Data as of Nov 14, 2026
204.102.4.0/24
No anonymizer space · no proxy exits in 30 daysCENIC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.102.0.0/16 since May 2005 | AS2152 | Business | 35 1 always on | CENIC |
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 |
|---|---|---|---|---|---|---|
| 204.102.0.0/16 | 65,536 | CENIC | CENIC (CENIC) · US | Direct Allocation | Jul 8, 2024 | abuse@ |
| └ 204. | 512 | CSU-WSD-3-4 | Whittier School District (WSD-2) · US | Reassigned | Jan 29, 1997 | abuse@ |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- First seen
- Before our records
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 204.
102. 3. 0 - 204. 102. 4. 255 - Netname
- CSU-WSD-3-4
- Registrant
- Whittier School District
- Organization
- Whittier School District (WSD-2)
- Org address
- 9401 South Painter, Whittier, CA, 90605
- Org country
- US
- Type
- Reassigned
- Handle
- NET-204-102-3-0-1
- Parent
- NET-204-102-0-0-1
- Created
- Jan 29, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 8, 2024
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cenic. org - Name
- CENIC Abuse
- Phone
- +1-714-220-3494
- Handle
- ABUSE711-ARIN