Data as of Nov 15, 2026
64.123.22.0/24
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 64.123.0.0/16 since May 2011 | AS7018 | Residential | AT&T Enterprises, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 64.123.0.0/16 | 65,536 | SBCIS-SIS80 | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Jul 10, 2000 | abuse@ |
| └ 64.123.22.0/24 | 256 | SBC-64-123-22-0-24-0910070341 | SBC Laboratories (C02334901) · US | Reassigned | Oct 7, 2009 | abuse@ via SBCIS-SIS80 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 64.
123. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jul 10, 2000
Origin network
AS25993
US
- Name
- AT&T Enterprises, LLC
- Type
- Business
- Registered
- Jun 12, 2002
- Domain
- att.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
- May 2012
- Current origin since
- May 2012 · 15 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 64.
123. 22. 0/ 24 - Netname
- SBC-64-123-22-0-24-0910070341
- Registrant
- SBC Laboratories
- Organization
- SBC Laboratories (C02334901)
- Type
- Reassigned
- Handle
- NET-64-123-22-0-1
- Parent
- NET-64-123-0-0-1
- Created
- Oct 7, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 10, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN