Data as of Nov 3, 2026
97.65.42.0/24
No anonymizer space · no proxy exits in 30 daysCaris Diagnostics, Inc. · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 97.65.0.0/16 since Oct 2016 | AS3549 | Internet provider | 9 2 always on | Level 3 Parent, 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 |
|---|---|---|---|---|---|---|
| 97.65.0.0/16 | 65,536 | TWTC-NETBLK-10 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | May 14, 2008 | [email protected] |
| └ 97.65.42.0/24 | 256 | TWTC-CARIS | Caris Diagnostics, Inc. (CARIS-2) · US | Reassigned | Jun 26, 2008 | — |
Network & registry
Registry
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 97.65.0.0/16
- Registration type
- Direct Allocation
- Record created
- May 14, 2008
Origin network
AS27414
US
- Name
- Caris Diagnostics, Inc.
- Type
- Business
- Registered
- Jul 21, 2008
- Domain
- fulgentgenetics.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2010
- Current origin since
- Feb 2010 · 17 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 97.65.42.0/24
- Netname
- TWTC-CARIS
- Registrant
- Caris Diagnostics, Inc.
- Organization
- Caris Diagnostics, Inc. (CARIS-2)
- Org address
- 6655 N MacArthur Blvd, Irving, TX, 75039
- Org country
- US
- Type
- Reassigned
- Handle
- NET-97-65-42-0-1
- Parent
- NET-97-65-0-0-1
- Created
- Jun 26, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- May 14, 2008
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN