Data as of Nov 9, 2026
142.73.170.0/24
No anonymizer space · no proxy exits in 30 daysBell Canada · space held by MDA Ltd.
Network & registry
Origin network
AS577
CA
- Name
- Bell Canada
- Type
- Internet provider
- Registered
- Mar 3, 1999
- Domain
- bell.ca
- Website
- www.bell.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
- Aug 2010
- Current origin since
- Oct 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- Oct 2013
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS577 | BELL | Macdonald Dettwiler and Associates | BELL-RC | Oct 13, 2021 |
Whois
Registration for this announcement
- Range
- 142.
73. 0. 0/ 16 - Netname
- MDANET1
- Registrant
- MDA Ltd.
- Organization
- MDA Ltd. (ML-1444)
- Org address
- 9445 Airport Road, Brampton, ON, L6S 4J3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-142-73-0-0-1
- Parent
- NET-142-0-0-0-0
- Created
- Aug 8, 1991
- RIR
- ARIN
- Country
- CA
- Delegated
- Aug 8, 1991
- Status
- assigned
Report abuse
Abuse contact
- roger.
hiew@ mda. space - Name
- Hiew, Roger
- Phone
- +1-604-278-3411
- Handle
- HIEWR-ARIN