AS22418 Cologuard

COLOG - Cologuard · registered in the United States

IPv4 addresses1,5363 prefixes · <0.001% of announced IPv4

Rank in United States#6,897largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#26,270of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS22418 in ASN lookup Look up an IP in this network (38.105.222.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

38.105.222.0/24
64.118.94.0/24
192.157.88.0/22

IPv6 prefixes

All 1 prefix.

2604:eb80:6::/48

Other ASNs named Cologuard

1 other network uses the same organisation name; together with AS22418 they announce 36,608 IPv4 addresses.

ASNNameIPv4 addresses

AS395383DATAVERGE - Cologuard US35,072

Similar-sized networks in United States

ASNNameIPv4 addresses

AS13820#6894 VACARES - Vacares LLC1,536

AS16692#6895 HHMI - Howard Hughes Medical Institute1,536

AS17116#6896 BHPHOTO - B & H Foto & Electronics Corp.1,536

AS27282#6898 ASNIC - North Idaho College1,536

AS31921#6899 MALONE-ASN - Malone University1,536

AS33058#6900 PEGASYSTEMS - Pegasystems Inc.1,536

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