AS201021 Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri 🇹🇷 TR

Announcing 66 prefixes, seen at the RIS collectors.

IPv4 prefixes

16,896 (66 × /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: AS201021
Name: Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
Organisation: Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
Country: 🇹🇷 TR
RIR: RIPENCC
Allocated: 2015-02-18

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

58 valid (87.9%) 3 invalid (4.5%) 5 no ROA (7.6%)

Whois

Fetched from whois.ripe.net

as-block:       AS200537 - AS202347
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:        2026-06-17T08:25:01Z
last-modified:  2026-06-17T08:25:01Z
source:         RIPE

aut-num:        AS201021
as-name:        OnurBilisim-AS
org:            ORG-AOGT3-RIPE
import:         from AS9121 accept ANY
import:         from AS34984 accept ANY
export:         to AS9121 announce AS201021
export:         to AS34984 announce AS201021
import:         from AS15924 accept ANY
export:         to AS15924 announce AS201021
import:         from AS44547 accept ANY
export:         to AS44547 announce AS201021
import:         from AS211114 accept ANY
export:         to AS211114 announce AS201021
import:         from AS211567 accept ANY
export:         to AS211567 announce AS201021
admin-c:        DBT12-RIPE
tech-c:         DBT12-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         tr-onurbilisimcomtr-1-mnt
mnt-by:         onurbilisim
mnt-by:         databir-mnt
created:        2015-02-18T07:28:47Z
last-modified:  2026-06-29T13:45:28Z
source:         RIPE

organisation:   ORG-AOGT3-RIPE
org-name:       Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
country:        TR
reg-nr:         Not Applicable
org-type:       LIR
address:        Karabas Mh. Koseoglu Sk. Yenice Apt. 16/10
address:        41060
address:        Kocaeli
address:        TURKEY
phone:          +90(850)3027787
admin-c:        OG2932-RIPE
tech-c:         OG2932-RIPE
abuse-c:        AR32413-RIPE
mnt-ref:        tr-onurbilisimcomtr-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         tr-onurbilisimcomtr-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        interlir-mnt
created:        2015-06-08T15:11:09Z
last-modified:  2026-09-09T16:52:33Z
source:         RIPE # Filtered

person:         Databir Bilisim Teknolojileri
address:        Eski Kuyumcular Mah. Cankaya Sok.
address:        Demirel Ishani Kat:4 Daire 29 Balikesir/Turkey
phone:          +90 850 302 59 93
phone:          +90 266 243 50 53
nic-hdl:        DBT12-RIPE
mnt-by:         RGT-MNT
created:        2014-03-22T18:31:33Z
last-modified:  2017-10-30T22:33:52Z
source:         RIPE