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Data as of Nov 10, 2026

217.131.37.0/24

No anonymizer space · no proxy exits in 30 days

Superonline Iletisim Hizmetleri A.S.

Announcement
217.131.36.0/22
RPKI valid
Announced by
AS34984
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.131.0.0/1665,536TR-SUPERONLINE-980319Superonline Iletisim Hizmetleri A.S. (ORG-SIOI1-RIPE) · TRALLOCATED PA—abuse@turkcell.com.tr
└ 217.131.37.40/298GORDIONBETON-NETSuperonline Iletisim Hizmetleri A.S. (ORG-BTHA1-RIPE) · TRASSIGNED PASep 4, 2024abuse@turkcell.com.tr
└ 217.131.37.48/304DESTEK_TURKCELLSuperonline Iletisim Hizmetleri A.S. (ORG-BTHA1-RIPE) · TRASSIGNED PAMay 19, 2024abuse@turkcell.com.tr
└ 217.131.37.144/304DOGUSYAYIN-NETSuperonline Iletisim Hizmetleri A.S. (ORG-BTHA1-RIPE) · TRASSIGNED PASep 4, 2024abuse@turkcell.com.tr
└ 217.131.37.156/304NEZIROGLUMOTORLU-NETSuperonline Iletisim Hizmetleri A.S. (ORG-BTHA1-RIPE) · TRASSIGNED PAMay 3, 2023abuse@turkcell.com.tr
└ 217.131.37.180/304DESTEK_TURKCELLSuperonline Iletisim Hizmetleri A.S. (ORG-BTHA1-RIPE) · TRASSIGNED PAMay 20, 2026abuse@turkcell.com.tr
└ 217.131.37.188/304GURISIS-NETSuperonline Iletisim Hizmetleri A.S. (ORG-BTHA1-RIPE) · TRASSIGNED PASep 4, 2024abuse@turkcell.com.tr
└ 217.131.37.192/304TECKMADENCILIK-NETSuperonline Iletisim Hizmetleri A.S. (ORG-BTHA1-RIPE) · TRASSIGNED PAMay 19, 2024abuse@turkcell.com.tr
└ 217.131.37.196/304ADALETVE-NETSuperonline Iletisim Hizmetleri A.S. (ORG-BTHA1-RIPE) · TRASSIGNED PAMay 19, 2024abuse@turkcell.com.tr

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 217.131.36.0/22

217.131.36.0/22

Routing history

Pattern
Stable
First seen
Aug 2015
Current origin since
Aug 2015 · 11 yr
Origin networks
1