Data as of Nov 6, 2026
23.239.160.0/21
No anonymizer space · no proxy exits in 30 daysFrontier Communications of America, Inc. · space held by Sentris Network LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 23.239.161.0/24 since Sep 18, 2026 | AS19194 | Hosting | Lessor EGIHosting | Sentris Network LLC | |
| 23.239.162.0/24 since Dec 2025 | AS19194 | Hosting | Sentris Network LLC | ||
| 23.239.163.0/24 since Dec 2025 | AS19194 | Hosting | Sentris Network LLC | ||
| 23.239.164.0/24 since Feb 2026 | AS2516 | Unknown | Sentris Network LLC | ||
| 23.239.165.0/24 since Apr 2026 | AS29802 | Hosting | Sentris Network LLC |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,024 | 50% | 4 | |
| Residential | 768 | 38% | 2 | |
| Unknown | 256 | 13% | 1 |
Network & registry
Origin network
AS5650
US
- Name
- Frontier Communications of America, Inc.
- Type
- Internet provider
- Registered
- Jul 25, 1995
- Domain
- verizonbusiness.com
- Website
- www.frontier.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2015
- Current origin since
- Aug 2023 · 3.2 yr
- Origin networks
- 4
- Last change of origin
- Aug 2023
Recorded history
History
- Handoffs
- 3
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 23.239.166.0/24 | AS2516 | ARIN | Sentris Network LLC | MNT-SNL-8 | Jan 26, 2026 |
| 23.239.166.0/24 | AS2516 | JPIRR | Beam | MAINT-AS2516 | Mar 2, 2026 |
Whois
Registration for this announcement
- Range
- 23.
239. 160. 0/ 19 - Netname
- SENTRIS
- Registrant
- Sentris Network LLC
- Organization
- Sentris Network LLC (SNL-8)
- Org address
- 16904 Juanita Drive NE, Kenmore, WA, 98028
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-23-239-160-0-1
- Parent
- NET-23-0-0-0-0
- Created
- Nov 4, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 4, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sentris. com - Name
- Abuse Dept
- Phone
- +1-206-686-3353
- Handle
- ABUSE3885-ARIN