AS401872 UNIVERSAL HEALTH SERVICES

RMC-836 - UNIVERSAL HEALTH SERVICES · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#18,147largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#79,136of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS401872 in ASN lookup Look up an IP in this network (168.148.93.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

168.148.93.0/24

Other ASNs named UNIVERSAL HEALTH SERVICES

22 other networks use the same organisation name; together with AS401872 they announce 6,656 IPv4 addresses.

ASNNameIPv4 addresses

AS19826UHS-088 - UNIVERSAL HEALTH SERVICES US1,024

AS4354ERM-026 - UNIVERSAL HEALTH SERVICES US256

AS5641TVH-289 - UNIVERSAL HEALTH SERVICES US256

AS12017PRM-078 - UNIVERSAL HEALTH SERVICES US256

AS22596CHR-823 - UNIVERSAL HEALTH SERVICES US256

AS22613GWU-055 - UNIVERSAL HEALTH SERVICES US256

AS46448TMC-104 - UNIVERSAL HEALTH SERVICES US256

AS46511MMC-026 - UNIVERSAL HEALTH SERVICES US256

AS393902MMH-158 - UNIVERSAL HEALTH SERVICES US256

AS397483ACBO-185 - UNIVERSAL HEALTH SERVICES US256

AS400972DHL-062 - UNIVERSAL HEALTH SERVICES US256

AS400973AIK-159 - UNIVERSAL HEALTH SERVICES US256

AS401265LWR-338 - UNIVERSAL HEALTH SERVICES US256

AS401303NNM-004 - UNIVERSAL HEALTH SERVICES US256

AS401684RSM22 - UNIVERSAL HEALTH SERVICES US256

AS401691ABM-859 - UNIVERSAL HEALTH SERVICES US256

AS401791FDR-068 - UNIVERSAL HEALTH SERVICES US256

AS401873STM-014 - UNIVERSAL HEALTH SERVICES US256

AS401874CRM-080 - UNIVERSAL HEALTH SERVICES US256

AS401875IVM-022 - UNIVERSAL HEALTH SERVICES US256

AS402211WRM-033 - UNIVERSAL HEALTH SERVICES US256

AS402331NWT-030 - UNIVERSAL HEALTH SERVICES US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS401833#18144 AXNET-AS - AXNET LLC256

AS401858#18145 ATTITUDEONLINE - Attitude Online256

AS401867#18146 HOME-SHOP - HOME SHOP256

AS401873#18148 STM-014 - UNIVERSAL HEALTH SERVICES256

AS401874#18149 CRM-080 - UNIVERSAL HEALTH SERVICES256

AS401875#18150 IVM-022 - UNIVERSAL HEALTH SERVICES256

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