AS64280 Palo Alto Networks, Inc

PALO-ALTO-NETWORKS - Palo Alto Networks, Inc · registered in the United States

IPv4 addresses3,0727 prefixes · <0.001% of announced IPv4

Rank in United States#5,387largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#18,905of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS64280 in ASN lookup Look up an IP in this network (65.155.30.1) All networks in United States

IPv4 prefixes

All 7 prefixes, in address order.

65.155.30.0/24
66.232.32.0/24
66.232.35.0/24
66.232.38.0/23
66.232.41.0/24
66.232.42.0/23
66.232.44.0/22

Other ASNs named Palo Alto Networks, Inc

1 other network uses the same organisation name; together with AS64280 they announce 6,400 IPv4 addresses.

ASNNameIPv4 addresses

AS2763PAN-22-2763 - Palo Alto Networks, Inc US3,328

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS64261#5386 ASN-CVILLE-FIBERCOM - City of Cartersville3,072

AS393951#5388 HORTONS-TV - Hortons TV & Electronics Inc3,072

AS394334#5389 NETLINKVOICE-JAN1 - Netlink Voice3,072

AS394452#5390 MCKINSEY-US-AWP - McKinsey & Company, Inc.3,072

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