AS51739 Is Yatirim Menkul Degerler A.S. 🇹🇷 TR

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /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: AS51739
Name: Is Yatirim Menkul Degerler A.S.
Organisation: Is Yatirim Menkul Degerler A.S.
Country: 🇹🇷 TR
RIR: RIPENCC
Allocated: 2010-10-28

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

aut-num:        AS51739
as-name:        ISYATIRIM-MD
org:            ORG-IY4-RIPE
import:         from AS9021 accept ANY
import:         from AS9121 accept ANY
import:         from AS34984 accept ANY
export:         to AS9021 announce AS51739
export:         to AS9121 announce  AS51739
export:         to AS34984 announce AS51739
default:        to AS9021
admin-c:        ISNE1-RIPE
tech-c:         ISNE1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IS_NET-MNT
created:        2010-10-28T12:09:54Z
last-modified:  2018-09-04T10:55:25Z
source:         RIPE # Filtered
sponsoring-org: ORG-INA1-RIPE

organisation:   ORG-IY4-RIPE
org-name:       Is Yatirim Menkul Degerler A.S.
country:        TR
reg-nr:         358758
org-type:       OTHER
address:        Istanbul Turkey
abuse-c:        AC31024-RIPE
mnt-ref:        IS_NET-MNT
mnt-by:         IS_NET-MNT
created:        2010-10-26T11:16:19Z
last-modified:  2026-05-13T05:20:09Z
source:         RIPE # Filtered

role:           ISNET ROLE
address:        ISNET A.S.
address:        Isnet AS Icmeler Mah. Piri Reis Cd. No: 62 T. Is Bankasi TUTOM D Blok
address:        34947 Tuzla
address:        Istanbul Turkey
phone:          +908502902242
fax-no:         +902169870551
abuse-mailbox:  abuse@is.net.tr
remarks:        trouble: lir@is.net.tr
admin-c:        BG242-RIPE
tech-c:         BG242-RIPE
nic-hdl:        ISNE1-RIPE
remarks:        ***************************************
remarks:        * For Spam & Net Abuse: abuse@is.net.tr *
remarks:        ***************************************
mnt-by:         ISBANKASI-MNT
mnt-by:         IS_NET-MNT
created:        2002-05-27T06:23:55Z
last-modified:  2024-11-19T13:47:12Z
source:         RIPE # Filtered