AS59627 — DOCKER-RU-AS Docker LTD

AS59627 announces 5 IPv4 prefixes covering 1,792 addresses and 1 IPv6 prefixes.

About this network

DOCKER-RU-AS is operated by Docker LTD.

What it's used for

• The address space carries Docker's Russian infrastructure, evidenced by reverse DNS entries like dc1.docker.ru and 128-60-230-91.docker.ru, and netnames such as RU-DOCKER and RU-CLUSTER-20161129.
• With 1792 IPv4 addresses and 15 observed neighbours, the ratio indicates a business network with moderate peering, consistent with a corporate entity operating data centers and services rather than a transit provider or large-scale residential ISP.
• Traffic from this AS consists of web/API endpoints and containerized application services for Docker's Russian operations, including registry access and internal cluster communication.

Notable

• Registrants align with the announcer for most prefixes, with Docker LTD holding 91.230.60.0/23 and 185.40.152.0/23, while Netrocks LLC holds 37.252.2.0/24 and 37.252.12.0/24, and Cluster LLC holds 185.179.196.0/24.
• The address inventory is finely subdivided into five IPv4 prefixes and one IPv6 prefix, reflecting site-by-site segmentation typical of a corporate estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 37.252.2.0/24
• 37.252.12.0/24
• 91.230.60.0/23
• 185.40.152.0/23
• 185.179.196.0/24
• 2a04:8581::/32

Upstream networks

• AS20764 CJSC RASCOM
• AS31500 Global Network Management Inc
• AS6939 Hurricane Electric LLC
• AS37721 Virtual Technologies & Solutions
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI

Downstream networks

• AS21030 Cluster LLC

Adjacent networks

• AS20764 CJSC RASCOM
• AS31500 Global Network Management Inc
• AS6939 Hurricane Electric LLC
• AS21030 Cluster LLC
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS37721 Virtual Technologies & Solutions

Routing security

• RPKI: 2 valid, 0 invalid and 6 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 10 route objects.
• Listed in as-sets: AS-CMFT, AS-DOCKER, AS-PIRIXINET, AS-STORMWALL-SET, AS-STORMWALL-SET, AS197068:AS-CUST, AS21030:AS-CDNNOW-V6, AS41194:AS-RASCOM, AS48989:AS-CLUSTERRU.