AS9121
Turk Telekomunikasyon Anonim Sirketi ISP registered in Türkiye
318IPv4 prefixes
139IPv6 prefixes
100%RPKI-valid
#113AS Rank
328/328RIS visibility
#8Rank in Türkiye
1998-12-29Allocated
Turk Telekomunikasyon Anonim Sirketi (AS9121) — ISP, registered in Türkiye. announces 318 IPv4 prefixes + 139 IPv6 prefixes. Rank in Türkiye: #8. Allocated: 1998-12-29.
IPv4 318IPv6 139
Announced prefixes · 457
- v6 2a01:358:c000::/36 valid
- v6 2a01:358:d000::/36 valid
- v6 2a01:358:e000::/36 valid
- v6 2a01:358:f000::/36 valid
- v6 2a02:26f0:c700::/48 valid
- v6 2a02:26f0:cb00::/48 valid
- v6 2a02:26f0:d100::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-22
Routing: 335 IPv4 · 139 IPv6 announced · RIS visibility 328/328 RIS peers · RIPEstat · 2026-06-22
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 457 |
| 2026-06-13 | 457 |
| 2026-06-14 | 457 |
| 2026-06-17 | 457 |
| 2026-06-20 | 457 |
Internet Exchanges · 2
- AMS-IX Amsterdam 200 Gbps
- DE-CIX Frankfurt Frankfurt 200 Gbps
Facilities · 7
- Digital Realty Amsterdam AMS17 Amsterdam
- Digital Realty Marseille MRS1/2/3/4 Marseille
- Digital Realty Vienna VIE1-2 Vienna
- Equinix FR7 - Frankfurt, Gutleutstrasse Frankfurt
- NXDATA-1 Bucharest (BUH1) Bucharest
- Retelit Avalon 1 Milan
- TELEPOINT Sofia Centre Sofia