Data as of Nov 10, 2026
45.92.104.0/23
Anonymizer · ISP proxyKorea Telecom · space held by "Improvizus" MB
IPv4 market
Path
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 45.92.104.0/23 | /24s |
|---|---|---|
| "Improvizus" MB | 512100% | 2 |
| Eleven Holdings | 512100% | 2 |
Network & registry
Announced by
Covering announcement 45.92.104.0/22
- Prefix
- 45.92.104.0/22
- Announced by
- AS4766 Korea Telecom
- Type
- ISP proxy
- Anonymizer addresses
- all
- Operator
- Proxy providerssold by Oxylabs
- Leased from
- Lessor Eleven Holdings
- RPKI
- RPKI valid
- Netname
- LT-IMPROVIZUS1-20190701
- Registrant
- "Improvizus" MB
- RIR
- RIPE NCC
Origin network
AS4766
KR
- Name
- Korea Telecom
- Type
- Internet provider
- Registered
- Apr 22, 1996
- Domain
- kt.com
- Website
- www.kt.com/eng/main.jsp
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
Routing timeline
Who has announced 45.92.104.0/22
45.92.104.0/22
Routing history
- Pattern
- Rotating
- First seen
- Jul 2019
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 10
- Last change of origin
- Nov 2025
Recorded history
History
- Handoffs
- 9
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.92.104.0/22 | AS4766 | /22 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 45.
92. 104. 0/ 22 - Netname
- LT-IMPROVIZUS1-20190701
- Registrant
- "Improvizus" MB
- Registrant country
- GB
- Organization
- "Improvizus" MB (ORG-MA1605-RIPE)
- Org country
- LT
- Type
- ALLOCATED PA
- Created
- Jul 1, 2019
- Updated
- Nov 19, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- LT
- Delegated
- Jul 1, 2019
- Status
- assigned
Report abuse
Abuse contact
- info@
improvizus. lt - Name
- Abuse-C Role
- Handle
- AR53553-RIPE