AS10962 Cerner Corporation

CERNER-CORP-ASN - Cerner Corporation · registered in the United States

IPv4 addresses26,1125 prefixes · <0.001% of announced IPv4

Rank in United States#1,894largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#5,340of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS10962 in ASN lookup Look up an IP in this network (64.46.192.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

64.46.192.0/18
170.253.64.0/19
199.21.18.0/24
199.21.23.0/24
199.21.28.0/22

Other ASNs named Cerner Corporation

3 other networks use the same organisation name; together with AS10962 they announce 36,608 IPv4 addresses.

ASNNameIPv4 addresses

AS36502CERNER-CORPORATE-AS - Cerner Corporation US5,632

AS17264CERNER-COM - Cerner Corporation US4,608

AS27301CERNER-MINNESOTA-DC - Cerner Corporation US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS25645#1891 MOMENTUM-ACCESS - Momentum Telecom, Inc.26,112

AS27563#1892 SEGRA-UNITY - Spirit Communications26,112

AS6949#1893 CHARLES-SCHWAB - Charles Schwab & Co., Inc.26,112

AS23158#1895 ETEX-COMMUNICATIONS - ETEX COMMUNICATIONS, LLC26,112

AS50245#1896 SERVEREL-AS Serverel Inc.25,856

AS10971#1897 CASSCOMM - Cass Cable TV, Inc.25,856

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