Data as of Nov 5, 2026
12.189.69.0/24
No anonymizer space · no proxy exits in 30 daysTopco Associates LLC · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 12.128.0.0/9 | AS7018 | Residential | IP broker Rackdog (part) | 5,205 282 always on | AT&T Enterprises, LLC | |
| 12.0.0.0/8 | AS7018 | Residential | 13,299 722 always on | 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 |
|---|---|---|---|---|---|---|
| 12.0.0.0/8 | 16,777,216 | ATT | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Aug 23, 1983 | abuse@ |
| └ 12.189.64.0/21 | 2,048 | ATTWORLD-MIS-189-64 | AT&T Services, Inc. (ATTW) · US | Reallocated | Mar 17, 2011 | — |
| └ 12.189.64.0/21 | 2,048 | ATTWORLD-MIS-189-64 | AT&T Services, Inc. (ATTW) · US | Reallocated | Mar 30, 2011 | — |
| └ 12.189.69.0/24 | 256 | TOPCO-AS741-69 | Topco Associates LLC (TAL-113) · US | Reassigned | Feb 20, 2021 | jvalenzuela@ |
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 12.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Aug 23, 1983
- Legacy
- yes
- Reallocated to
- AT&T Services, Inc. (ATTW)
- Reallocated range
- 12.
189. 64. 0/ 21 - Reallocated
- Mar 30, 2011
Origin network
AS46481
US
- Name
- Topco Associates LLC
- Type
- Business
- Registered
- Nov 20, 2012
- Domain
- topco.com
- Industry
- Food Services and Drinking Places
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2013
- Current origin since
- Feb 2013 · 14 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46481 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 12.
189. 69. 0/ 24 - Netname
- TOPCO-AS741-69
- Registrant
- Topco Associates LLC
- Organization
- Topco Associates LLC (TAL-113)
- Org address
- 150 NORTHWEST POINT BL, ELK GRV VLG, IL, 60007
- Org country
- US
- Type
- Reassigned
- Handle
- NET-12-189-69-0-1
- Parent
- NET-12-189-64-0-2
- Created
- Feb 20, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 23, 1983
- Status
- assigned
Report abuse
Abuse contact
- jvalenzuela@
topco. com - Name
- Valenzuela, John
- Phone
- +1-847-329-3350
- Handle
- VALEN427-ARIN