Data as of Nov 7, 2026
204.48.136.0/21
No anonymizer space · no proxy exits in 30 daysSanta Barbara County Education Office
Network & registry
Announced by
Covering announcement 204.48.128.0/17
- Prefix
- 204.48.128.0/17
- Announced by
- AS23065 Santa Barbara County Education Office
- Type
- Business
- Proxy exits
- 4
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- SBCEO-DNS
- Registrant
- Santa Barbara County Education Office
- RIR
- ARIN
Origin network
AS23065
US
- Name
- Santa Barbara County Education Office
- Type
- Education
- Registered
- Jan 15, 2002
- Domain
- sbceo.org
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 204.48.128.0/17
204.48.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jun 2017 · 9.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2017
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 204.
48. 128. 0/ 17 - Netname
- SBCEO-DNS
- Registrant
- Santa Barbara County Education Office
- Organization
- Santa Barbara County Education Office (SBCEO)
- Org address
- 4400 Cathedral Oaks Road, Santa Barbara, CA, 93163-6307
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-48-128-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Aug 3, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 3, 1994
- Status
- assigned
Report abuse
Abuse contact
- dnsadmin@
sbceo. org - Name
- Van Gundy, Sharon
- Phone
- +1-805-964-4710
- Handle
- VGS2-ARIN