Data as of Nov 3, 2026
70.42.154.0/24
No anonymizer space · no proxy exits in 30 daysQIAGEN Redwood City, 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 →
70.42.154.0/24
From the registry to its use
- Sep 29, 2005Registry recordPF IPV4 Borrower, LLCDirect Allocation70.42.128.0 - 70.42.163.255
- Mar 1, 2008– today
- Aug 4, 2014Route objectAS40620 QIAGEN Redwood City, Inc.RADB route object for AS40620 QIAGEN Redwood City, Inc., maintainer MAINT-AS1828
- Mar 14, 2018AssignedQiagen Redwood City, IncReassigned70.42.154.0/24
- Jul 30, 2026– today
- todayLeased fromIPv4.GlobalIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 70.42.152.0/22 since Jul 2026 | AS10913 | Unknown | IP broker IPv4.Global | PF IPV4 Borrower, LLC |
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 |
|---|---|---|---|---|---|---|
| 70.42.128.0 - 70.42.163.255 | 9,216 | PNAP-09-2005 | PF IPV4 Borrower, LLC (PIHL-4) · US | Direct Allocation | Sep 29, 2005 | [email protected] |
| └ 70.42.154.0/24 | 256 | INAP-WDC002-QIAGEN-70-42-154-0 | Qiagen Redwood City, Inc (C06921818) · US | Reassigned | Mar 14, 2018 | [email protected] via PNAP-09-2005 |
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
- 70.42.128.0 - 70.42.163.255
- Registration type
- Direct Allocation
- Record created
- Sep 29, 2005
Origin network
AS40620
US
- Name
- QIAGEN Redwood City, Inc.
- Type
- Business
- Registered
- Feb 13, 2008
- Domain
- qiagen.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2008
- Current origin since
- Mar 2008 · 19 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS40620 | RADB | PNAP-WDC002 | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 70.42.154.0/24
- Netname
- INAP-WDC002-QIAGEN-70-42-154-0
- Registrant
- Qiagen Redwood City, Inc
- Organization
- Qiagen Redwood City, Inc (C06921818)
- Type
- Reassigned
- Handle
- NET-70-42-154-0-1
- Parent
- NET-70-42-128-0-1
- Created
- Mar 14, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 29, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IP Admin
- Phone
- +1-212-610-5663
- Handle
- IPADM814-ARIN