subnet.im

AS210574PH Bilisim Teknolojileri Limited Sirketi

TürkiyeRegistryRIPE NCC

As of 12th November 2026, AS210574 (PH Bilisim Teknolojileri Limited Sirketi), a network registered in Türkiye with RIPE NCC, originates 11 IPv4 prefixes covering 2.8k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 22,805th-largest of the 80,772 networks we see originating IPv4, and the 139th-largest of 870 in Türkiye. It is seen behind 2 upstream networks, most often AS6205 (HizliNet Teknoloji A.S.) and AS200010 (Olfe Veri Merkezi Anonim Sirketi), and in front of 1 downstream network. 85% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 85% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

11

IPv6 prefixes

2

IPv4 addresses

2.8k

IPv6 /64s

131k

Upstream graph

The networks AS210574 is seen behind, one and two hops out, drawn from real AS paths.

AS210574Toward the internet core
Upstream graph for AS210574: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS210574PH Bilisim Teknol…This networkAS6205HizliNet Teknoloj…AS200010Olfe Veri Merkezi…AS3257GTT Communication…AS9121Turk TelekomAS5405Inter.link GmbH

Networks observed one and two hops upstream of AS210574 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

8

adjacent networks

Upstreams
225%
Peers
563%
Downstreams
113%

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

Upstreams of AS210574
NetworkCountryRelationshipPathsVantage pts
AS6205HizliNet Teknoloji A.S.TRPeer883142
AS200010Olfe Veri Merkezi Anonim SirketiTRPeer6262

Prefixes

The largest blocks AS210574 originates, widest first.

Largest prefixes originated by AS210574
PrefixAddressesVisibility
2.59.117.0/2425677/78
5.180.81.0/2425678/78
5.250.253.0/2425677/78
45.59.70.0/2425677/78
46.36.201.0/2425677/78
87.76.139.0/2425677/78
141.98.112.0/242561/78
141.98.115.0/242561/78
185.223.77.0/2425677/78
193.111.125.0/2425677/78

Routing health

How AS210574'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

  • Valid84.6%11
  • Invalid15.4%2
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more84.6%11
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%15.4%2

Prefix sizes

IPv4 — 11 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

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.