Data as of Nov 4, 2026
66.155.76.0/22
No anonymizer space · no proxy exits in 30 daysAptum Technologies
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 |
|---|---|---|---|---|---|---|
| 66.155.68.0 - 66.155.111.255 | 11,264 | NET-66-155-0-0-1 | Aptum Technologies (PER1) · CA | Direct Allocation | Jul 27, 2001 | [email protected] |
| └ 66.155.76.0/22 | 1,024 | PEER1-UK | Cogeco Peer 1 (C07348214) · GB | Reassigned | May 9, 2019 | [email protected] via NET-66-155-0-0-1 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Aptum Technologies
- Handle
- PER1
- Range
- 66.155.68.0 - 66.155.111.255
- Registration type
- Direct Allocation
- Record created
- Jul 27, 2001
Origin network
AS13768
CA
- Name
- Aptum Technologies
- Type
- Hosting
- Registered
- Jun 10, 2002
- Domain
- aptum.com
- Website
- aptum.com/contact/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2015
- Current origin since
- Mar 2015 · 12 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13768 | RADB | Route | MAINT-AS13768 | Jun 30, 2026 |
Whois
Registration for this announcement
- Range
- 66.155.76.0/22
- Netname
- PEER1-UK
- Registrant
- Cogeco Peer 1
- Organization
- Cogeco Peer 1 (C07348214)
- Type
- Reassigned
- Handle
- NET-66-155-76-0-1
- Parent
- NET-66-155-68-0-2
- Created
- May 9, 2019
- RIR
- ARIN
- Country
- CA
- Delegated
- Jul 27, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Aptum Technologies AUP Enforcement
- Phone
- +1-678-365-2835
- Handle
- ATAE-ARIN