Data as of Nov 12, 2026
74.231.121.0/24
2 residential-proxy exits · 30 daysNorthland Cable Television Inc. · space held by AT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
2
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
20 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 74.231.120.0/21 since Feb 2026 | AS35986 | Residential | 19 6 always on | AT&T Enterprises, LLC | |
| 74.231.0.0/16 since Oct 2022 | AS6389 | Residential | 456 8 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 |
|---|---|---|---|---|---|---|
| 74.231.0.0/16 | 65,536 | BELLSNET-BLK18 | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Jan 17, 2006 | abuse@ |
| └ 74.231.120.0/21 | 2,048 | ATT-NET-74-231-120-0 | Vyve Broadband (VBL-52) · US | Reassigned | Feb 26, 2026 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 74.
231. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 17, 2006
Origin network
AS40285
US
- Name
- Northland Cable Television Inc.
- Type
- Internet provider
- Registered
- Oct 16, 2006
- Domain
- northlandcable.com
- 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
- Reactivated
- First seen
- Apr 2013
- Current origin since
- Dec 2021 · 4.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2021
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 74.
231. 120. 0/ 21 - Netname
- ATT-NET-74-231-120-0
- Registrant
- Vyve Broadband
- Organization
- Vyve Broadband (VBL-52)
- Org address
- 1500 N Beaton St., Corsicana, TX, 75110
- Org country
- US
- Type
- Reassigned
- Handle
- NET-74-231-120-0-1
- Parent
- NET-74-231-0-0-1
- Created
- Feb 26, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vyvebb. com - Name
- Vyve-Abuse
- Phone
- +1-855-367-8983
- Handle
- VYVEA1-ARIN