Data as of Nov 6, 2026
199.244.55.0/24
No anonymizer space · no proxy exits in 30 daysTX Fiber · reallocated from BigTech
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
Reallocated May 13, 2026
to TX Fiber by BigTech
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 |
|---|---|---|---|---|---|---|
| 199.244.52.0/22 | 1,024 | TX CLOUD | BigTech (BL-1077) · US | Direct Allocation | Mar 1, 2023 | alex@ |
| └ 199.244.55.0/24 | 256 | TX-FIBER | TX Fiber (STI-386) · US | Reallocated | May 13, 2026 | — |
Network & registry
Registry
Holder
- Organization
- BigTech
- Handle
- BL-1077
- Range
- 199.
244. 52. 0/ 22 - Registration type
- Direct Allocation
- Record created
- Mar 1, 2023
- Reallocated to
- TX Fiber (STI-386)
- Reallocated range
- 199.
244. 55. 0/ 24 - Reallocated
- May 13, 2026
Origin network
AS400767
US
- Name
- TX Fiber
- Type
- Internet provider
- Registered
- Sep 13, 2022
- Domain
- txfiber.co
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2013
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 3
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 4
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS400767 | ARIN | TX FIBER | MNT-STI-386 | May 14, 2026 |
Whois
Registration for this announcement
- Range
- 199.
244. 55. 0/ 24 - Netname
- TX-FIBER
- Registrant
- TX Fiber
- Organization
- TX Fiber (STI-386)
- Org address
- 305 E. Jackson, Harlingen, TX, 78550
- Org country
- US
- Type
- Reallocated
- Handle
- NET-199-244-55-0-1
- Parent
- NET-199-244-52-0-1
- Created
- May 13, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 1, 2023
- Status
- assigned
Report abuse
Abuse contact
- netops@
txfiber. co - Name
- NETOPS
- Phone
- +1-956-216-7500
- Handle
- NETOP364-ARIN