Data as of Nov 14, 2026
8.48.225.0/24
No anonymizer space · no proxy exits in 30 daysCSL Behring L.L.C · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 8.48.0.0/12 since Jan 2018 | AS3356 | Internet provider | 101 8 always on | Level 3 Parent, LLC | |
| 8.0.0.0/9 | AS3356 | Internet provider | 5,932 829 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. | 7,862,016 | LVLT-ORG-8-8 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Dec 1, 1992 | abuse@ |
| └ 8.48.225.0/24 | 256 | LPL-141-CBL-154-8-48-225 | CSL Behring L.L.C (CBL-154) · US | Reassigned | Mar 20, 2020 | — |
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
AS17033
US
- Name
- CSL Behring L.L.C
- Type
- Business
- Registered
- Jun 8, 2022
- Domain
- cslbehring.com
- Industry
- Chemical and Pharmaceutical Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2020
- Current origin since
- Nov 2022 · 4.0 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 8.
48. 225. 0/ 24 - Netname
- LPL-141-CBL-154-8-48-225
- Registrant
- CSL Behring L.L.C
- Organization
- CSL Behring L.L.C (CBL-154)
- Org address
- 1020 First Avenue, King of Prussia, PA, 19406
- Org country
- US
- Type
- Reassigned
- Handle
- NET-8-48-225-0-1
- Parent
- NET-8-8-9-0-3
- Created
- Mar 20, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 1, 1992
- Status
- assigned
Report abuse
Abuse contact
- Wojtek.
Iwanczyk@ cslbehring. com - Name
- Iwanczyk, Wojtek
- Phone
- +1-516-642-3653
- Handle
- IWANC-ARIN