Data as of Nov 9, 2026
190.217.120.0/22
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 190.217.121.0/24 since May 2020 | AS52263 | Residential | |
| 190.217.123.0/24 since Mar 2019 | AS3549 | Internet provider |
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 |
|---|---|---|---|---|---|---|
| 190.217.0.0/17 | 32,768 | — | Cirion Technologies Argentina S.A. (AR-IMCO13-LACNIC) | allocated | Apr 8, 2011 | abuse@ |
| └ 190.217.121.0/24 | 256 | — | Level 3 Communications Costa Rica (CR-LCCR-LACNIC) | reallocated | Jul 10, 2026 | claudia. |
| └ 190.217.123.0/24 | 256 | — | Level 3 Communications Costa Rica (CR-LCCR-LACNIC) | reallocated | Jul 10, 2026 | claudia. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 512 | 50% | 2 | |
| Internet provider | 256 | 25% | 1 | |
| Residential | 256 | 25% | 1 |
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2019
- Current origin since
- Mar 2019 · 7.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 190.
217. 0. 0/ 17 - Netname
- AR-IMCO13-LACNIC
- Registrant
- Cirion Technologies Argentina S.A.
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Apr 8, 2011
- RIR
- LACNIC
- Country
- AR
- Delegated
- Apr 8, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ciriontechnologies. com - Name
- Cirion Abuse
- Phone
- +51 17055700
- Handle
- CIA29