Data as of Nov 3, 2026
8.43.76.0/24
No anonymizer space · no proxy exits in 30 daysSystems Planning and Analysis, Inc. · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 8.32.0.0/12 | AS3356 | Internet provider | 1,991 408 always on | Level 3 Parent, LLC | |
| 8.0.0.0/9 | AS3356 | Internet provider | 5,565 930 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 |
|---|---|---|---|---|---|---|
| 8.8.9.0 - 8.127.255.255 | 7,862,016 | LVLT-ORG-8-8 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Dec 1, 1992 | [email protected] |
| └ 8.43.76.0/24 | 256 | 8-43-76-0-24 | Systems Planning and Analysis, Inc. (SPA-48) · US | Reassigned | Jan 23, 2024 | [email protected] |
Network & registry
Registry
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 8.8.9.0 - 8.127.255.255
- Registration type
- Direct Allocation
- Record created
- Dec 1, 1992
- Legacy
- yes
Origin network
AS63340
US
- Name
- Systems Planning and Analysis, Inc.
- Type
- Business
- Registered
- Dec 10, 2014
- Domain
- spa.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Dec 2015
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22773 not the origin | RADB | V4-PUB-CB-AGGREGATE | MAINT-AS22773 | Feb 3, 2024 |
Whois
Registration for this announcement
- Range
- 8.43.76.0/24
- Netname
- 8-43-76-0-24
- Registrant
- Systems Planning and Analysis, Inc.
- Organization
- Systems Planning and Analysis, Inc. (SPA-48)
- Org address
- 2001 North Beauregard St., Ste 100, Alexandria, VA, 22311
- Org country
- US
- Type
- Reassigned
- Handle
- NET-8-43-76-0-1
- Parent
- NET-8-8-9-0-3
- Created
- Jan 23, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 1, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Quigley, John
- Phone
- +1-703-399-7557
- Handle
- QUIGL39-ARIN