Data as of Nov 9, 2026
77.81.100.0/24
No anonymizer space · no proxy exits in 30 daysAhmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
77.81.100.0/24
From the registry to its use
- Sep 15, 2013– May 1, 2020AnnouncedAS34060 SC Telecomunicatii CFR SA
- Apr 20, 2020– Jan 10, 2023AnnouncedAS57992 Scriba Cristian Intreprindere Individuala
- Jul 20, 2021– Aug 24, 2021
- Dec 30, 2022– Jan 22, 2023AnnouncedAS12325 Internet Resources Management SRL
- Jan 23, 2023– Feb 27, 2023
- Feb 28, 2023– May 10, 2023
- May 23, 2023– Mar 29, 2024
- Apr 22, 2024AssignedRCS Technologies FZE LLC
- Jun 10, 2024– Sep 13, 2024Announced
- Sep 26, 2024– Feb 28, 2025
- May 12, 2025– Oct 30, 2026
- todayLeased fromInterLIRLessor
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 |
|---|---|---|---|---|---|---|
| 77.81.100.0/23 | 512 | AE-RCSTECHNOLOGIES-20070215 | RCS Technologies FZE LLC (ORG-RTFL1-RIPE) · AE | ALLOCATED PA | Apr 22, 2024 | ripe@ |
Network & registry
Origin network
AS201021
TR
- Name
- Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
- Type
- Hosting
- Registered
- Feb 18, 2015
- Domain
- onurbilisim.com.tr
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2013
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 9
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 8
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.81.100.0/24 | AS0 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- AE-RCSTECHNOLOGIES-20070215
- Registrant
- RCS Technologies FZE LLC
- Registrant country
- NZ
- Organization
- Not stated by the registry
- Created
- Apr 22, 2024
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Feb 15, 2007
- Status
- assigned