Data as of Nov 5, 2026
156.44.121.0/24
No anonymizer space · no proxy exits in 30 daysZayo Bandwidth · space held by Petro-Canada
Network & registry
Origin network
AS15290
US
- Name
- Zayo Bandwidth
- Type
- Internet provider
- Registered
- Apr 13, 2000
- Domain
- zayo.com
- Website
- www.mtsallstream.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2015
- Current origin since
- Dec 2015 · 11 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15290 | RADB | Proxy for Allstream Customer | MAINT-AS15290 | Mar 11, 2026 |
Whois
Registration for this announcement
- Range
- 156.
44. 0. 0/ 16 - Netname
- PETRO-CAN
- Registrant
- Petro-Canada
- Organization
- Petro-Canada (PETROC)
- Org address
- PO Box 2844 06. Org Address:, Calgary, AB, T2P-3E3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-156-44-0-0-1
- Parent
- NET-156-0-0-0-0
- Created
- Dec 9, 1991
- RIR
- ARIN
- Country
- CA
- Delegated
- Dec 9, 1991
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN