Data as of Nov 3, 2026
104.37.73.0/24
No anonymizer space · no proxy exits in 30 daysAstute Internet
Registrations in this block
The registry's network records over this block, widest first, each 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 | [email protected] |
| └ 104.37.73.224/28 | 16 | ASTUTEINTERNET-USA | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 104.37.72.0/23
- Prefix
- 104.37.72.0/23
- Announced by
- AS63213 Astute Internet
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- ASTUTE-NET-104-37-72-0-22
- Registrant
- Astute Internet
- RIR
- ARIN
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 104.37.72.0/23
104.37.72.0/23
Routing history
- Pattern
- Stable
- First seen
- Dec 2023
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 1
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
- [email protected]
- Name
- Abuse
- Phone
- +1-604-637-7939
- Handle
- ABUSE3349-ARIN