Data as of Nov 15, 2026
200.55.16.0/21
3 residential-proxy exits · 30 daysLevel 3 Parent, LLC
Residential-proxy exits
Proxy exits
3
0.15% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
22
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
248 observations
Proxy providers listing exits
- 711Proxy
- B2Proxy
- BlurPath
- BottingTools
- ByteProxies
- EZProxies
- FastProxy
- FlashProxy
- HELODATA
- IPFly
- IPPeak
- Kookey
- LOKIPROXY
- LudaxProxy
- NovaProxy
- Novada
- PROXYSCRAPE
- Proxio
- ProxyRack
- PuraRoute
- RainProxy
- StrikeProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 200.55.19.0/24 since Oct 2024 | AS3356 | Unknown | 3 |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 200.55.0.0/18 | 16,384 | — | Cirion Technologies Argentina S.A. (AR-IMCO13-LACNIC) | allocated | Nov 21, 2000 | abuse@ |
| └ 200.55.16.0/21 | 2,048 | — | Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC) | reallocated | Sep 17, 2024 | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 1,792 | 88% | 2 | |
| Unknown | 256 | 13% | 1 |
Network & registry
Announced by
Covering announcement 200.55.0.0/18
- Prefix
- 200.55.0.0/18
- Announced by
- AS3549 Level 3 Parent, LLC
- Type
- Business
- Proxy exits
- 24
- Always-on exits
- 6
- RPKI
- No RPKI
- Netname
- AR-IMCO13-LACNIC
- Registrant
- Cirion Technologies Argentina S.A.
- RIR
- LACNIC
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 200.55.0.0/18
200.55.0.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2008 · 18 yr
- Origin networks
- 2
- Last change of origin
- Oct 2008
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 200.55.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6140 not the origin | RADB | AS6140 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 200.
55. 0. 0/ 18 - Netname
- AR-IMCO13-LACNIC
- Registrant
- Cirion Technologies Argentina S.A.
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Nov 21, 2000
- RIR
- LACNIC
- Country
- AR
- Delegated
- Nov 21, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ciriontechnologies. com - Name
- Cirion Abuse
- Phone
- +51 17055700
- Handle
- CIA29