AS546 Parsons Corporation

PARSONS-PGS-1 - Parsons Corporation · registered in the United States

IPv4 addresses1,2802 prefixes · <0.001% of announced IPv4

Rank in United States#7,366largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#28,314of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS546 in ASN lookup Look up an IP in this network (206.219.224.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

206.219.224.0/22
206.219.228.0/24

Other ASNs named Parsons Corporation

3 other networks use the same organisation name; together with AS546 they announce 4,352 IPv4 addresses.

ASNNameIPv4 addresses

AS223AS223 - Parsons Corporation US2,048

AS773PARSONS-PGS-2 - Parsons Corporation US768

AS394757PARSONS-PA-2 - Parsons Corporation US256

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS805#7367 GLOBELIFE-ASN-01 - Globe Life Inc.1,280

AS954#7368 TS-1316-954 - TMTG1,280

AS1046#7369 FIBERIFI - Fiberifi1,280

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