AS6663Türk Telekom International
RomaniaRegistryRIPE NCCTypeCarrierAt a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS6663 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS6663 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
2,455
adjacent networks
- Upstreams
- 502%
- Peers
- 2,28393%
- Downstreams
- 1225%
Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 50.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS2914NTT America, Inc. |  US | Peer | 19,360 | 60 |
| AS5405Inter.link GmbH |  DE | Peer | 9,741 | 109 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 4,945 | 41 |
| AS3356Lumen (Level 3) | US | Peer | 4,477 | 47 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 4,355 | 2 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 3,360 | 2 |
| AS132337Axclusive |  SG | Peer | 3,273 | 2 |
| AS51907Kanton Zug |  CH | Peer | 2,844 | 2 |
| AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI |  TR | Peer | 2,752 | 2 |
| AS8888xTom Pty Ltd | AU | Peer | 2,742 | 2 |
Prefixes
All 52The largest blocks AS6663 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 89.238.192.0/18 | 16.4k | 80/80 |
| 81.24.16.0/20 | 4.1k | 80/80 |
| 31.210.8.0/21 | 2k | 80/80 |
| 81.181.88.0/21 | 2k | 80/80 |
| 46.29.0.0/22 | 1k | 80/80 |
| 46.29.4.0/22 | 1k | 80/80 |
| 85.204.32.0/22 | 1k | 80/80 |
| 85.204.100.0/22 | 1k | 80/80 |
| 185.74.20.0/22 | 1k | 80/80 |
| 86.106.122.0/23 | 512 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.