Data as of Nov 7, 2026
192.228.18.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC · space held by Domtar Inc.
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. | 4,352 | NETBLK-DOMTAR | Domtar Inc. (DOMTA-Z) · CA | Direct Allocation | Sep 17, 1992 | ntt@ |
| └ 192.228.18.0/24 | 256 | NET-192-228-18-0-24 | Domtar Inc. (C10931776) · US | Reassigned | Aug 19, 2024 | ntt@ via NETBLK-DOMTAR |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Domtar Inc.
- Handle
- DOMTA-Z
- Range
- 192.
228. 4. 0 - 192. 228. 20. 255 - Registration type
- Direct Allocation
- Record created
- Sep 17, 1992
- Legacy
- yes
Origin network
AS10753
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Nov 18, 1997
- Domain
- level3.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2019
- Current origin since
- Sep 2019 · 7.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 192.
228. 18. 0/ 24 - Netname
- NET-192-228-18-0-24
- Registrant
- Domtar Inc.
- Organization
- Domtar Inc. (C10931776)
- Type
- Reassigned
- Handle
- NET-192-228-18-0-1
- Parent
- NET-192-228-4-0-1
- Created
- Aug 19, 2024
- RIR
- ARIN
- Country
- CA
- Delegated
- Sep 17, 1992
- Status
- assigned
Report abuse
Abuse contact
- ntt@
domtar. com - Name
- AdminTelecom
- Phone
- +1-514-848-5555
- Handle
- ADMIN2346-ARIN