Data as of Nov 6, 2026
66.147.240.0/20
No anonymizer space · no proxy exits in 30 daysUnified Layer
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.147.240.0/23 since Oct 2025 | AS31898 | Hosting | Unified Layer | |
| 66.147.244.0/22 since Sep 2026 | AS31898 | Hosting | Unified Layer | |
| 66.147.244.0/23 since Sep 2026 | AS46606 | Hosting | Unified Layer | |
| 66.147.246.0/23 since Sep 2026 | AS46606 | Hosting | Unified Layer | |
| 66.147.248.0/22 since Oct 10, 2026 | AS31898 | Hosting | Unified Layer | |
| 66.147.248.0/23 since Oct 10, 2026 | AS46606 | Hosting | Unified Layer | |
| 66.147.250.0/23 since Oct 10, 2026 | AS46606 | Hosting | Unified Layer | |
| 66.147.252.0/22 since Oct 2025 | AS31898 | Hosting | Unified Layer |
Network & registry
Origin network
AS46606
US
- Name
- Unified Layer
- Type
- Hosting
- Registered
- Oct 24, 2008
- Domain
- endurance.com
- Website
- www.endurance.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
- May 2008
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- Oct 2011
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19871 not the origin | ARIN | Unified Layer | MNT-BLUEH-2 | Sep 9, 2025 |
| AS26337 not the origin | ARIN | Unified Layer | MNT-BLUEH-2 | Sep 9, 2025 |
| AS31898 not the origin | ARIN | Unified Layer | MNT-BLUEH-2 | Sep 8, 2025 |
| AS46606 | ALTDB | Endurance International Group, Inc | MAINT-EIGI | Sep 6, 2016 |
| AS46606 | RADB | CyrusOne-Customer Prefix | MAINT-AS62 | Nov 13, 2023 |
| AS46606 | ARIN | Unified Layer | MNT-BLUEH-2 | Sep 9, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 66.147.242.0/24 | AS396982 | RADB | MAINT-AS15169 | Nov 5, 2024 |
Whois
Registration for this announcement
- Range
- 66.
147. 240. 0/ 20 - Netname
- UNIFIEDLAYER-NETWORK-4
- Registrant
- Unified Layer
- Organization
- Unified Layer (BLUEH-2)
- Org address
- 1958 South 950 East, Provo, UT, 84606
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-147-240-0-1
- Parent
- NET-66-0-0-0-0
- Created
- May 5, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- May 5, 2008
- Status
- assigned
Report abuse
Abuse contact
- IARPOC@
Newfold. com - Name
- EIG-Abuse Mitigation
- Phone
- +1-877-659-6181
- Handle
- EIGAB1-ARIN