Data as of Nov 7, 2026
194.153.252.0/23
Anonymizer · Datacenter proxyTngnet B.V. · space held by Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
record created Feb 12, 2018
2 · Leased from
its owner, directly
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 194.153.252.0/23 | /24s |
|---|---|---|---|
| IPRoyal | 512100% | 2 |
Leased from
Owners leasing their own space
| Name | In 194.153.252.0/23 | /24s |
|---|---|---|
| Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti | 512100% | 2 |
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 |
|---|---|---|---|---|---|---|
| 194. | 1,792 | RO-RNC-20000509 | Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti (ORG-RA19-RIPE) · RO | ALLOCATED PA | Feb 12, 2018 | abuse@ |
| └ 194.153.252.0/22 | 1,024 | TEEN-TELECOM-25 | Teen Telecom SRL | ASSIGNED PA | Jul 30, 2024 | abuse-teentelecom@ |
Network & registry
Announced by
Covering announcement 194.153.252.0/22
- Prefix
- 194.153.252.0/22
- Announced by
- AS47690 Tngnet B.V.
- Type
- Datacenter proxy
- Anonymizer addresses
- all
- Operator
- Proxy providerssold by IPRoyal
- RPKI
- RPKI valid
- Netname
- TEEN-TELECOM-25
- Registrant
- Teen Telecom SRL
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti
- Handle
- ORG-RA19-RIPE
- Range
- 194.
153. 249. 0 - 194. 153. 255. 255 - Registration type
- ALLOCATED PA
- Record created
- Feb 12, 2018
Origin network
AS47690
NL
- Name
- Tngnet B.V.
- Type
- Hosting
- Registered
- Mar 21, 2016
- Domain
- tngnet.com
- Website
- www.tngnet.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 194.153.252.0/22
194.153.252.0/22
Routing history
- Pattern
- Rotating
- First seen
- Jul 2024
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 194.153.252.0/22 | AS47690 | /22 | RIPE | RPKI valid |
IRR
Route objects on 194.153.252.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS47690 | RIPE | TEEN-MNT | Jun 19, 2025 |
Whois
Registration for this announcement
- Range
- 194.
153. 252. 0/ 22 - Netname
- TEEN-TELECOM-25
- Registrant
- Teen Telecom SRL
- Registrant country
- RO
- Organization
- Teen Telecom SRL
- Org country
- RO
- Type
- ASSIGNED PA
- Created
- Jul 30, 2024
- Updated
- Oct 6, 2026
- Maintainer
- AS3233-MNT
- RIR
- RIPE NCC
- Country
- RO
- Delegated
- May 9, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse-teentelecom@
rnc. ro - Name
- Abuse contact role object
- Handle
- ACRO66003-RIPE