Data as of Nov 9, 2026
192.251.51.0/24
No anonymizer space · no proxy exits in 30 daysAutomatic Data Processing, Inc.
Network & registry
Origin network
AS14299
US
- Name
- Automatic Data Processing, Inc.
- Type
- Business
- Registered
- Nov 24, 1999
- Domain
- adp.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.251.51.0/24 | AS14299 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 192.
251. 51. 0/ 24 - Netname
- ADP-IPP
- Registrant
- Automatic Data Processing, Inc.
- Organization
- Automatic Data Processing, Inc. (ADPES)
- Org address
- 1 ADP Boulevard, Roseland, NJ, 07068
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-251-51-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Nov 24, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 24, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
adp. com - Name
- Abuse
- Phone
- +1-999-999-9999
- Handle
- ABUSE3476-ARIN