subnet.im

AS44547NETUNDWEB TELEKOMUNIKASYON TICARET LIMITED SIRKETI

TürkiyeRegistryRIPE NCC

As of 26th September 2026, AS44547 (NETUNDWEB TELEKOMUNIKASYON TICARET…), a network registered in Türkiye with RIPE NCC, originates 10 IPv4 prefixes covering 2.6k addresses. By IPv4 address space that makes it the 23,020th-largest of the 79,516 networks we see originating IPv4, and the 142nd-largest of 857 in Türkiye. It is seen behind 3 upstream networks, most often AS209451 (ROUTEFENCE NETWORK TELEKOMUNIKASYON…) and AS208972 (GIBIRNet Iletisim), and in front of 13 downstream networks. 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

10

IPv6 prefixes

0

IPv4 addresses

2.6k

IPv6 /64s

0

Upstream graph

The networks AS44547 is seen behind, one and two hops out, drawn from real AS paths.

AS44547Toward the internet core
Upstream graph for AS44547: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS44547NETUNDWEB TELEKOM…This networkAS15924Vodafone TurkeyAS208972GIBIRNet IletisimAS209451ROUTEFENCE NETWOR…AS1273Vodafone Group PLCAS3257GTT Communication…AS6204TMRC GROUP SRLAS6762Telecom Italia Sp…AS6939Hurricane Electri…AS9002RETN Limited

Networks observed one and two hops upstream of AS44547 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

33

adjacent networks

Upstreams
39%
Peers
1752%
Downstreams
1339%

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

Upstreams of AS44547
NetworkCountryRelationshipPathsVantage pts
AS209451ROUTEFENCE NETWORK TELEKOMUNIKASYON LIMITED SIRKETITRPeer5,52679
AS208972GIBIRNet IletisimTRPeer36581
AS15924Vodafone TurkeyTRPeer373

Prefixes

The largest blocks AS44547 originates, widest first.

Largest prefixes originated by AS44547
PrefixAddressesVisibility
37.221.77.0/2425681/81
45.133.39.0/2425681/81
45.141.149.0/2425681/81
80.208.221.0/2425681/81
87.121.103.0/2425681/81
89.35.52.0/2425681/81
91.92.16.0/2425681/81
94.156.113.0/2425681/81
131.222.225.0/2425681/81
166.1.1.0/2425681/81

Routing health

How AS44547'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%10
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 10 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Announced45.133.39.0/2422nd Sept 2026
  • Announced45.141.149.0/2422nd Sept 2026
  • Withdrawn45.149.242.0/2421st Sept 2026
  • Withdrawn79.110.234.0/2421st Sept 2026

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