Data as of Nov 7, 2026
12.227.58.0/24
4 residential-proxy exits · 30 daysEsparto Broadband Inc · space held by AT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
2
50% of its exits
Providers
19
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.0K observations
Proxy providers listing exits
- AnyIP
- Bright Data
- ColaProxy
- EnigmaProxy
- FastProxy
- FloppyData
- GloryCloud
- LemonBright
- LudaxProxy
- NovaProxy
- Oxylabs
- Proxiware
- ProxyEmpire
- RainProxy
- Thordata
- TrueProxies
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
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) | 5,243 285 always on | AT&T Enterprises, LLC | |
| 12.0.0.0/8 | AS7018 | Residential | 13,307 719 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@ |
| └ 12.227.0.0/16 | 65,536 | ATTWORLD49 | AT&T Services, Inc. (ATTW) · US | Reallocated | Nov 14, 2011 | — |
| └ 12.227.58.0/24 | 256 | AIRESPRI23-58 | Airespring-Esparto Broadband (C07863552) · US | Reassigned | Apr 20, 2021 | — |
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.
227. 0. 0/ 16 - Reallocated
- Nov 14, 2011
Origin network
AS36495
US
- Name
- Esparto Broadband Inc
- Type
- Internet provider
- Registered
- Mar 6, 2025
- Domain
- espartobroadband.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2025
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 12.
227. 58. 0/ 24 - Netname
- AIRESPRI23-58
- Registrant
- Airespring-Esparto Broadband
- Organization
- Airespring-Esparto Broadband (C07863552)
- Type
- Reassigned
- Handle
- NET-12-227-58-0-1
- Parent
- NET-12-227-0-0-1
- Created
- Apr 20, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 23, 1983
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- ATT Abuse
- Phone
- +1-999-999-9999
- Handle
- ATTAB-ARIN