AS30528 E. I. Catalyst

EICAT - E. I. Catalyst · registered in Canada

IPv4 addresses8,4483 prefixes · <0.001% of announced IPv4

Rank in Canada#296largest network in CA by IPv4 space, of 1,575 · 0.02% of CA

Rank worldwide#10,021of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryCanada1,622 ASNs registered there

Open AS30528 in ASN lookup Look up an IP in this network (66.96.16.1) All networks in Canada

IPv4 prefixes

All 3 prefixes, in address order.

66.96.16.0/20
72.0.64.0/20
205.189.139.0/24

IPv6 prefixes

All 1 prefix.

2001:1928::/32

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS397168#293 NCF-ASN-01 - National Capital Freenet Inc8,704

AS30336#294 XITTEL-AS - Telecommunications Xittel inc.8,704

AS30409#295 SNCLAV-AS - AtkinsRealis Canada, Inc.8,704

AS30295#297 2ICSYSTEMSINC - Smartt Inc.8,448

AS54527#298 ASTUTEHOSTING - Astute Internet8,448

AS40119#299 NAIT - Northern Alberta Institute of Technology8,448

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