Data as of Nov 10, 2026
142.4.78.0/24
No anonymizer space · no proxy exits in 30 daysMedidata Solutions, Inc
Network & registry
Announced by
Covering announcement 142.4.64.0/19
- Prefix
- 142.4.64.0/19
- Announced by
- AS18690 Medidata Solutions, Inc
- Type
- Business
- RPKI
- RPKI valid
- Netname
- MEDIDATA-HOSTING
- Registrant
- Medidata Solutions, Inc
- RIR
- ARIN
Origin network
AS18690
US
- Name
- Medidata Solutions, Inc
- Type
- Business
- Registered
- Sep 28, 2000
- Domain
- medidata.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 142.4.64.0/19
142.4.64.0/19
Routing history
- Pattern
- Stable
- First seen
- Sep 2019
- Current origin since
- Sep 2019 · 7.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 142.4.64.0/19 | AS18690 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 142.
4. 64. 0/ 19 - Netname
- MEDIDATA-HOSTING
- Registrant
- Medidata Solutions, Inc
- Organization
- Medidata Solutions, Inc (MEDIDA)
- Org address
- 350 Hudson Street, New York, NY, 10014
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-142-4-64-0-1
- Parent
- NET-142-0-0-0-0
- Created
- Jun 22, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 22, 2012
- Status
- assigned
Report abuse
Abuse contact
- abusepoc@
mdsol. com - Name
- Abuse Point of Contact
- Phone
- +1-212-918-1800
- Handle
- APC17-ARIN