Data as of Nov 3, 2026
142.249.3.0/24
No anonymizer space · no proxy exits in 30 daysStack Harbor Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin May 2026
its first announcement on record
Network & registry
Origin network
AS397181
CA
- Name
- Stack Harbor Inc.
- Type
- Hosting
- Registered
- Dec 4, 2018
- Domain
- stackharbor.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 142.249.0.0/22
- Netname
- STACKHARBOR-IPV4-08
- Registrant
- Stack Harbor Inc.
- Organization
- Stack Harbor Inc. (SH-282)
- Org address
- 75 Queen Street, Montreal, QC, H3C 2N6
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-142-249-0-0-1
- Parent
- NET-142-0-0-0-0
- Created
- Oct 9, 2025
- RIR
- ARIN
- Country
- CA
- Delegated
- Oct 9, 2025
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-855-446-7836
- Handle
- ABUSE5242-ARIN