You can see the latest product updates for all of Google Cloud on the Google Cloud page, browse and filter all release notes in the Google Cloud console, or programmatically access release notes in BigQuery.
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June 23, 2025
Interconnect connection groups and VLAN attachment groups are Generally available. You can use resource groups to communicate your intended level of reliability, and to receive feedback on how your Cloud Interconnect resources meet that intended level of reliability.
For more information, see Resiliency and SLA options.
May 19, 2025
Cross-Site Interconnect (Preview) support is available in the following colocation facilities:
- Taipei, Taiwan
For more information, see the Locations table and Global Locations.
April 09, 2025
Cross-Site Interconnect is available in Preview.
Cross-Site Interconnect is a new feature of Cloud Interconnect that helps you establish reliable, high-bandwidth Layer 2 connectivity between your on-premises network sites.
When you order Cross-Site Interconnect wires, Google provisions a transparent Layer 2 overlay over its global network between your two Cross-Site Interconnect locations.
For more information, see the Cross-Site Interconnect overview.
March 04, 2025
Dedicated Cloud Interconnect support is available in the following colocation facilities:
- Stockholm, Sweden
For more information, see the Locations table and Global Locations.
January 22, 2025
Dedicated Interconnect and Cross-Cloud Interconnect VLAN attachments support maximum bandwidths up to 100 Gbps. For more information, see Limits.
April 23, 2024
Verified Peering Provider is now generally available. Verified Peering Provider lets you reach all publicly available Google Cloud resources through an internet service provider, without the need to directly peer with Google.
February 14, 2024
Cloud Interconnect supports VLAN attachments with a maximum transmission unit (MTU) up to 8896 bytes. For more information, see Cloud Interconnect MTU and Maximum transmission unit.
January 31, 2024
Dedicated Cloud Interconnect support is available in the following colocation facilities:
- Teraco Johannesburg Campus, South Africa
- Africa Data Centres, Johannesburg JHB2
For more information, see the Locations table.
October 10, 2023
October 04, 2023
Dedicated Cloud Interconnect support is available in the following colocation facilities:
- CyrusOne Phoenix - Phoenix
For more information, see the Locations table.
September 27, 2023
Dedicated Cloud Interconnect support is available in the following colocation facilities:
- Cologix MTL10-H - Montréal
For more information, see the Locations table.
September 15, 2023
Dedicated Cloud Interconnect support is available in the following colocation facilities:
- Quantum Switch DMM A - Dammam
For more information, see the Locations table.
August 14, 2023
Dataplane v2 for Cloud Interconnect is fully available for customers using Dedicated Interconnect or Partner Interconnect in the following region:
- europe-north1 (Finland)
With the completion of this region, all regions available to Dedicated Interconnect and Partner Interconnect are now Dataplane v2-enabled. Any new VLAN attachment that you create in a region is automatically provisioned on Dataplane v2.
Any existing VLAN attachments that are still on Dataplane v1 can be migrated to Dataplane v2. You can migrate existing attachments yourself by re-creating the attachments, or you can request and schedule an assisted migration. Contact Google Cloud Support for assistance.
July 26, 2023
MACsec for Cloud Interconnect is available in Public Preview.
July 17, 2023
Dataplane v2 for Cloud Interconnect is fully available for customers using Dedicated Interconnect or Partner Interconnect in the following region:
- us-south1 (Dallas)
All new VLAN attachments that you create in this region are automatically provisioned on Dataplane v2. Existing VLAN attachments for this regions can be migrated to Dataplane v2. You can migrate existing attachments yourself by re-creating the attachments, or you can request and schedule an assisted migration. Contact Google Cloud Support for assistance.
For the list of all regions that are Dataplane v2-enabled, see the Locations table (Dedicated Interconnect) or Supported service providers (Partner Interconnect).
July 13, 2023
Dedicated Cloud Interconnect support is available in the following colocation facility:
- CS LoxInfo Data Center - The Cloud, Bangkok
For more information, see the Locations table.
July 06, 2023
Dataplane v2 for Cloud Interconnect is fully available for customers using Dedicated Interconnect or Partner Interconnect in the following region:
- southamerica-west1 (Santiago)
All new VLAN attachments that you create in this region are automatically provisioned on Dataplane v2. Existing VLAN attachments for this regions can be migrated to Dataplane v2. You can migrate existing attachments yourself by re-creating the attachments, or you can request and schedule an assisted migration. Contact Google Cloud Support for assistance.
For the list of all regions that are Dataplane v2-enabled, see the Locations table (Dedicated Interconnect) or Supported service providers (Partner Interconnect).
May 11, 2023
Dataplane v2 for Cloud Interconnect is fully available for customers using Dedicated Interconnect or Partner Interconnect in the following regions:
asia-northeast1(Tokyo)asia-northeast2(Osaka)europe-central2(Poland)asia-south2(Delhi)australia-southeast2(Melbourne)europe-southwest1(Madrid)
All new VLAN attachments that you create in these regions are automatically provisioned on Dataplane v2. Existing VLAN attachments for these regions can be migrated to Dataplane v2. You can migrate existing attachments yourself by re-creating the attachments, or you can request and schedule an assisted migration. Contact Google Cloud Support for assistance.
For the list of all regions that are Dataplane v2-enabled, see the Locations table (Dedicated Interconnect) or Supported service providers (Partner Interconnect).
March 23, 2023
Dedicated Cloud Interconnect support is available in the following colocation facilities:
- Telecom Italia Cebrosa Campus, Turin
For more information, see the Locations table.
March 15, 2023
Dataplane v2 for Cloud Interconnect is fully available for customers using Dedicated Interconnect or Partner Interconnect in the following regions:
asia-east1(Taiwan)asia-southeast1(Singapore)
All new VLAN attachments that you create in these regions are automatically provisioned on Dataplane v2. Existing VLAN attachments for these regions can be migrated to Dataplane v2. You can migrate existing attachments yourself by re-creating the attachments, or you can request and schedule an assisted migration. Contact Google Cloud Support for assistance.
For the list of all regions that are Dataplane v2-enabled, see the Locations table (Dedicated Interconnect) or Supported service providers (Partner Interconnect).
March 08, 2023
Dataplane v2 for Cloud Interconnect is fully available for customers using Dedicated Interconnect or Partner Interconnect in the following regions:
europe-west2(UK)northamerica-northeast1(Montréal)
All new VLAN attachments that you create in these regions are automatically provisioned on Dataplane v2. Existing VLAN attachments for these regions can be migrated to Dataplane v2. You can migrate existing attachments yourself by re-creating the attachments, or you can request and schedule an assisted migration. Contact Google Cloud Support for assistance.
For the list of all regions that are Dataplane v2-enabled, see the Locations table (Dedicated Interconnect) or Supported service providers (Partner Interconnect).
February 22, 2023
HA VPN over Cloud Interconnect is generally available. With HA VPN over Cloud Interconnect, you can use Cloud VPN to encrypt your Cloud Interconnect traffic by deploying HA VPN tunnels over your VLAN attachments.
For more information, see the HA VPN over Cloud Interconnect overview.
February 09, 2023
Dedicated Interconnect support is available in the following colocation facilities:
- Ooredoo QDC5 (Qatar Data Center Ooredoo), Doha
- Quantum Switch (QSDC), Doha
For more information, see the Locations table.
November 18, 2022
Dedicated Interconnect support is available in the following colocation facilities:
- Telecom Italia Sparkle Milano Data Center, Milan
For more information, see the Locations table.
September 29, 2022
Dedicated Interconnect support is removed from the following colocation facilities:
- Equinix Atlanta (AT2/3), Atlanta
For information about the available colocation facilities, see the Locations table.
September 19, 2022
Dedicated Interconnect support is available in the following colocation facilities:
- Telecom Italia Rozzano Data Center, Milan
- Bulk Oslo Internet Exchange - OS-IX, Oslo
For more information, see the Locations table.
August 17, 2022
Dedicated Interconnect support is available in the following colocation facilities:
- DATA4 Milan-Cornaredo, Milan
- Telehouse - Paris 2 (Voltaire - Léon Frot), Paris
For more information, see the Locations table.
August 19, 2020
Organization policy constraints for Cloud Interconnect is available in Beta .
To control which VPC networks can use Cloud Interconnect, you can set an organization policy. For more information, see Restricting Cloud Interconnect usage.
October 01, 2019
100G ports for Dedicated Interconnect is Generally Available.
20G and 50G interconnect attachments for Dedicated Interconnect or Partner Interconnect are Generally Available.
March 08, 2019
For Google Cloud Interconnect - Dedicated, setting a VLAN attachment's capacity and modifying a VLAN attachment through Google Cloud Platform Console are Generally Available.
June 11, 2018
Google Cloud Interconnect - Partner is Generally Available.
October 23, 2017
Google Cloud Interconnect - Dedicated is Generally Available.