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Organization

Open Text Corporation

IPv4 addresses
142,080
CIDR ranges
148
Category
enterprise
BGP prefixes announced
164

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by Open Text Corporation

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Open Text Corporation

ASNNameIPsPrefixesCountry
AS27495 Open Text Corporation 71.4K 48 CA
AS26704 Open Text Corporation 18.4K 22 CA
AS203160 Open Text Corporation 14.1K 10 DE
AS16751 Open Text Corporation 12.5K 18 US
AS11858 Open Text Corporation 4.1K 1 US
AS33459 Open Text Corporation 4.1K 5 CA
AS205527 Open Text Corporation 4.1K 5 DE
AS19554 Open Text Corporation 3.8K 7 CA
AS31917 Open Text Corporation 2.3K 7 CA
AS11539 Open Text Corporation 1.8K 7 US
AS21563 Open Text Corporation 1.3K 5 US
AS398848 Open Text Corporation 768 2 CA
AS32263 Open Text Corporation 512 2 CA
AS18442 Open Text Corporation 512 1 CA
AS397717 Open Text Corporation 512 2 CA
AS27570 Open Text Corporation 512 2 CA
AS33737 Open Text Corporation 512 1 US
AS35888 Open Text Corporation 256 1 CA
AS26547 Open Text Corporation 256 1 CA
AS395509 Open Text Corporation 256 1 CA

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
137.236.192.0/18 16.4K
10.8%
AS27495 CA
137.236.96.0/19 8.2K
1.4%
AS27495 CA
137.236.0.0/20 4.1K
17.1%
AS27495 CA
137.236.64.0/20 4.1K
12.6%
AS27495 CA
143.172.0.0/20 4.1K
1.4%
AS16751 US
149.235.0.0/20 4.1K
36.4%
AS203160 GB
150.105.48.0/20 4.1K
1.0%
AS26704 CA
150.105.112.0/20 4.1K
3.5%
AS203160 CA
150.105.144.0/20 4.1K
4.4%
AS26704 CA
165.251.32.0/20 4.1K
28.2%
AS27495 US
207.195.160.0/20 4.1K
68.1%
AS11858 CA
137.236.32.0/21 2.0K
12.4%
AS27495 CA
137.236.56.0/21 2.0K
0.7%
AS27495 CA
137.236.88.0/21 2.0K
3.6%
AS27495 CA
137.236.136.0/21 2.0K
10.7%
AS27495 CA
137.236.168.0/21 2.0K
2.9%
AS27495 CA
137.236.184.0/21 2.0K
0.1%
AS27495 CA
149.235.0.0/21 2.0K
0.0%
AS203160 GB
149.235.24.0/21 2.0K
2.8%
AS205527 GB
149.235.40.0/21 2.0K
2.1%
AS203160 GB
149.235.48.0/21 2.0K
0.0%
AS203160 GB
149.235.224.0/21 2.0K
89.8%
AS16751 GB
150.105.120.0/21 2.0K
0.0%
AS203160 NL
150.105.184.0/21 2.0K
33.4%
AS26704 CA
150.105.216.0/21 2.0K
4.2%
AS26704 CA
165.251.8.0/21 2.0K
23.1%
AS27495 US
165.251.16.0/21 2.0K
16.1%
AS27495 US
67.202.160.0/22 1.0K
0.0%
AS19554 CA
67.202.168.0/22 1.0K
0.0%
AS19554 CA
129.84.0.0/22 1.0K
8.3%
AS16751 US
137.236.16.0/22 1.0K
1.4%
AS27495 CA
137.236.28.0/22 1.0K
11.8%
AS27495 CA
137.236.52.0/22 1.0K
1.1%
AS27495 CA
137.236.84.0/22 1.0K
0.8%
AS27495 CA
137.236.132.0/22 1.0K
0.4%
AS27495 CA
137.236.144.0/22 1.0K
47.7%
AS27495 CA
137.236.160.0/22 1.0K
25.9%
AS27495 CA
137.236.176.0/22 1.0K
1.0%
AS27495 CA
149.235.16.0/22 1.0K
11.5%
AS205527 GB
149.235.44.0/22 1.0K
0.0%
AS203160 GB
149.235.52.0/22 1.0K
0.0%
AS203160 GB
150.105.188.0/22 1.0K
0.0%
AS26704 US
150.105.216.0/22 1.0K
0.0%
AS26704 US
199.87.216.0/22 1.0K
36.2%
AS33459 CA
199.231.96.0/22 1.0K
0.0%
AS33459 CA
204.90.140.0/22 1.0K
0.9%
AS16751 US
205.141.236.0/22 1.0K
41.0%
AS33459 CA
5.152.188.0/23 512
4.3%
AS203160 CH
37.203.44.0/23 512
0.0%
AS33459 GB
66.159.106.0/23 512
0.0%
AS33459 CA
67.202.164.0/23 512
0.2%
AS19554 CA
67.202.168.0/23 512
0.0%
AS19554 CA
67.202.174.0/23 512
0.0%
AS19554 CA
129.84.0.0/23 512
0.0%
AS16751 CA Ontario Cambridge
129.84.8.0/23 512
7.4%
AS16751 US
129.84.88.0/23 512
1.0%
AS16751 US
137.236.22.0/23 512
0.0%
AS27495 CA
137.236.24.0/23 512
22.5%
AS27495 CA
137.236.40.0/23 512
0.0%
AS27495 CA
137.236.46.0/23 512
0.0%
AS27495 CA
137.236.50.0/23 512
8.8%
AS27495 CA
137.236.82.0/23 512
0.4%
AS27495 CA
137.236.128.0/23 512
45.1%
AS27495 CA
137.236.148.0/23 512
29.5%
AS27495 CA
137.236.152.0/23 512
3.9%
AS27495 CA
137.236.158.0/23 512
55.1%
AS27495 CA
137.236.164.0/23 512
21.9%
AS31917 CA
137.236.166.0/23 512
1.8%
AS27495 CA
137.236.180.0/23 512
1.4%
AS27495 CA
137.236.182.0/23 512
5.7%
AS31917 CA
142.75.224.0/23 512
26.4%
AS26704 CA
142.75.232.0/23 512
13.1%
AS26704 CA
149.235.14.0/23 512
0.0%
AS203160 FR
149.235.20.0/23 512
1.2%
AS205527 GB
149.235.42.0/23 512
0.0%
AS203160 GB
149.235.48.0/23 512
0.0%
AS203160 GB
149.235.230.0/23 512
0.0%
AS16751 US
150.105.78.0/23 512
2.0%
AS26704 CA
150.105.98.0/23 512
0.0%
AS26704 CA
150.105.104.0/23 512
2.0%
AS26704 CA
150.105.184.0/23 512
0.0%
AS26704 US
199.87.218.0/23 512
0.0%
AS33459 US
199.182.180.0/23 512
0.0%
AS18442 CA
202.53.154.0/23 512
13.5%
AS26704 HK
204.90.144.0/23 512
0.0%
AS16751 US
204.107.30.0/23 512
0.0%
AS398848 CA
208.87.138.0/23 512
0.2%
AS33737 CA
5.152.186.0/24 256
0.0%
AS203160 CH
5.152.188.0/24 256
0.0%
AS203160 GB
5.152.189.0/24 256
0.0%
AS203160 CH
12.129.94.0/24 256
0.8%
AS11539 US
37.203.44.0/24 256
0.0%
AS33459 GB
37.203.45.0/24 256
0.0%
AS33459 US
63.111.64.0/24 256
0.0%
AS11539 US
64.14.228.0/24 256
84.0%
AS21563 US
64.37.196.0/24 256
92.6%
AS21563 US
64.37.204.0/24 256
95.3%
AS21563 US
64.37.210.0/24 256
93.0%
AS21563 US
65.207.145.0/24 256
0.0%
AS11539 US
66.54.164.0/24 256
23.4%
AS31917 US Tennessee Nashville

Frequently Asked Questions

How many IP addresses does Open Text Corporation own?

Open Text Corporation controls 142.1K IPv4 addresses distributed across 148 CIDR ranges. The organization is registered in Canada.

What ASNs does Open Text Corporation operate?

Open Text Corporation operates 20 Autonomous Systems. Each ASN represents an independently routed network that Open Text Corporation manages for internet traffic delivery.

What countries does Open Text Corporation serve?

Open Text Corporation has IP address allocations in 6 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Open Text Corporation?

Open Text Corporation is categorized as enterprise. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-21 16:25:32 UTC
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