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AS57463NetIX Communications JSC

BulgariaRegistryRIPE NCCTypeCarrier

As of 26th September 2026, AS57463 (NetIX Communications JSC), a transit carrier registered in Bulgaria with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses. By IPv4 address space that makes it the 59,114th-largest of the 79,480 networks we see originating IPv4, and the 407th-largest of 669 in Bulgaria. It is seen behind 65 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS32590 (Valve Corporation), and in front of 85 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

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS57463 is seen behind, one and two hops out, drawn from real AS paths.

AS57463Toward the internet core
Upstream graph for AS57463: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS57463NetIX Communicati…This networkAS6939Hurricane Electri…AS16552Tiggee LLCAS18106Viewqwest Pte LtdAS32590Valve CorporationAS52075Wifirst S.A.S.AS20130Depaul UniversityAS1299Arelion (fka. Tel…AS215859Hetzner Cloud - S…AS2914NTT America, Inc.AS6762Telecom Italia Sp…

Networks observed one and two hops upstream of AS57463 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

5,740

adjacent networks

Upstreams
651%
Peers
5,59097%
Downstreams
851%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 65.

Upstreams of AS57463
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer14,70253
AS32590Valve CorporationUSPeer12,6905
AS52075Wifirst S.A.S.FRPeer12,4412
AS16552Tiggee LLCUSPeer10,3394
AS18106Viewqwest Pte LtdSGPeer9,6654
AS7713PT Telkom Indonesia TbkIDPeer9,0993
AS41811CONVERGENCE (GROUP NETWORKS) LIMITEDGBPeer7,8811
AS13030Init7 (Switzerland) Ltd.CHPeer7,8324
AS38880Micron21 Datacentre Pty LtdAUPeer7,7902
AS8455atom86 BVNLPeer7,6452

Prefixes

The largest blocks AS57463 originates, widest first.

Largest prefixes originated by AS57463
PrefixAddressesVisibility
94.156.226.0/2425681/81

Routing health

How AS57463'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%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 27th Aug 2026.

No announcement by AS57463 started or stopped in this period.

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