AS26704 — OPENTEXT-NA-US-4

AS26704 announces 22 IPv4 prefixes covering 18,432 addresses and 0 IPv6 prefixes.

About this network

The AS handle OPENTEXT-NA-US-4 is held by OpenText Corporation.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by reverse DNS entries such as otvaas.cloud.opentext.com and csprod.spud.cloud.opentext.com, and netnames like OPENTEXT-NET-GXS and OPENTEXT-NET-EMS1.
• The AS announces 18,432 IPv4 addresses across 22 prefixes with only 7 observed neighbours, a ratio that indicates a large internal corporate estate with site-by-site segmentation rather than an access or transit network.

Notable

• Registrants for the majority of prefixes are OpenText Corporation, though the prefix 202.53.154.0/23 is registered to GXS International, Inc, reflecting historical acquisition of the GXS business.
• OpenText acquired GXS International, a document management software company, which explains the presence of GXS-related netnames and the 202.53.154.0/23 prefix in the inventory.
• The inventory consists of a mix of /20, /21, /23, and /24 blocks, primarily within the 150.105.0.0/16 range, with smaller allocations in 142.75.0.0/16 and 165.251.0.0/16.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 142.75.224.0/23
• 142.75.232.0/23
• 150.105.20.0/24
• 150.105.30.0/24
• 150.105.48.0/20
• 150.105.78.0/23
• 150.105.89.0/24
• 150.105.98.0/23
• 150.105.100.0/24
• 150.105.102.0/24
• 150.105.104.0/23
• 150.105.110.0/24
• 150.105.144.0/20
• 150.105.172.0/24
• 150.105.178.0/24
• 150.105.184.0/21
• 150.105.204.0/24
• 150.105.210.0/24
• 150.105.216.0/21
• 165.251.192.0/24
• 165.251.195.0/24
• 202.53.154.0/23

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS2516 KDDI CORPORATION
• AS701 Verizon Business
• AS7018 AT&T Enterprises, LLC
• AS10429 TELEFONICA BRASIL S.A
• AS16397 EQUINIX BRASIL
• AS2497 Internet Initiative Japan Inc.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS2516 KDDI CORPORATION
• AS701 Verizon Business
• AS7018 AT&T Enterprises, LLC
• AS10429 TELEFONICA BRASIL S.A
• AS16397 EQUINIX BRASIL
• AS2497 Internet Initiative Japan Inc.