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AS89904iG Telecommunications Holding Zrt

HungaryRegistryRIPE NCCTypeEyeball

As of 10th November 2026, AS8990 (4iG Telecommunications Holding Zrt), an access network registered in Hungary with RIPE NCC, originates 12 IPv4 prefixes covering 67.1k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 3,367th-largest of the 80,733 networks we see originating IPv4, and the 9th-largest of 238 in Hungary. It is seen behind 6 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS9002 (RETN Limited), and in front of 6 downstream networks. 87% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

12

IPv6 prefixes

3

IPv4 addresses

67.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS8990 is seen behind, one and two hops out, drawn from real AS paths.

AS8990Toward the internet core
Upstream graph for AS8990: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS89904iG Telecommunica…This networkAS1299Arelion (fka. Tel…AS3303Swisscom (Schweiz…AS6939Hurricane Electri…AS9002RETN LimitedAS49544i3D.net B.VAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS6667Elisa OyjAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS8990 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

35

adjacent networks

Upstreams
617%
Peers
2366%
Downstreams
617%

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

Upstreams of AS8990
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer949125
AS9002RETN LimitedGBPeer741123
AS6939Hurricane Electric LLCUSPeer12815
AS49544i3D.net B.VNLPeer242
AS3303Swisscom (Schweiz) AGCHPeer201
AS33891Core-Backbone GmbHDEPeer131

Prefixes

The largest blocks AS8990 originates, widest first.

Largest prefixes originated by AS8990
PrefixAddressesVisibility
91.144.64.0/1816.4k76/76
130.93.192.0/1816.4k76/76
82.150.32.0/198.2k76/76
95.171.64.0/198.2k76/76
109.199.32.0/198.2k76/76
212.92.0.0/198.2k76/76
109.199.46.0/242561/76
109.199.57.0/2425676/76
109.199.58.0/2425676/76
109.199.61.0/2425676/76

Routing health

How AS8990'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

  • Valid86.7%13
  • Invalid0.0%0
  • No ROA13.3%2

Propagation

  • Globally propagated90% of full-feed peers or more93.3%14
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%6.7%1

Prefix sizes

IPv4 — 12 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /4865.5k × /6466.7%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn91.144.121.0/245th Nov 2026

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