subnet.im

AS205684iG Telecommunications Holding Zrt

HungaryRegistryRIPE NCC

As of 10th November 2026, AS20568 (4iG Telecommunications Holding Zrt), a network registered in Hungary with RIPE NCC, originates 2 IPv4 prefixes covering 512 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 49,312th-largest of the 80,733 networks we see originating IPv4, and the 146th-largest of 238 in Hungary. It is seen behind 1 upstream network, most often AS62214 (Rackforest Zrt.). 67% of its announcements have 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

2

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

65.5k

Upstream graph

The networks AS20568 is seen behind, one and two hops out, drawn from real AS paths.

AS20568Toward the internet core
Upstream graph for AS20568: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS205684iG Telecommunica…This networkAS62214Rackforest Zrt.AS1299Arelion (fka. Tel…AS9002RETN Limited

Networks observed one and two hops upstream of AS20568 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS20568
NetworkCountryRelationshipPathsVantage pts
AS62214Rackforest Zrt.HUPeer215139

Prefixes

The largest blocks AS20568 originates, widest first.

Largest prefixes originated by AS20568
PrefixAddressesVisibility
91.144.100.0/2425676/76
130.93.254.0/2425676/76
2a03:9900:100::/4865.5k × /6463/63

Routing health

How AS20568'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

  • Valid66.7%2
  • Invalid0.0%0
  • No ROA33.3%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS20568 started or stopped in this period.

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