Data as of Nov 9, 2026
66.146.16.0/20
No anonymizer space · no proxy exits in 30 daysUltimate Internet Access, Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.146.0.0/17 since Apr 2019 | AS11123 | Residential | 43 8 always on | Ultimate Internet Access, Inc |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.146.24.0/24 since Mar 2024 | AS11123 | Residential | Ultimate Internet Access, Inc | |
| 66.146.25.0/24 since Feb 2025 | AS11123 | Residential | Ultimate Internet Access, Inc | |
| 66.146.26.0/24 since Mar 2024 | AS11123 | Residential | Ultimate Internet Access, Inc | |
| 66.146.29.0/24 since Feb 2025 | AS11123 | Residential | Ultimate Internet Access, Inc | |
| 66.146.31.0/24 since Jan 2018 | AS11123 | Residential | Ultimate Internet Access, Inc |
Network & registry
Origin network
AS11123
US
- Name
- Ultimate Internet Access, Inc
- Type
- Internet provider
- Registered
- Apr 17, 1998
- Domain
- uia.net
- Website
- www.uia.net
- 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
- Mar 2017
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 2
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 not the origin | RADB | MAINT-AS27506 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 66.
146. 0. 0/ 17 - Netname
- ULTIMATE-INT
- Registrant
- Ultimate Internet Access, Inc
- Organization
- Ultimate Internet Access, Inc (UIAI)
- Org address
- P.O. Box 1959, Wrightwood, CA, 92397
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-146-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Jun 15, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 15, 2001
- Status
- assigned
Report abuse
Abuse contact
- krhodes@
uia. net - Name
- Rhodes, Kevin
- Phone
- +1-909-605-2000
- Handle
- RHODE3-ARIN