1 Please do not reply to this message. Replies to this message are routed to an unmonitored mailbox. If you have questions please contact us using the details provided above. Adjust your current notification preferences by visiting: www.ice.com/subscriptions

4. identified May 16, 2026, 02:37 PM UTC

   ICE Data Services Network Operations has detected a degradation of service as per below details: Service Event Details: Impact: Loss of data flow, packet loss and/or increased latency may be experienced Services Impacted: Wireless data services traversing London, UK [THL] - Frankfurt, Germany [FR2] are impacted by this event. Location: London, UK [THL] - Frankfurt, Germany [FR2] Date/Time: SATURDAY 16MAY2026 10:04 EDT (SATURDAY 16MAY2026 14:04 UTC) Reference #: INC29174701 Additional Information: Event is suspected to be due to weather related conditions. If you require any further information, please do not hesitate to contact ICE Data Services Network Operations using the details below. ICE Data Services | 24x7 Network Operations [email protected] US: +1 770 661 0010 | Europe: +44 203 808 6638 | APAC: +61 3 8593 5999 | Option 1 Please do not reply to this message. Replies to this message are routed to an unmonitored mailbox. If you have questions please contact us using the details provided above. Adjust your current notification preferences by visiting: www.ice.com/subscriptions

5. identified May 19, 2026, 06:11 AM UTC

   ICE Data Services Network Operations has detected a degradation of service as per below details: Service Event Details: Impact: Loss of data flow, packet loss and/or increased latency may be experienced Services Impacted: Wireless data services traversing Slough, UK [LD4] - Bergamo, Italy [IT3] are impacted by this event. Location: Slough, UK [LD4] - Bergamo, Italy [IT3] Date/Time: TUESDAY 19MAY2026 01:20 EDT (TUESDAY 19MAY2026 05:20 UTC) Reference #: INC29251837 Additional Information: Event is suspected to be due to weather related conditions. If you require any further information, please do not hesitate to contact ICE Data Services Network Operations using the details below. ICE Data Services | 24x7 Network Operations [email protected] US: +1 770 661 0010 | Europe: +44 203 808 6638 | APAC: +61 3 8593 5999 | Option 1 Please do not reply to this message. Replies to this message are routed to an unmonitored mailbox. If you have questions please contact us using the details provided above. Adjust your current notification preferences by visiting: www.ice.com/subscriptions

6. identified May 19, 2026, 06:11 AM UTC

   ICE Data Services Network Operations has detected a degradation of service as per below details: Service Event Details: Impact: Loss of data flow, packet loss and/or increased latency may be experienced Services Impacted: Wireless data services traversing London, UK [THL] - Bergamo, Italy [IT3] are impacted by this event. Location: London, UK [THL] - Bergamo, Italy [IT3] Date/Time: TUESDAY 19MAY2026 01:20 EDT (TUESDAY 19MAY2026 05:20 UTC) Reference #: INC29251837 Additional Information: Event is suspected to be due to weather related conditions. If you require any further information, please do not hesitate to contact ICE Data Services Network Operations using the details below. ICE Data Services | 24x7 Network Operations [email protected] US: +1 770 661 0010 | Europe: +44 203 808 6638 | APAC: +61 3 8593 5999 | Option 1 Please do not reply to this message. Replies to this message are routed to an unmonitored mailbox. If you have questions please contact us using the details provided above. Adjust your current notification preferences by visiting: www.ice.com/subscriptions

7. identified May 19, 2026, 10:07 AM UTC

   ICE Data Services Network Operations has detected a degradation of service as per below details: Service Event Details: Impact: Loss of data flow, packet loss and/or increased latency may be experienced Services Impacted: Wireless data services traversing Aurora, IL, USA [AUR] - EMEA are impacted by this event. Location: Aurora, IL, USA [AUR] - EMEA Date/Time: TUESDAY 19MAY2026 05:15 EDT (TUESDAY 19MAY2026 09:15 UTC) Reference #: INC29260311 Additional Information: Event is suspected to be due to weather related conditions. If you require any further information, please do not hesitate to contact ICE Data Services Network Operations using the details below. ICE Data Services | 24x7 Network Operations [email protected] US: +1 770 661 0010 | Europe: +44 203 808 6638 | APAC: +61 3 8593 5999 | Option 1 Please do not reply to this message. Replies to this message are routed to an unmonitored mailbox. If you have questions please contact us using the details provided above. Adjust your current notification preferences by visiting: www.ice.com/subscriptions