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AS31917 Open Text Corporation

OPENTEXT-NA-US-3 - Open Text Corporation · registered in Canada

IPv4 addresses2,3047 prefixes · <0.001% of announced IPv4
Rank in Canada#557largest network in CA by IPv4 space, of 1,575 · <0.01% of CA
Rank worldwide#20,939of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryCanada1,622 ASNs registered there
Open AS31917 in ASN lookup Look up an IP in this network (66.54.164.1) All networks in Canada

IPv4 prefixes

All 7 prefixes, in address order.

  • 66.54.164.0/24
  • 137.236.44.0/24
  • 137.236.131.0/24
  • 137.236.154.0/24
  • 137.236.157.0/24
  • 137.236.164.0/23
  • 137.236.182.0/23

Other ASNs named Open Text Corporation

16 other networks use the same organisation name; together with AS31917 they announce 123,392 IPv4 addresses.

ASNNameIPv4 addresses
AS27495OPENTEXT-NA-US-1 - Open Text Corporation CA71,424
AS26704OPENTEXT-NA-US-4 - Open Text Corporation CA18,432
AS16751OPENTEXT-NA-CA-1 - Open Text Corporation CA12,800
AS11858CM2COM - Open Text Corporation CA4,096
AS33459EVAULT-AS - Open Text Corporation CA4,096
AS19554OPENTEXT-NA-US-1 - Open Text Corporation CA3,840
AS11539LIAISONBGP - Open Text Corporation CA1,792
AS21563AS21563 - Open Text Corporation CA1,280
AS27570OPENTEXT-NA-US-2 - Open Text Corporation CA512
AS32263CATALYST-REPOSITORY-SYSTEMS-US - Open Text Corporation CA512
AS33737WEBROOT-ASN1 - Open Text Corporation CA512
AS397717OPENTEXT-NA-US-6 - Open Text Corporation CA512
AS398848OPENTEXT-NA-WATERLOO-1 - Open Text Corporation CA512
AS26547OPENTEXT-NA-RESEARCH - Open Text Corporation CA256
AS35888OPENTEXT-NA-US-5 - Open Text Corporation CA256
AS395509LIAISONBGP-W - Open Text Corporation CA256

Similar-sized networks in Canada

ASNNameIPv4 addresses
AS13764#554 KPU-CA-AS-1 - Kwantlen Polytechnic University2,304
AS19350#555 CENTENNIALCOLLEGE - Centennial College2,304
AS20053#556 AIRCLIC - The Descartes Systems Group Inc2,304
AS33389#558 COLLEGEBOREAL - College Boreal2,304
AS36004#559 ASN-IRVING - JD IRVING LIMITED2,304
AS36068#560 APPDIRECT - AppDirect2,304

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