Data as of Nov 13, 2026
72.5.203.0/24
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 72.5.200.0/21 since Mar 2006 | AS19024 | Hosting |
Network & registry
Origin network
AS3561
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Oct 7, 1998
- Domain
- lumen.com
- Website
- www.lumen.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
- Rotating
- First seen
- Jun 2006
- Current origin since
- Apr 2025 · 1.5 yr
- Origin networks
- 4
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36478 not the origin | RADB | PNAP-CHG Alliant Route | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 72.
5. 203. 0/ 24 - Netname
- LPL-141
- Registrant
- Level 3 Parent, LLC
- Organization
- Level 3 Parent, LLC (LPL-141)
- Org address
- 100 CenturyLink Drive, Monroe, LA, 71203
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-5-203-0-2
- Parent
- NET-72-0-0-0-0
- Created
- Mar 11, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 11, 2024
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN