Data as of Nov 14, 2026
137.236.48.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC · space held by Open Text Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 137.236.0.0/16 since May 2005 | AS27495 | Business | Open Text Corporation |
Network & registry
Origin network
AS3356
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Mar 10, 2000
- Domain
- lumen.com
- Website
- www.lumen.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2020
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31917 not the origin | ARIN | OPENTEXT CORPORATION | MNT-OTC-68 | Oct 12, 2023 |
Whois
Registration for this announcement
- Range
- 137.
236. 0. 0/ 16 - Netname
- OPENTEXT-NET-EL-XPED
- Registrant
- Open Text Corporation
- Organization
- Open Text Corporation (OTC-68)
- Org address
- 275 Frank Tompa Drive, Waterloo, ON, N2L 0A1
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-137-236-0-0-1
- Parent
- NET-137-0-0-0-0
- Created
- Jul 31, 1989
- RIR
- ARIN
- Country
- CA
- Delegated
- Jul 31, 1989
- Status
- assigned
Report abuse
Abuse contact
- merdelyi@
opentext. com - Name
- Open Text Corporation
- Phone
- +1-519-888-7111
- Handle
- DA16-ORG-ARIN