Data as of Nov 9, 2026
66.118.55.0/24
No anonymizer space · no proxy exits in 30 daysThrive Broadband, LLC · space held by Hilltop Broadband
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 18, 2026
from AS63304 Hilltop Broadband
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.118.52.0/22 since Mar 2022 | AS63304 | Residential | 2 | Hilltop Broadband |
Network & registry
Origin network
AS397301
US
- Name
- Thrive Broadband, LLC
- Type
- Internet provider
- Registered
- Feb 7, 2019
- Domain
- thrivebroadband.com
- Website
- thrivebroadband.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2025
- Current origin since
- Oct 18, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 18, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.118.52.0/22 | AS63304 | /24 | ARIN | Another network |
| 66.118.52.0/22 | AS397301 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 66.
118. 52. 0/ 22 - Netname
- CUST-BLOCK-3
- Registrant
- Hilltop Broadband
- Organization
- Hilltop Broadband (HB-70)
- Org address
- PO BOX 1770, BERTHOUD, CO, 80513
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-118-52-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Oct 4, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 4, 2021
- Status
- assigned
Report abuse
Abuse contact
- info@
hilltop-broadband. com - Name
- RYPLEWSKI, ERIC
- Phone
- +1-970-344-9541
- Handle
- RYPLE1-ARIN