Data as of Nov 4, 2026
8.2.105.0/24
No anonymizer space · no proxy exits in 30 daysTWO Sigma Investments, LP · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 8.0.0.0/12 | AS3356 | Internet provider | 1,631 255 always on | |
| 8.0.0.0/9 | AS3356 | Internet provider | 5,600 930 always on |
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 |
|---|---|---|---|---|---|---|
| 8. | 525,312 | LVLT-ORG-8-8 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Dec 1, 1992 | abuse@ |
| └ 8.2.105.0/24 | 256 | LVLT-TSI-21-8-2-105 | TWO Sigma Investments, LP (TSI-21) · US | Reassigned | Aug 30, 2017 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 8.
0. 0. 0 - 8. 8. 3. 255 - Registration type
- Direct Allocation
- Record created
- Dec 1, 1992
- Legacy
- yes
Origin network
AS36671
US
- Name
- TWO Sigma Investments, LP
- Type
- Business
- Registered
- Mar 14, 2006
- Domain
- twosigma.com
- Website
- twosigma.com
- Industry
- Other
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2017
- Current origin since
- Sep 2017 · 9.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36671 | ARIN | 100 Avenue of the Americas, 16th Floor | MNT-TSI-21 | Apr 25, 2022 |
Whois
Registration for this announcement
- Range
- 8.
2. 105. 0/ 24 - Netname
- LVLT-TSI-21-8-2-105
- Registrant
- TWO Sigma Investments, LP
- Organization
- TWO Sigma Investments, LP (TSI-21)
- Org address
- 100 Avenue of the Americas, 16th Floor, New York, NY, 10013
- Org country
- US
- Type
- Reassigned
- Handle
- NET-8-2-105-0-1
- Parent
- NET-8-0-0-0-1
- Created
- Aug 30, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 1, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
twosigma. com - Name
- abuse contact
- Phone
- +1-212-625-5700
- Handle
- ABUSE8450-ARIN