Data as of Nov 7, 2026
192.206.243.0/24
1 residential-proxy exit · 30 daysCarrollton-Farmers Branch Independent School Dist.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- Byteful
Network & registry
Origin network
AS46171
US
- Name
- Carrollton-Farmers Branch Independent School Dist.
- Type
- Education
- Registered
- Jun 26, 2008
- Domain
- cfbisd.edu
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2008 · 18 yr
- Origin networks
- 2
- Last change of origin
- Aug 2008
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11915 not the origin | RADB | Peer1 Route Object | MAINT-AS13768 | Jun 30, 2026 |
| AS19581 not the origin | RADB | Dallas County Schools | MAINT-AS7459 | Nov 13, 2023 |
| AS21569 not the origin | RADB | RR-RC-Dallas Baptist University-North Texas | MAINT-RR | Nov 13, 2023 |
| AS46171 | RADB | RR-RC-Carrollton-Farmers Branch ISD-Austin | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 192.
206. 243. 0/ 24 - Netname
- CFBISD
- Registrant
- Carrollton-Farmers Branch Independent School Dist.
- Organization
- Carrollton-Farmers Branch Independent School Dist. (CBISD)
- Org address
- 1445 N. Perry Road, Carrollton, TX, 75006-6134
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-206-243-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Sep 24, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 24, 1992
- Status
- assigned
Report abuse
Abuse contact
- systems@
cfbisd. edu - Name
- CFBISD-Tech
- Phone
- +1-972-968-4300
- Handle
- CFBIS1-ARIN