AS17204 Akamai Technologies, Inc.

AKAMAI-NOMINUM-ASN - Akamai Technologies, Inc. · registered in the United States

IPv4 addresses5,1202 prefixes · <0.001% of announced IPv4

Rank in United States#4,063largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#13,529of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS17204 in ASN lookup Look up an IP in this network (64.89.224.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

64.89.224.0/20
199.119.220.0/22

IPv6 prefixes

All 1 prefix.

2620:0:b60::/48

Other ASNs named Akamai Technologies, Inc.

7 other networks use the same organisation name; together with AS17204 they announce 4,450,304 IPv4 addresses.

ASNNameIPv4 addresses

AS16625AKAMAI-AS - Akamai Technologies, Inc. US4,118,016

AS36183AKAMAI-AS - Akamai Technologies, Inc. US125,696

AS32787PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc. US95,744

AS35994AKAMAI-AS - Akamai Technologies, Inc. US93,696

AS12222AKAMAI - Akamai Technologies, Inc. US8,448

AS26008AKAMAI-NOMINUM-ASN - Akamai Technologies, Inc. US3,328

AS393560AKAMAI-TEST - Akamai Technologies, 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