206208 looking glass

AS42421 Turkiye Finans Katilim Bankasi A.S 🇹🇷 TR

Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes
6
1,536 (6 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS42421
Name
Turkiye Finans Katilim Bankasi A.S
Organisation
Turkiye Finans Katilim Bankasi A.S
Country
🇹🇷 TR
RIR
RIPENCC
Allocated
2007-02-19

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS42383 - AS42953
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:        2026-06-23T05:12:23Z
last-modified:  2026-06-23T05:12:23Z
source:         RIPE

aut-num:        AS42421
as-name:        TurkiyeFinans
org:            ORG-TFKB1-RIPE
import:         from AS9121 accept ANY
import:         from AS34984 accept ANY
export:         to AS9121 announce AS42421
export:         to AS34984 announce AS42421
admin-c:        TFSA1-RIPE
tech-c:         TFSA1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-turkiyefinans
created:        2007-02-19T15:36:55Z
last-modified:  2018-09-04T10:22:11Z
source:         RIPE # Filtered

organisation:   ORG-TFKB1-RIPE
org-name:       Turkiye Finans Katilim Bankasi A.S
country:        TR
reg-nr:         401492-0
org-type:       LIR
address:        Sokullu Caddesi No:6
address:        34876
address:        Umraniye/Istanbul ?
address:        TURKEY
phone:          +902165867000
fax-no:         +902165866313
abuse-c:        AR17400-RIPE
admin-c:        TFSA1-RIPE
mnt-by:         MNT-TURKIYEFINANS
mnt-ref:        MNT-TURKIYEFINANS
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2007-02-09T11:11:10Z
last-modified:  2026-05-13T07:17:14Z
source:         RIPE # Filtered

person:         Turkiye Finans Site Admin
address:        Yakacik Mevkii Adnan Kahveci Caddesi
address:        No:139 Kartal ISTANBUL
phone:          +902165867000
nic-hdl:        TFSA1-RIPE
created:        2008-11-07T21:21:11Z
last-modified:  2011-12-07T19:55:32Z
source:         RIPE
mnt-by:         mnt-turkiyefinans