AS53605 PhoenixNAP LLC

PHOEN-56 - PhoenixNAP LLC · registered in the United States

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in United States#7,115largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#26,886of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS53605 in ASN lookup Look up an IP in this network (199.201.104.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

199.201.104.0/22
199.201.108.0/23

Other ASNs named PhoenixNAP LLC

7 other networks use the same organisation name; together with AS53605 they announce 22,272 IPv4 addresses.

ASNNameIPv4 addresses

AS11572SS-ATL - PhoenixNAP LLC US9,984

AS12189AS12189 - PhoenixNAP LLC US7,680

AS46385PNAP-SE3 - PhoenixNAP LLC US768

AS394643AS-PHOENIXNAP-AUS1 - PhoenixNAP LLC US768

AS152879PHOENIXNAP-AS-TPE0 - PhoenixNAP LLC US512

AS397378PHOENIXNAP-BRA - PhoenixNAP LLC US512

AS400672AS-PHOENIXNAP-LA0 - PhoenixNAP LLC US512

Similar-sized networks in United States

ASNNameIPv4 addresses

AS47967#7112 Pro-Marketing-Central-LLC Pro Marketing Central LLC1,536

AS53254#7113 USSCO-AS - Essendant Co.1,536

AS53373#7114 MATH-INC - Mathematica, Inc.1,536

AS53745#7116 NORDKLETT-NET - Nordklett Inc.1,536

AS53855#7117 RIPPLE-01 - Ripple1,536

AS53928#7118 FORTINET-53928 - Fortinet Inc.1,536

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