AS16623 Alberta Health Services

AHS - Alberta Health Services · registered in Canada

IPv4 addresses132,6086 prefixes · 0.004% of announced IPv4

Rank in Canada#49largest network in CA by IPv4 space, of 1,575 · 0.25% of CA

Rank worldwide#1,488of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS16623 in ASN lookup Look up an IP in this network (139.48.0.1) All networks in Canada

IPv4 prefixes

All 6 prefixes, in address order.

139.48.0.0/16
142.199.0.0/16
198.161.2.0/23
198.161.4.0/24
198.161.12.0/23
198.161.231.0/24

Other ASNs named Alberta Health Services

1 other network uses the same organisation name; together with AS16623 they announce 199,424 IPv4 addresses.

ASNNameIPv4 addresses

AS36534AHS - Alberta Health Services CA66,816

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS25668#46 CIPHERKEY - Cipherkey Exchange Corp.141,824

AS396338#47 ALTIMA-TORONTO - Altima Telecom138,752

AS3359#48 U-ALBERTA - University of Alberta132,608

AS36493#50 295CA-TOR-ASN - FIBERNETICS CORPORATION132,352

AS20161#51 TRGO - TeraGo Networks Inc.131,584

AS17001#52 UMANITOBA - University of Manitoba131,328

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