AS394916 Philadelphia International Airport

PHLAIRPORT - Philadelphia International Airport · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#12,136largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#58,090of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS394916 in ASN lookup Look up an IP in this network (50.174.220.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

50.174.220.0/24
192.82.102.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS394889#12133 RNDC-12-AS - REPUBLIC NATIONAL DISTRIBUTING COMPANY512

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AS394932#12138 MOUNTAIN-INET-TFP - Mountain iNet, Inc.512

AS394950#12139 COLLECTIVE-HEALTH - CollectiveHealth, Inc.512

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