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AS21857 ProHealth Care Inc.

PROHEALTH-CARE - ProHealth Care Inc. · registered in the United States

IPv4 addresses1,2802 prefixes · <0.001% of announced IPv4
Rank in United States#7,471largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#28,510of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 2 prefixes, in address order.

  • 147.185.116.0/22
  • 207.67.109.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses
AS21718#7468 NW-NATURAL-GAS - Northwest Natural Gas1,280
AS21726#7469 RGTS-JFK - Convergeone Unified Technology Solutions, Inc.1,280
AS21763#7470 ROSSSTORES - Ross Stores Inc.1,280
AS21959#7472 RMI-NETWORK-ATLANTA - Railcar Management Inc1,280
AS22001#7473 INVITROGEN - Life Technologies Corp.1,280
AS22013#7474 GUARD-DC1 - Guardian Analytics, Inc.1,280

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