Data as of Nov 7, 2026
194.99.74.0/25
No anonymizer space · no proxy exits in 30 daysTten Teknoloji A.S. · space held by Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.
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 |
|---|---|---|---|---|---|---|
| 194.99.74.0/24 | 256 | TR-NETVISER-20191122 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. (ORG-NBTS5-RIPE) · TR | ALLOCATED PA | Oct 29, 2025 | abuse@ |
| └ 194.99.74.0/25 | 128 | TR-TTEN-20251103 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. (ORG-NBTS5-RIPE) · TR | ASSIGNED PA | Nov 3, 2025 | abuse@ |
Network & registry
Announced by
Covering announcement 194.99.74.0/24
- Prefix
- 194.99.74.0/24
- Announced by
- AS198846 Tten Teknoloji A.S.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- TR-NETVISER-20191122
- Registrant
- Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.
- RIR
- RIPE NCC
Origin network
AS198846
TR
- Name
- Tten Teknoloji A.S.
- Type
- Hosting
- Registered
- Apr 16, 2026
- Domain
- tten.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 194.99.74.0/24
194.99.74.0/24
Routing history
- Pattern
- Rotating
- First seen
- Nov 2025
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 2
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 194.99.74.0/24 | AS42216 | /24 | RIPE | Another network |
| 194.99.74.0/24 | AS198846 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 194.
99. 74. 0/ 24 - Netname
- TR-NETVISER-20191122
- Registrant
- Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.
- Registrant country
- TR
- Organization
- Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. (ORG-NBTS5-RIPE)
- Org country
- TR
- Type
- ALLOCATED PA
- Created
- Oct 29, 2025
- Updated
- Oct 29, 2025
- Maintainer
- NETVISER-MNT
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Nov 22, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
internetsahibi. net - Name
- Abuse-C Role
- Handle
- AR78879-RIPE