Data as of Nov 4, 2026
12.171.85.32/27
No anonymizer space · no proxy exits in 30 daysCMFG Life Insurance Company · 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) | 5,173 283 always on | AT&T Enterprises, LLC | |
| 12.0.0.0/8 | AS7018 | Residential | 13,297 724 always on | AT&T Enterprises, LLC |
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 |
|---|---|---|---|---|---|---|
| 12.0.0.0/8 | 16,777,216 | ATT | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Aug 23, 1983 | [email protected] |
| └ 12.171.80.0/20 | 4,096 | ATTSVCM-12-171-80-0 | AT&T Services, Inc. (ATTW) · US | Reallocated | Dec 15, 2003 | — |
| └ 12.171.85.32/27 | 32 | IP-TEAM659-85-32 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 12.171.85.0/24
- Prefix
- 12.171.85.0/24
- Announced by
- AS40458 CMFG Life Insurance Company
- Type
- Business
- RPKI
- No RPKI
- Netname
- ATTSVCM-12-171-80-0
- Registrant
- AT&T Services, Inc.
- RIR
- ARIN
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
- 12.171.80.0/20
- Reallocated
- Dec 15, 2003
Origin network
AS40458
US
- Name
- CMFG Life Insurance Company
- Type
- Business
- Registered
- Feb 23, 2007
- Domain
- trustage.com
- Industry
- Finance and Insurance
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
12.171.85.0/24
Routing history
- Pattern
- Stable
- First seen
- May 2007
- Current origin since
- May 2007 · 20 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 12.171.80.0/20
- Netname
- ATTSVCM-12-171-80-0
- Registrant
- AT&T Services, Inc.
- Organization
- AT&T Services, Inc. (ATTW)
- Org address
- 200 S. Laurel AVE., MIDDLETOWN, NJ, 07748
- Org country
- US
- Type
- Reallocated
- Handle
- NET-12-171-80-0-1
- Parent
- NET-12-0-0-0-1
- Created
- Dec 15, 2003
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 23, 1983
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN