Data as of Nov 15, 2026
201.234.154.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.234.128.0/19 since Oct 2008 | AS3549 | Business | 13 1 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 |
|---|---|---|---|---|---|---|
| 201.234.128.0/17 | 32,768 | — | Cirion Technologies Argentina S.A. (AR-IMCO13-LACNIC) | allocated | Mar 29, 2005 | abuse@ |
| └ 201.234.154.0/23 | 512 | — | Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC) | reallocated | Nov 6, 2023 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS3549
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Mar 21, 2000
- 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
- Stable
- First seen
- Aug 2016
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 201.
234. 154. 0/ 23 - Netname
- AR-LASA42-LACNIC
- Registrant
- Cirion Technologies Argentina S.A.
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Nov 6, 2023
- RIR
- LACNIC
- Country
- AR
- Delegated
- Mar 29, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ciriontechnologies. com - Name
- Cirion Abuse
- Phone
- +51 17055700
- Handle
- CIA29