Data as of Nov 11, 2026
64.136.56.0/21
No anonymizer space · no proxy exits in 30 daysNetzero,INC. · space held by Juno Online Services, Inc.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 64.136.0.0/18 | 16,384 | JUNO-BLK | Juno Online Services, Inc. (JUNO) · US | Direct Allocation | Jul 26, 2000 | abuse@ |
| └ 64.136.56.0/21 | 2,048 | JUNO-LAX-WEBSERVICES-GS | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 64.136.0.0/18
- Prefix
- 64.136.0.0/18
- Announced by
- AS13446 Netzero,INC.
- Type
- Residential
- RPKI
- No RPKI
- Netname
- JUNO-BLK
- Registrant
- Juno Online Services, Inc.
- RIR
- ARIN
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
Who has announced 64.136.0.0/18
64.136.0.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 64.136.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13446 | RADB | UOL Block | MAINT-AS13446 | Nov 13, 2023 |
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