AS203160 OPENTEXT-AS-EU Open Text Corporation

OPENTEXT-AS-EU Open Text Corporation · registered in Canada

IPv4 addresses15,10415 prefixes · <0.001% of announced IPv4

Rank in Canada#228largest network in CA by IPv4 space, of 1,575 · 0.03% of CA

Rank worldwide#7,352of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS203160 in ASN lookup Look up an IP in this network (5.152.186.1) All networks in Canada

IPv4 prefixes

All 15 prefixes, in address order.

5.152.186.0/24
5.152.188.0/23
91.209.6.0/24
140.236.89.0/24
149.235.0.0/21
149.235.8.0/24
149.235.9.0/24
149.235.10.0/23
149.235.12.0/22
149.235.36.0/22
149.235.40.0/21
149.235.48.0/21
150.105.112.0/20
204.90.181.0/24
204.90.182.0/24

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS40028#225 AS40028 - 1651884 Ontario Inc.15,104

AS40191#226 AS-PRE2POST-1 - Beanfield Technologies Inc.15,104

AS11831#227 ESECUREDATA - eSecureData15,104

AS397433#229 GWL-CA-ASN - The Great-West Life Assurance Company14,848

AS33549#230 WHIPCORD - Whipcord Edge Data Centers Inc.14,336

AS967#231 VMISS-CA - VMISS Inc.14,336

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