Data as of Nov 13, 2026
207.31.151.0/24
No anonymizer space · no proxy exits in 30 daysLos Angeles County Office of Education
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 207.31.144.0/21 since Jan 2020 | AS2920 | Business | Los Angeles County Office of Education | |
| 207.31.128.0/18 since May 2005 | AS2920 | Business | Los Angeles County Office of Education |
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 |
|---|---|---|---|---|---|---|
| 207.31.128.0/18 | 16,384 | LACOE-BLK | Los Angeles County Office of Education (LACE-Z) · US | Direct Allocation | Jan 24, 1996 | zambrano_ |
| └ 207. | 3,072 | AUHSD-NET | Anaheim Union High School District (AUHSD) · US | Reassigned | Apr 25, 1996 | — |
Network & registry
Registry
Holder
- Organization
- Los Angeles County Office of Education
- Handle
- LACE-Z
- Range
- 207.
31. 128. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Jan 24, 1996
- Legacy
- yes
Origin network
AS2920
US
- Name
- Los Angeles County Office of Education
- Type
- Education
- Registered
- Sep 23, 1993
- Domain
- lacoe.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2020
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 207.
31. 149. 0 - 207. 31. 160. 255 - Netname
- AUHSD-NET
- Registrant
- Anaheim Union High School District
- Organization
- Anaheim Union High School District (AUHSD)
- Org address
- 501 Crescent Way, Anaheim, CA, 92803-3520
- Org country
- US
- Type
- Reassigned
- Handle
- NET-207-31-149-0-1
- Parent
- NET-207-31-128-0-1
- Created
- Apr 25, 1996
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 24, 1996
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN