Data as of Nov 7, 2026
192.131.137.0/24
No anonymizer space · no proxy exits in 30 daysCanadian Natural Resources Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 192.131.136.0/23 since Aug 2020 | AS394731 | Business | Canadian Natural Resources Limited | ||
| 192.131.136.0/22 since Jul 2019 | AS32521 | Business | 1 | Canadian Natural Resources Limited |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 192.131.136.0/22 | 1,024 | CNRL | Canadian Natural Resources Limited (CNRL) · CA | Direct Allocation | Apr 28, 1992 | is-OpsNetwork@ |
| └ 192.131.137.0/24 | 256 | CNRL-192-131-137-0 | CNR International (U.K.) Limited (CIUL) · GB | Reallocated | Nov 25, 2019 | — |
Network & registry
Registry
Holder
- Organization
- Canadian Natural Resources Limited
- Handle
- CNRL
- Range
- 192.
131. 136. 0/ 22 - Registration type
- Direct Allocation
- Record created
- Apr 28, 1992
- Legacy
- yes
- Reallocated to
- CNR International (U.K.) Limited (CIUL)
- Reallocated range
- 192.
131. 137. 0/ 24 - Reallocated
- Nov 25, 2019
Origin network
AS394731
CA
- Name
- Canadian Natural Resources Limited
- Type
- Business
- Registered
- Dec 7, 2015
- Domain
- cnrl.com
- Industry
- Chemical and Pharmaceutical Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2019 · 6.9 yr
- Origin networks
- 2
- Last change of origin
- Nov 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.131.137.0/24 | AS394731 | /24 | ARIN | RPKI valid |
| 192.131.136.0/22 | AS32521 | /22 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS394731 | ARIN | CNRL | MNT-CNRL | Aug 1, 2019 |
Whois
Registration for this announcement
- Range
- 192.
131. 137. 0/ 24 - Netname
- CNRL-192-131-137-0
- Registrant
- CNR International (U.K.) Limited
- Organization
- CNR International (U.K.) Limited (CIUL)
- Org address
- St. Magnus House, 0 Guild Street, Aberdeen, SCOTLAND, AB11 6NJ
- Org country
- GB
- Type
- Reallocated
- Handle
- NET-192-131-137-0-1
- Parent
- NET-192-131-136-0-1
- Created
- Nov 25, 2019
- RIR
- ARIN
- Country
- CA
- Delegated
- Apr 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN