Data as of Nov 10, 2026
76.74.136.48/28
No anonymizer space · no proxy exits in 30 daysAptum Technologies
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 |
|---|---|---|---|---|---|---|
| 76. | 13,312 | PEER1-BLK-10 | Aptum Technologies (PER1) · CA | Direct Allocation | Apr 4, 2007 | abuse@ |
| └ 76.74.136.48/28 | 16 | PEER1-CENETWORK-01 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 76.74.128.0/20
- Prefix
- 76.74.128.0/20
- Announced by
- AS13768 Aptum Technologies
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- PEER1-BLK-10
- Registrant
- Aptum Technologies
- RIR
- ARIN
Origin network
AS13768
CA
- Name
- Aptum Technologies
- Type
- Hosting
- Registered
- Jun 10, 2002
- Domain
- aptum.com
- Website
- aptum.com/contact/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 76.74.128.0/20
76.74.128.0/20
Routing history
- Pattern
- Stable
- First seen
- Apr 2007
- Current origin since
- Apr 2007 · 20 yr
- Origin networks
- 1
IRR
Route objects on 76.74.128.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13768 | RADB | Peer1 Route Object | MAINT-AS13768 | Jun 30, 2026 |
Whois
Registration for this announcement
- Range
- 76.
74. 128. 0 - 76. 74. 179. 255 - Netname
- PEER1-BLK-10
- Registrant
- Aptum Technologies
- Organization
- Aptum Technologies (PER1)
- Org address
- 191 The West Mall, Etobicoke, ON, M9C 5L6
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-76-74-128-0-1
- Parent
- NET-76-0-0-0-0
- Created
- Apr 4, 2007
- RIR
- ARIN
- Country
- CA
- Delegated
- Apr 4, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aptum. com - Name
- Aptum Technologies AUP Enforcement
- Phone
- +1-678-365-2835
- Handle
- ATAE-ARIN