AS6663 Türk Telekom International
AS6663 is operated by Türk Telekom International and registered with RIPE NCC (RO) since 1996-06-07.
It announces 48 IPv4 and 2 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 114 upstream and peer networks and 2,013 downstream networks next to it.
PeeringDB lists it as an NSP network at 16 internet exchanges and 28 facilities. Its peering policy is restrictive.
| Name | Türk Telekom International |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Romania (RO) |
| Delegated on | 1996-06-07 |
| Network type | NSP, Europe |
| Peering policy | Restrictive |
| IRR as-set | RIPE::AS-PANTEL |
| Prefixes (IPv4 / IPv6) | 48 / 2 |
| RPKI valid | 100% (50 / 50) |
| Upstreams and peers | 114 |
| Downstream networks | 2,013 |
| Website | turktelekomint.com |
Routing health
- AS6663 announces 48 IPv4 and 2 IPv6 prefixes.
- All 50 announced prefixes are RPKI valid.
- 114 upstreams and peers, 2013 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 50
- 31.210.8.0/21
- 46.29.0.0/22
- 46.29.4.0/22
- 46.102.108.0/24
- 81.24.16.0/20
- 81.180.201.0/24
- 81.180.206.0/24
- 81.181.88.0/21
- 85.204.32.0/22
- 85.204.100.0/22
- 86.106.122.0/23
- 89.238.192.0/18
- 89.238.228.0/24
- 93.113.104.0/24
- 93.113.105.0/24
- 94.176.5.0/24
- 128.0.5.0/24
- 128.0.6.0/24
- 185.63.4.0/24
- 185.63.5.0/24
- 185.63.6.0/24
- 185.74.20.0/22
- 185.190.213.0/24
- 193.226.61.0/24
- 193.226.113.0/24
- 193.226.114.0/24
- 193.226.117.0/24
- 193.226.119.0/24
- 193.226.122.0/24
- 193.226.124.0/24
- 193.226.126.0/24
- 193.230.176.0/24
- 193.230.178.0/24
- 193.230.181.0/24
- 193.230.183.0/24
- 193.230.189.0/24
- 193.230.200.0/24
- 193.230.201.0/24
- 193.231.65.0/24
- 193.231.68.0/24
- 193.231.73.0/24
- 193.231.76.0/24
- 193.231.78.0/24
- 193.231.80.0/24
- 193.231.137.0/24
- 194.153.246.0/24
- 195.146.11.0/24
- 217.156.53.0/24
- 2a02:2720::/32
- 2a03:6e0:8000::/33
Upstreams and peers 114
The networks RIPE RIS sees next to AS6663 in BGP paths, the most visible first.
Peering
Peering policy: Restrictive. Suggested max-prefix limits: 40,000 IPv4, 8,000 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| AMS-IX | 1 | 100G | Yes |
| BIX | 1 | 100G | Yes |
| DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN | 1 | 400G | Yes |
| DE-CIX Istanbul: DE-CIX Istanbul Peering LAN | 1 | 20G | Yes |
| DTEL-IX: PUBLIC | 1 | 10G | Yes |
| ERA-IX Amsterdam | 1 | 100G | Yes |
| Giganet IXN: Global exchange | 1 | 10G | Yes |
| GNM-IX UA | 1 | 40G | Yes |
| InterLAN-IX: InterLAN Peering Network | 1 | 10G | Yes |
| LINX LON1: Main | 1 | 10G | Yes |
| NetIX: NetIX | 2 | 100G | Yes |
| NIX.CZ: Public peering VLAN | 1 | 100G | Yes |
| Peering.cz | 1 | 200G | Yes |
| RoNIX | 1 | 100G | Yes |
| SIX.SK | 1 | 100G | Yes |
| VIX | 1 | 100G | Yes |
| Facility | City | Country |
|---|---|---|
| BIX Building (Victor Hugo street) | Budapest | HU |
| CE Colo Prague | Prague | CZ |
| Dataplex Budapest | Budapest | HU |
| Digital Realty Frankfurt FRA1-27 | Frankfurt | DE |
| Digital Realty VIE1/2 - Vienna | Vienna | AT |
| Equinix AM7 - Amsterdam, Kuiperberweg | Amsterdam | NL |
| Equinix FR5 - Frankfurt, KleyerStrasse | Frankfurt | DE |
| Equinix IL2 - Istanbul | Istanbul | TR |
| Equinix LD5 - London, Slough | Slough | GB |
| Equinix SO1 - Sofia | Sofia | BG |
| iNES Datacenter Bucharest | Bucharest | RO |
| IT TEL Ljubljana | Ljubljana | SI |
| KievNet/L9 | Kyiv | UA |
| LIM Warsaw | Warsaw | PL |
| MedNautilus Istanbul | Istanbul | TR |
| Moscow M9 | Moscow | RU |
| NewTelco Kiev | Kyiv | UA |
| NXDATA-1 Bucharest (BUH1) | Bucharest | RO |
| NXDATA-2 Bucharest (BUH2) | Bucharest | RO |
| PremierDC Veri Merkezi A.S. - Istanbul | Istanbul | TR |
| Radore Istanbul | Istanbul | TR |
| Sitel Bratislava | Bratislava | SK |
| Sofia Data Center (SDC) | Sofia | BG |
| TELEPOINT Sofia Centre | Sofia | BG |
| TI Sparkle Greece (IDC) | Metamorfosi | GR |
| TurkNet Iletisim Hizmetleri A.S | Istanbul | TR |
| Ucomline Kiev | Kyiv | UA |
| Verizon Istanbul | Istanbul | TR |
More about AS6663
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 21:08 UTC. The country is where the AS number was registered, not necessarily where the network operates.