Data as of Nov 12, 2026
64.74.121.0/24
No anonymizer space · no proxy exits in 30 daysIntuitive Surgical, Inc. · space held by PF IPV4 Borrower, LLC
IPv4 market
Path
2 · Leased from
4 · Use
Business
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
64.74.121.0/24
From the registry to its use
- Apr 5, 2000Registry recordPF IPV4 Borrower, LLCDirect Allocation64.74.96.0 - 64.74.255.255
- Sep 22, 2009AssignedIntuitive Surgical Inc.Reassigned64.74.121.0/24
- Mar 31, 2017– today
- Jul 29, 2026Route objectAS23023 Intuitive Surgical, Inc.RADB route object for AS23023 Intuitive Surgical, Inc., maintainer MAINT-AS1828
- todayLeased fromIPv4.GlobalIP broker
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 |
|---|---|---|---|---|---|---|
| 64. | 40,960 | UG-210 | PF IPV4 Borrower, LLC (PIHL-4) · US | Direct Allocation | Apr 5, 2000 | ipinfo@ |
| └ 64.74.121.0/24 | 256 | INAP-ACS-INTUITIVESURGICAL-34278 | Intuitive Surgical Inc. (C02322563) · US | Reassigned | Sep 22, 2009 | ipinfo@ via UG-210 |
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
IPv4 market
Holder
- Organization
- PF IPV4 Borrower, LLC
- Handle
- PIHL-4
- Range
- 64.
74. 96. 0 - 64. 74. 255. 255 - Registration type
- Direct Allocation
- Record created
- Apr 5, 2000
Origin network
AS23023
US
- Name
- Intuitive Surgical, Inc.
- Type
- Business
- Registered
- Jan 4, 2002
- Domain
- intuitivesurgical.com
- Industry
- Health Care Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Mar 2017 · 9.6 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23023 | RADB | PNAP-ACS intsi-routes | MAINT-AS1828 | Jul 29, 2026 |
Whois
Registration for this announcement
- Range
- 64.
74. 121. 0/ 24 - Netname
- INAP-ACS-INTUITIVESURGICAL-34278
- Registrant
- Intuitive Surgical Inc.
- Organization
- Intuitive Surgical Inc. (C02322563)
- Type
- Reassigned
- Handle
- NET-64-74-121-0-1
- Parent
- NET-64-74-96-0-1
- Created
- Sep 22, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 5, 2000
- Status
- assigned
Report abuse
Abuse contact
- ipinfo@
hilcostreambank. com - Name
- IP Admin
- Phone
- +1-212-610-5601
- Handle
- IPADM814-ARIN