SUBNET.IM

AS8517National Academic Network and Information Center

TürkiyeRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

37

IPv6 prefixes

2

IPv4 addresses

305k

IPv6 /64s

4.3B

Upstream graph

The networks AS8517 is seen behind, one and two hops out, drawn from real AS paths.

AS8517Toward the internet core
Upstream graph for AS8517: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS8517National Academic…This networkAS12735TurkNet Iletisim …AS20965GEANT VerenigingAS21320GEANT VerenigingAS3257GTT Communication…AS5405Inter.link GmbHAS293ESnetAS11537Internet2AS2603NORDUnetAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS8517 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

53

adjacent networks

Upstreams
36%
Peers
2649%
Downstreams
2445%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS8517
NetworkCountryRelationshipPathsVantage pts
AS12735TurkNet Iletisim Hizmetleri A.S.TRPeer8,615141
AS21320GEANT VerenigingNLPeer1,17272
AS20965GEANT VerenigingNLPeer1962

Prefixes

All 39

The largest blocks AS8517 originates, widest first.

Largest prefixes originated by AS8517
PrefixAddressesVisibility
193.140.0.0/1665.5k80/80
193.255.0.0/1665.5k80/80
194.27.0.0/1665.5k80/80
79.123.128.0/1732.8k80/80
95.183.128.0/1732.8k80/80
161.9.128.0/1732.8k80/80
185.7.0.0/221k80/80
194.27.228.0/221k80/80
194.27.232.0/221k80/80
194.27.236.0/2351280/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.