Data as of Nov 10, 2026
64.136.55.0/24
No anonymizer space · no proxy exits in 30 daysNetzero,INC. · space held by Juno Online Services, Inc.
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Aug 2026
from AS13446 Netzero,INC., after 6.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 64.136.52.0/22 since Aug 2007 | AS13446 | Residential | Juno Online Services, Inc. | |
| 64.136.0.0/18 since May 2005 | AS13446 | Residential | Juno Online Services, Inc. |
Network & registry
Origin network
AS13446
US
- Name
- Netzero,INC.
- Type
- Internet provider
- Registered
- Jun 9, 1999
- Domain
- untd.com
- Website
- www.untd.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
- Stable
- First seen
- Jun 2019
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 64.
136. 0. 0/ 18 - Netname
- JUNO-BLK
- Registrant
- Juno Online Services, Inc.
- Organization
- Juno Online Services, Inc. (JUNO)
- Org address
- 30870 Russell Ranch Road, Westlake Village, CA, 91362
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-64-136-0-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Jul 26, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 26, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
untd. com - Name
- United Online Abuse Department
- Phone
- +1-818-287-3000
- Handle
- UOAD-ARIN