AS211686 NETCORE BILISIM HIZMETLERI AS 🇹🇷 TR

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

768 (3 × /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: AS211686
Name: NETCORE BILISIM HIZMETLERI AS
Organisation: NETCORE BILISIM HIZMETLERI AS
Country: 🇹🇷 TR
RIR: RIPENCC
Allocated: 2023-04-03

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 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:        AS211686
as-name:        netcore
org:            ORG-NBHA1-RIPE
import:         from AS15924 accept ANY
export:         to AS15924 announce AS211686
import:         from AS9121 accept ANY
export:         to AS9121 announce AS211686
import:         from AS34984 accept ANY
export:         to AS34984 announce AS211686
import:         from AS208972 accept ANY
export:         to AS208972 announce AS211686
admin-c:        NMA55-RIPE
tech-c:         NMA55-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETCORE-MNT
created:        2023-04-03T08:14:40Z
last-modified:  2026-01-07T14:26:23Z
source:         RIPE

organisation:   ORG-NBHA1-RIPE
org-name:       NETCORE BILISIM HIZMETLERI AS
country:        TR
reg-nr:         716341-0
org-type:       LIR
address:        Barbaros Mah.ak Zambak Sokak No:3a/110 Ata?ehi?r
address:        34700
address:        Istanbul
address:        TURKEY
phone:          +90 532 423 21 21
admin-c:        NMA55-RIPE
tech-c:         NMA55-RIPE
abuse-c:        AR70113-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NETCORE-MNT
created:        2023-03-29T12:31:47Z
last-modified:  2026-05-13T07:06:01Z
source:         RIPE # Filtered
mnt-ref:        NETCORE-MNT
mnt-ref:        GEO-MNT
mnt-ref:        NETVISER-MNT

person:         Netcore IP Master
address:        Barbaros Mah.ak Zambak Sokak No:3a/110 Atasehir 34700 Istanbul / Turkiye
phone:          +90 216 688 53 56
nic-hdl:        NMA55-RIPE
mnt-by:         NETCORE-MNT
created:        2026-01-07T14:20:44Z
last-modified:  2026-01-07T14:22:08Z
source:         RIPE