AS5080 Aramco

ARAMCO-AS - Aramco · registered in the United States

IPv4 addresses73,98421 prefixes · 0.002% of announced IPv4

Rank in United States#760largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#2,326of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS5080 in ASN lookup Look up an IP in this network (166.87.0.1) All networks in United States

IPv4 prefixes

All 21 prefixes, in address order.

166.87.0.0/18
166.87.64.0/19
166.87.96.0/20
166.87.112.0/21
166.87.120.0/22
166.87.124.0/23
166.87.126.0/24
166.87.127.0/24
166.87.128.0/18
166.87.192.0/19
166.87.224.0/20
166.87.240.0/20
192.251.61.0/24
192.251.62.0/23
192.251.64.0/23
198.36.32.0/21
198.36.40.0/24
198.36.41.0/24
198.36.44.0/24
198.36.46.0/24
198.80.192.0/20

IPv6 prefixes

All 1 prefix.

2620:14:8000::/48

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AS2552#759 WUSTL-ASN - Washington University73,984

AS11745#761 USNH - University System of New Hampshire73,728

AS15147#762 DHSINETNOC - DEPARTMENT OF HOMELAND SECURITY73,728

AS13611#763 CDC - U.S. Center For Disease Control and Prevention73,728

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