Data as of Nov 13, 2026
104.37.72.0/23
No anonymizer space · no proxy exits in 30 daysAstute Internet
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Recent change
New origin Oct 19, 2026
from AS63213 Astute Internet
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 104.37.73.0/24 since Sep 23, 2026 | AS63213 | Hosting | Astute Internet |
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 |
|---|---|---|---|---|---|---|
| 104.37.72.0/22 | 1,024 | ASTUTE-NET-104-37-72-0-22 | Astute Internet (AH-54) · CA | Direct Allocation | Jun 13, 2014 | abuse@ |
| └ 104.37.73.224/28 | 16 | ASTUTEINTERNET-USA | unknown | — | — | — |
Network & registry
Origin network
AS63213
CA
- Name
- Astute Internet
- Type
- Hosting
- Registered
- Sep 12, 2014
- Domain
- astuteinternet.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
- Dec 2023
- Current origin since
- Oct 19, 2026 · under a month
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 104.37.72.0/24 | AS54527 | RADB | Astute Hosting Incorporated | MAINT-AS54527 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 104.
37. 72. 0/ 22 - Netname
- ASTUTE-NET-104-37-72-0-22
- Registrant
- Astute Internet
- Organization
- Astute Internet (AH-54)
- Org address
- 110 - 3989 Henning Dr., Burnaby, BC, V5C 6P8
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-104-37-72-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Jun 13, 2014
- RIR
- ARIN
- Country
- CA
- Delegated
- Jun 13, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
astuteinternet. com - Name
- Abuse
- Phone
- +1-604-637-7939
- Handle
- ABUSE3349-ARIN