AS21371 — EQUINIX-UK-ASN EQUINIX (SERVICES) LIMITED

AS21371 announces 2 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

EQUINIX-UK-ASN is operated by Equinix (Services) Limited.

What it's used for

• The address space carries enterprise and data center infrastructure, evidenced by the netname Slough and registrant Salesforce, Inc. for the prefix 151.106.193.0/24.
• The AS announces 768 IPv4 addresses across 2 prefixes with 9 observed neighbours, indicating a role focused on hosting and interconnection rather than broad residential access or transit.

Notable

• Registrants include Abuse-C Role for the 185.191.208.0/23 block and Salesforce, Inc. for the 151.106.193.0/24 block, showing a mix of internal Equinix management and specific enterprise tenant allocations.
• The inventory consists of two distinct IPv4 prefixes, one associated with Equinix's Slough facility and the other with Salesforce, reflecting a finely subdivided corporate and tenant estate.

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

Announced prefixes

• 151.106.193.0/24
• 185.191.208.0/23

Upstream networks

• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.

Downstream networks

• AS39633 Park Place Technologies Limited
• AS44980 Paul Cairney
• AS1766 Exxon Mobil Corporation
• AS62586 Trace One Inc.
• AS210211 Sumup Limited
• AS40992 Marex Financial Ltd

Adjacent networks

• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS39633 Park Place Technologies Limited
• AS44980 Paul Cairney
• AS1766 Exxon Mobil Corporation
• AS62586 Trace One Inc.
• AS210211 Sumup Limited
• AS40992 Marex Financial Ltd

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 12 route objects.
• Listed in as-sets: AS-4D-DC-LINX, AS-4D-DC-LONAP, AS-ATRATO:AS-PEERS, AS-CABLEINET, AS-CAT, AS-EBSEU, AS-EQUINIX-ASNS, AS-EQUINIX-LD, AS-GBLXEU, AS-GREEN-IPV6-PEERS, AS-GREEN-PEER-IPV6, AS-GREEN-PEERS, AS-GSVNET-LINX-PEERS, AS-LEVEL3-IPV6, AS-LIQUID-LINXPEERS, AS-PEERS, AS-PLUSNETUK:AS-LINX-PEERS-PRI, AS-PLUSNETUK:AS-LINX-PEERS-SEC, AS-PLUSNETUK:AS-LONAP-PEERS-PRI, AS-PLUSNETUK:AS-LONAP-PEERS-SEC, AS-TMNET-PEERS, AS12703:AS-PEERS, AS25091:AS-PEERS, AS29169:AS-PEERS4, AS29169:AS-PEERS6.

Internet exchanges

• LINX LON1 — London, United Kingdom