Data as of Nov 3, 2026
149.235.16.0/21
No anonymizer space · no proxy exits in 30 daysOpen Text Corporation · space held by Opentext Software GmbH
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 149.235.0.0/16 since Dec 2018 | AS3257 | Business | Opentext Software GmbH |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 149.235.16.0/24 since Jul 2017 | AS205527 | Business | Opentext Software GmbH | |
| 149.235.17.0/24 since Jul 2017 | AS205527 | Business | Opentext Software GmbH | |
| 149.235.18.0/24 since Jan 2020 | AS205527 | Business | Opentext Software GmbH | |
| 149.235.22.0/24 since Oct 2025 | AS2686 | Business | Opentext Software GmbH | |
| 149.235.23.0/24 since Dec 2024 | AS205527 | Business | Opentext Software GmbH |
Network & registry
Origin network
AS205527
CA
- Name
- Open Text Corporation
- Type
- Business
- Registered
- Jul 31, 2017
- Domain
- opentext.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2017
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS205527 | RIPE | Opentext Software GmbH | AS3257-ROUTE-MNT HRW-NOC LIR-UK-OPENTEXT-1-MNT | Jun 26, 2025 |
Whois
Registration for this announcement
- Range
- 149.235.0.0/16
- Netname
- Opentext
- Registrant
- Opentext Software GmbH
- Registrant country
- GB
- Organization
- Opentext Software GmbH (ORG-OSG14-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Oct 15, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 1, 1984
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Opentext Software abuse Role contact
- Handle
- OSAR2-RIPE