Data as of Nov 9, 2026
198.189.252.0/23
No anonymizer space · no proxy exits in 30 daysCENIC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 198.189.0.0/16 since May 2005 | AS2152 | Business | 71 4 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 |
|---|---|---|---|---|---|---|
| 198.189.0.0/16 | 65,536 | CENIC | CENIC (CENIC) · US | Direct Allocation | Jul 8, 2024 | abuse@ |
| └ 198. | 1,024 | MER-CC-251-254 | Merced College (C01490161) · US | Reassigned | Nov 7, 2006 | abuse@ via CENIC |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
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
- 198.
189. 251. 0 - 198. 189. 254. 255 - Netname
- MER-CC-251-254
- Registrant
- Merced College
- Organization
- Merced College (C01490161)
- Type
- Reassigned
- Handle
- NET-198-189-251-0-1
- Parent
- NET-198-189-0-0-1
- Created
- Nov 7, 2006
- 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