// ASN
AS21563
AS21563 - Open Text Corporation, CA
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21563
- Organization
- Open Text Corporation
- Description
- AS21563 - Open Text Corporation, CA
- Country
- CA
- State / Region
- ON
- City
- Waterloo
- Address
- 275 Frank Tompa Drive
- Registry (RIR)
- ARIN
- Created
- 2018-12-19
- Updated
- 2025-11-12
- IPv4 Prefixes
- 5
- IPv6 Prefixes
- 0
IPv4 Prefixes
5 total205.219.114.0/24 64.14.228.0/24 64.37.196.0/24 64.37.204.0/24 64.37.210.0/24
What is AS21563?
AS21563 is an Autonomous System Number (ASN) assigned to Open Text Corporation. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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