Data as of Nov 3, 2026
75.41.147.0/24
No anonymizer space · no proxy exits in 30 daysBig Bend Telephone Company, Inc. · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 75.41.144.0/22 since Apr 2010 | AS36105 | Residential | 1 | AT&T Enterprises, LLC | |
| 75.40.0.0/14 since Dec 2017 | AS7018 | Residential | 1,063 141 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 |
|---|---|---|---|---|---|---|
| 75.23.0.0 - 75.45.127.255 | 1,474,560 | SBCIS-SBIS-6BLK | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Feb 28, 2006 | [email protected] |
| └ 75.41.144.0/22 | 1,024 | SBC07504114400022060828131229 | Big Bend Telephone Company (C01434013) · US | Reassigned | Aug 28, 2006 | [email protected] via SBCIS-SBIS-6BLK |
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
- 75.23.0.0 - 75.45.127.255
- Registration type
- Direct Allocation
- Record created
- Feb 28, 2006
Origin network
AS36105
US
- Name
- Big Bend Telephone Company, Inc.
- Type
- Internet provider
- Registered
- Sep 2, 2005
- Domain
- bigbend.net
- 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 2014
- Current origin since
- Aug 2020 · 6.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 75.41.144.0/22 | AS36105 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 75.41.144.0/22
- Netname
- SBC07504114400022060828131229
- Registrant
- Big Bend Telephone Company
- Organization
- Big Bend Telephone Company (C01434013)
- Type
- Reassigned
- Handle
- NET-75-41-144-0-1
- Parent
- NET-75-23-0-0-1
- Created
- Aug 28, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 28, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN