subnet.im

AS218605Hamza Deniz Yilmaz

TürkiyeRegistryRIPE NCC

As of 12th November 2026, AS218605 (Hamza Deniz Yilmaz), a network registered in Türkiye with RIPE NCC, originates 6 IPv6 prefixes. It is seen behind 9 upstream networks, most often AS210574 (PH Bilisim Teknolojileri Limited Sirketi) and AS212895 (Johannes Ernst). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

0

IPv6 prefixes

6

IPv4 addresses

0

IPv6 /64s

393k

Upstream graph

The networks AS218605 is seen behind, one and two hops out, drawn from real AS paths.

AS218605Toward the internet core
Upstream graph for AS218605: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS218605Hamza Deniz YilmazThis networkAS34927iFog GmbHAS197324Vladyslav KobaAS209735Lagrange Cloud Te…AS210574PH Bilisim Teknol…AS212895Johannes ErnstAS9002RETN LimitedAS215828Tizian Maxime Wei…AS6939Hurricane Electri…AS44355Colocation LtdAS6205HizliNet Teknoloj…AS200010Olfe Veri Merkezi…AS52025ParadoxNetworks L…

Networks observed one and two hops upstream of AS218605 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

29

adjacent networks

Upstreams
931%
Peers
2069%
Downstreams
00%

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

Upstreams of AS218605
NetworkCountryRelationshipPathsVantage pts
AS210574PH Bilisim Teknolojileri Limited SirketiTRPeer12663
AS212895Johannes ErnstDEPeer11238
AS34927iFog GmbHCHPeer6060
AS209735Lagrange Cloud Technologies LimitedGBPeer3010
AS197324Vladyslav KobaILPeer2610
AS207841Inferno Communications LtdGBPeer186
AS8298IPng Networks GmbHCHPeer11
AS32590Valve CorporationUSPeer11
AS24940Hetzner Online GmbHDEPeer11

Prefixes

The largest blocks AS218605 originates, widest first.

Largest prefixes originated by AS218605
PrefixAddressesVisibility
2a06:9801:1567::/4865.5k × /6463/64
2a06:9801:156e::/4865.5k × /6463/64
2a06:9801:156f::/4865.5k × /6462/64
2a06:9801:1580::/4865.5k × /6463/64
2a06:9801:1590::/4865.5k × /6462/64
2a06:9801:15c4::/4865.5k × /6462/64

Routing health

How AS218605's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%6
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 6 prefixes

  • /4865.5k × /64100.0%6

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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