RDAP / Whois lookup

Look up authoritative registration records for a domain, IP, network prefix or ASN. Subdomains are resolved to their registrable domain automatically.

AS31645

Record foundRIPE NCC

TEKFENBANK-AS

RDAP is structured authoritative registration data. Registration records and contacts do not establish current routing, device location or network safety.

Queried at11/6/2026, 23:34:54Local authoritative snapshot

ASN profile Network topology BGP routes

Resource type: Autonomous system
Registry: RIPE NCC
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 6/29/2004, 15:43:20
Last changed: 9/4/2018, 10:03:34

Resource rangeAS31645 – AS31645Autonomous system

Resource records1ASN count

Public contacts8Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: AS31645
Name: TEKFENBANK-AS
Allocation type: Not provided by registry
Parent handle: Not provided by registry
Whois server: whois.ripe.net
Authoritative RDAP host: rdap.db.ripe.net

Address and number range

Resource range: AS31645 – AS31645
Address family: Not applicable
Resource records: Not applicable

Registration entities and contacts

Only public fields from the authoritative RDAP response are shown. Roles are assigned by the registry.

8 entities

Technical

Doruk.net NetAdminDN5-RIPE

+90 212 326 92 00+90 212 227 28 11

DorukNet · Dikilitas Mah. Eren Sok. No: 26 · Besiktas 34349 · Istanbul Turkey

AdministrativeTechnical

Hakan UlugHU28951-RIPE

+90 212 357 07 07+90 212 357 08 08

Tekfenbank · Eski Buyukdere Cad. · Tekfen Tower No:209 34330 · 4.Levent / Istanbul - Turkey

Administrative

Nedim SirinNS1000-RIPE

+902123555100+902123470470

Vodafone Net Iletisim Hizmetleri A.S. · Buyukdere Cad. No:251 34398 · Maslak / Sisli / Istanbul

Registrant

Burgan Bank A.S.ORG-ETA21-RIPE

Not provided by registry

Eski Buyukdere Cad. No: 13 PK:34485 · Sariyer / Istanbul / Turkey

Registrant

ORG-NCC1-RIPERIPE-NCC-END-MNT

Not provided by registry

Registrant

TEKFEN-MNTTEKFEN-MNT

Not provided by registry

Abuse

Abuse-C RoleAR30867-RIPE

abuse@doruk.net.tr

Eski Buyukdere Cad. No: 13 PK:34485 · Sariyer / Istanbul / Turkey

Registrant

AS8685-MNTAS8685-MNT

Not provided by registry

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	9/4/2018, 10:03:34	Not provided by registry
Registration	6/29/2004, 15:43:20	Not provided by registry

Terms and remarks

Registry notices are shown verbatim so their authoritative meaning is not altered.

4 notices

FilteredThis output has been filtered.

Whois Inaccuracy ReportingIf you see inaccuracies in the results, please visit:

SourceObjects returned came from source RIPE

Terms and ConditionsThis is the RIPE Database query service. The objects are in RDAP format.

CHA.LA authoritative RDAP snapshotIANA Bootstrap only locates the responsible registration service. Data comes from the corresponding RIR or domain registry and is cached locally by query target.Authoritative source: RIPE NCC · rdap.db.ripe.net