AS213751 YALNIZ BILISIM TEKNOLOJILERI TIC. LTD.STI. 🇹🇷 TR

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS213751
Name: YALNIZ BILISIM TEKNOLOJILERI TIC. LTD.STI.
Organisation: YALNIZ BILISIM TEKNOLOJILERI TIC. LTD.STI.
Country: 🇹🇷 TR
RIR: RIPENCC
Allocated: 2024-12-05

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

4 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS208885 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

aut-num:        AS213751
as-name:        YALNIZ
org:            ORG-YBTT2-RIPE
sponsoring-org: ORG-NBTS5-RIPE
import:         from AS214466 accept ANY
export:         to AS214466 announce AS213751
import:         from AS62425 accept ANY
export:         to AS62425 announce AS213751
admin-c:        OY533-RIPE
tech-c:         OY533-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ae-olfe-mnt
mnt-by:         nurullah-mnt
created:        2024-12-05T12:56:15Z
last-modified:  2025-12-15T12:25:54Z
source:         RIPE

organisation:   ORG-YBTT2-RIPE
org-name:       YALNIZ BILISIM TEKNOLOJILERI TIC. LTD.STI.
org-type:       OTHER
address:        TURGUT OZAL MAH. 2192 SK. OLIMPIYATKOY SITESI NO:4 D/12, Yenimahalle, Ankara, 06000, TR
country:        TR
reg-nr:         518987
abuse-c:        OLFE-RIPE
mnt-ref:        ae-olfe-mnt
mnt-by:         ae-olfe-mnt
mnt-by:         YALNIZ-MNT
created:        2024-11-27T15:45:30Z
last-modified:  2026-05-13T06:39:40Z
source:         RIPE # Filtered

role:           Oguzhan Yalniz
address:        TURGUT OZAL MAH. 2192 SK. OLIMPIYATKOY SITESI NO:4 D/12, Yenimahalle, Ankara, 06000, TR
nic-hdl:        OY533-RIPE
mnt-by:         YALNIZ-MNT
created:        2024-11-27T15:43:25Z
last-modified:  2024-11-27T15:43:25Z
source:         RIPE # Filtered