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Autonomous System

AS26704

Open Text Corporation

Announced IPs
18,432
CIDR prefixes
22
ASN
AS26704

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
150.105.48.0/20 4.1K
1.0%
Open Text Corporation CA
150.105.144.0/20 4.1K
4.4%
Open Text Corporation CA
150.105.184.0/21 2.0K
33.4%
Open Text Corporation CA
150.105.216.0/21 2.0K
4.2%
Open Text Corporation CA
150.105.148.0/22 1.0K
0.0%
Open Text Corporation CA
150.105.156.0/22 1.0K
0.0%
Open Text Corporation CA
150.105.188.0/22 1.0K
0.0%
Open Text Corporation US
150.105.216.0/22 1.0K
0.0%
Open Text Corporation US
142.75.224.0/23 512
26.4%
Open Text Corporation CA
142.75.232.0/23 512
13.1%
Open Text Corporation CA
150.105.78.0/23 512
2.0%
Open Text Corporation CA
150.105.98.0/23 512
0.0%
Open Text Corporation CA
150.105.104.0/23 512
2.0%
Open Text Corporation CA
150.105.144.0/23 512
0.0%
Open Text Corporation US
150.105.146.0/23 512
0.0%
Open Text Corporation CA
150.105.154.0/23 512
0.0%
Open Text Corporation CA
150.105.184.0/23 512
0.0%
Open Text Corporation US
202.53.154.0/23 512
13.5%
Open Text Corporation HK
150.105.20.0/24 256
19.5%
Open Text Corporation CA
150.105.30.0/24 256
3.9%
Open Text Corporation CA
150.105.89.0/24 256
0.8%
Open Text Corporation CA
150.105.98.0/24 256
0.0%
Open Text Corporation JP
150.105.99.0/24 256
0.0%
Open Text Corporation CA
150.105.100.0/24 256
7.8%
Open Text Corporation CA
150.105.102.0/24 256
0.0%
Open Text Corporation CA
150.105.110.0/24 256
2.3%
Open Text Corporation CA
150.105.152.0/24 256
0.0%
Open Text Corporation US
150.105.153.0/24 256
0.0%
Open Text Corporation CA
150.105.172.0/24 256
1.2%
Open Text Corporation CA
150.105.178.0/24 256
2.0%
Open Text Corporation CA
150.105.186.0/24 256
0.0%
Open Text Corporation CA
150.105.187.0/24 256
0.0%
Open Text Corporation US
150.105.204.0/24 256
1.6%
Open Text Corporation CA
150.105.210.0/24 256
1.6%
Open Text Corporation CA
150.105.220.0/24 256
0.0%
Open Text Corporation US
150.105.221.0/24 256
0.0%
Open Text Corporation CA
150.105.222.0/24 256
0.0%
Open Text Corporation US
150.105.223.0/24 256
0.0%
Open Text Corporation CA
165.251.192.0/24 256
13.3%
Open Text Corporation US
165.251.195.0/24 256
22.3%
Open Text Corporation US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS26704 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
150.105.152.0/21 45,236 2026-09-12 15:08:25
150.105.79.0/24 45,094 2026-09-12 15:08:25
150.105.220.0/24 45,056 2026-09-12 15:08:25
165.251.192.0/24 44,878 2026-09-12 15:08:25
165.251.195.0/24 43,862 2026-09-12 15:08:25
150.105.184.0/23 28,635 2026-09-12 15:08:10
150.105.190.0/24 28,613 2026-09-12 15:08:10
150.105.172.0/24 28,565 2026-09-12 15:08:10
150.105.187.0/24 24,668 2026-09-12 15:08:10
150.105.144.0/21 23,946 2026-09-12 15:08:10
150.105.20.0/24 23,702 2026-09-12 15:08:10
150.105.184.0/21 23,603 2026-09-12 15:08:10
150.105.178.0/24 23,595 2026-09-12 15:08:10
150.105.191.0/24 23,529 2026-09-12 15:08:10
150.105.48.0/20 23,526 2026-09-12 15:08:10
150.105.189.0/24 23,438 2026-09-12 15:08:10
150.105.188.0/24 23,429 2026-09-12 15:08:10
150.105.186.0/24 23,408 2026-09-12 15:08:10
150.105.89.0/24 23,406 2026-09-12 15:08:10
142.75.224.0/23 23,024 2026-09-12 15:08:10
142.75.225.0/24 22,938 2026-09-12 15:08:10
142.75.224.0/24 22,919 2026-09-12 15:08:10
150.105.30.0/24 12,188 2026-09-12 15:08:10
142.75.233.0/24 12,183 2026-09-12 15:08:10
142.75.232.0/24 12,098 2026-09-12 15:08:10
150.105.204.0/24 12,046 2026-09-12 15:08:10
150.105.210.0/24 12,011 2026-09-12 15:08:10
150.105.78.0/24 11,988 2026-09-12 15:08:10
150.105.223.0/24 11,987 2026-09-12 15:08:10
150.105.219.0/24 11,973 2026-09-12 15:08:10
150.105.222.0/24 11,970 2026-09-12 15:08:10
150.105.218.0/24 11,967 2026-09-12 15:08:10
150.105.221.0/24 11,967 2026-09-12 15:08:10
150.105.216.0/22 11,965 2026-09-12 15:08:10
150.105.102.0/24 9,947 2026-09-12 14:30:04
150.105.100.0/24 9,916 2026-09-12 14:30:04
150.105.104.0/24 9,856 2026-09-12 14:30:20
150.105.110.0/24 9,840 2026-09-12 14:30:20
150.105.98.0/24 9,812 2026-09-12 14:30:20
150.105.105.0/24 9,807 2026-09-12 14:30:20
150.105.99.0/24 9,801 2026-09-12 14:30:20
202.53.155.0/24 9,660 2026-09-12 14:30:20
202.53.154.0/24 9,647 2026-09-12 14:30:20

Frequently Asked Questions

What is AS26704?

AS26704 is an Autonomous System Number assigned to Open Text Corporation. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS26704 announce?

AS26704 announces 18.4K IPv4 addresses distributed across 22 routed CIDR prefixes. The network is registered in Canada.

Who operates AS26704?

AS26704 is operated by Open Text Corporation. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.

What country is AS26704 registered in?

AS26704 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-12 15:24:05 UTC
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