AS54588 Equinix, Inc.

EQUINIX-EC-SV - Equinix, Inc. · registered in the United States

IPv4 addresses2,3045 prefixes · <0.001% of announced IPv4

Rank in United States#5,838largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#20,776of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS54588 in ASN lookup Look up an IP in this network (142.215.103.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

142.215.103.0/24
142.215.122.0/23
173.205.192.0/24
173.205.196.0/22
198.32.105.0/24

IPv6 prefixes

All 1 prefix.

2607:f6f0:201::/48

Other ASNs named Equinix, Inc.

12 other networks use the same organisation name; together with AS54588 they announce 17,152 IPv4 addresses.

ASNNameIPv4 addresses

AS14609EQUINIX-CORP-NETWORK - Equinix, Inc. US6,656

AS394749EQUINIX-SOLUTION-VALIDATION-CENTER - Equinix, Inc. US2,816

AS32323EQUINIX-EC-TR - Equinix, Inc. US1,280

AS12085EQUINIX-EC-DC - Equinix, Inc. US1,024

AS19930EQUINIX-EC-CH - Equinix, Inc. US768

AS27330EQUINIX-EC-AT - Equinix, Inc. US512

AS29884EQUINIX-EC-DA - Equinix, Inc. US512

AS603EQUINIX-EC - Equinix, Inc. US256

AS27224EQUINIX-EC-LA - Equinix, Inc. US256

AS27566EQUINIX-EC-NY - Equinix, Inc. US256

AS32550EQUINIX-EC-SE - Equinix, Inc. US256

AS30715Q9-AS-KML1 - Equinix, Inc. US256

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources