AS16999 World Fuel Services Corporation

WFSCORP - World Fuel Services Corporation · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#10,815largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,007of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS16999 in ASN lookup Look up an IP in this network (103.173.148.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

103.173.148.0/24
152.135.121.0/24

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AS17026#10817 SHRSS-ASN-01 - Seminole Hard Rock Support Services,LLC512

AS17031#10818 WINSTON-SALEM-SCHOOLS - Winston-Salem/Forsyth County Schools512

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