Data as of Nov 3, 2026
12.208.120.0/22
No anonymizer space · no proxy exits in 30 daysThe Irvine Company 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) | 5,160 278 always on | AT&T Enterprises, LLC | |
| 12.0.0.0/8 | AS7018 | Residential | 13,255 715 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 | [email protected] |
| └ 12.208.0.0/16 | 65,536 | ATTWORLD30 | AT&T Services, Inc. (ATTW) · US | Reallocated | Sep 10, 2010 | — |
| └ 12.208.120.0/22 | 1,024 | IRVINE-M214-120 | Irvine Managment Company, A Dela (C08164419) · US | Reassigned | Jan 14, 2022 | — |
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
- 12.208.0.0/16
- Reallocated
- Sep 10, 2010
Origin network
AS62620
US
- Name
- The Irvine Company LLC
- Type
- Business
- Registered
- Jul 24, 2013
- Domain
- irvinecompany.com
- Industry
- Investment, Portfolio Management, Pensions and Funds
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2014
- Current origin since
- Feb 2014 · 13 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS62620 | RADB | RSMT | MAINT-AS22773 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 12.208.120.0/22
- Netname
- IRVINE-M214-120
- Registrant
- Irvine Managment Company, A Dela
- Organization
- Irvine Managment Company, A Dela (C08164419)
- Type
- Reassigned
- Handle
- NET-12-208-120-0-1
- Parent
- NET-12-208-0-0-1
- Created
- Jan 14, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 23, 1983
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ATT Abuse
- Phone
- +1-999-999-9999
- Handle
- ATTAB-ARIN