AS54023 APPLIED SYSTEMS, INC

ASIC-ONT - APPLIED SYSTEMS, INC · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#11,742largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#52,402of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS54023 in ASN lookup Look up an IP in this network (66.199.133.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

66.199.133.0/24
204.155.63.0/24

Other ASNs named APPLIED SYSTEMS, INC

5 other networks use the same organisation name; together with AS54023 they announce 3,328 IPv4 addresses.

ASNNameIPv4 addresses

AS4892APPLIEDUK-CLOUD-04 - APPLIED SYSTEMS, INC US768

AS30620CO-DATACENTER - APPLIED SYSTEMS, INC US768

AS53410VA-DATACENTER - APPLIED SYSTEMS, INC US768

AS25913ASI-DCO-AS-109 - APPLIED SYSTEMS, INC US256

AS394555APPLIED-SYSTEMS-LAB - APPLIED SYSTEMS, INC US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS53940#11739 TMH-14-HQ - Tallahassee Memorial HealthCare Inc.512

AS54017#11740 UCARE-MN - UCare Minnesota512

AS54018#11741 EG-USWEST - EXPEDIA, INC512

AS54067#11743 CSC-ASN - Columbia Sportswear Company512

AS54120#11744 MFF - MARC FISHER LLC512

AS54128#11745 POKEMON-BELLEVUE - The Pokemon Company International, 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