Data as of Nov 6, 2026
129.41.91.0/24
No anonymizer space · no proxy exits in 30 daysShaw Communications · space held by IBM
Network & registry
Origin network
AS6327
CA
- Name
- Shaw Communications
- Type
- Internet provider
- Registered
- Mar 8, 1996
- Domain
- shaw.ca
- Website
- www.shaw.ca
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2019
- Current origin since
- Jun 2019 · 7.4 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS1273 not the origin | RADB | Proxy Addition | MAINT-AS812 | Mar 10, 2026 |
Whois
Registration for this announcement
- Range
- 129.
41. 91. 0 - 129. 41. 93. 255 - Netname
- IBM-RSCH-NET1
- Registrant
- IBM
- Organization
- IBM (IBM-1-Z)
- Org address
- 3039 Cornwallis Road, Research Triangle Park, NC, 27709-2195
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-129-41-91-0-1
- Parent
- NET-129-0-0-0-0
- Created
- Jul 29, 1987
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 29, 1987
- Status
- assigned
Report abuse
Abuse contact
- ipreg@
us. ibm. com - Name
- Registrar Authority, Internet numbers
- Phone
- +1-800-426-7378
- Handle
- RAIN-ARIN