Data as of Nov 8, 2026
198.51.111.0/24
No anonymizer space · no proxy exits in 30 daysSLAC National Accelerator Laboratory
Network & registry
Origin network
AS3671
US
- Name
- SLAC National Accelerator Laboratory
- Type
- Business
- Registered
- Jun 10, 1994
- Domain
- stanford.edu
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2007 · 20 yr
- Origin networks
- 2
- Last change of origin
- Feb 2007
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 198.51.111.0/24 | AS3671 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 198.
51. 111. 0/ 24 - Netname
- SLAC-NET-C
- Registrant
- SLAC National Accelerator Laboratory
- Organization
- SLAC National Accelerator Laboratory (THELE-44-Z)
- Org address
- 2575 Sand Hill Rd., Menlo Park, CA, 94025
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-51-111-0-1
- Parent
- NET-198-0-0-0-0
- Created
- Feb 1, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- security@
slac. stanford. edu - Name
- IT Security
- Phone
- +1-650-926-2530
- Handle
- ITSEC40-ARIN