AS394757 Parsons Corporation

PARSONS-PA-2 - Parsons Corporation · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,772largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#77,592of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS394757 in ASN lookup Look up an IP in this network (63.238.47.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

63.238.47.0/24

Other ASNs named Parsons Corporation

3 other networks use the same organisation name; together with AS394757 they announce 4,352 IPv4 addresses.

ASNNameIPv4 addresses

AS223AS223 - Parsons Corporation US2,048

AS546PARSONS-PGS-1 - Parsons Corporation US1,280

AS773PARSONS-PGS-2 - Parsons Corporation US768

Similar-sized networks in United States

ASNNameIPv4 addresses

AS394750#16769 SMKTG - Universal Furniture International Inc.256

AS394751#16770 ND-LEHI - NetDocuments256

AS394756#16771 CONVO-DAL - Convo256

AS394767#16773 GROUPONE-SC1 - Group One Consulting, Inc.256

AS394768#16774 LTS-IL01 - Links Technology Solutions, Inc.256

AS394771#16775 THALESAVIONICS - Thales Avionics256

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