subnet.im

AS62390NexonHost Srl

RomaniaRegistryRIPE NCC

As of 27th September 2026, AS62390 (NexonHost Srl), a network registered in Romania with RIPE NCC, originates 35 IPv4 prefixes covering 9k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 11,289th-largest of the 79,525 networks we see originating IPv4, and the 37th-largest of 903 in Romania. It is seen behind 30 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS5511 (Orange S.A.), and in front of 3 downstream networks. 81% 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

35

IPv6 prefixes

2

IPv4 addresses

9k

IPv6 /64s

4.3B

Upstream graph

The networks AS62390 is seen behind, one and two hops out, drawn from real AS paths.

AS62390Toward the internet core
Upstream graph for AS62390: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS62390NexonHost SrlThis networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS5511Orange S.A.AS6204TMRC GROUP SRLAS6939Hurricane Electri…AS151326DCConnect Communi…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS57866Fusix Networks B.…AS2914NTT America, Inc.AS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS62390 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

150

adjacent networks

Upstreams
3020%
Peers
11778%
Downstreams
32%

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

Upstreams of AS62390
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer1,19555
AS5511Orange S.A.FRPeer1,06175
AS6204TMRC GROUP SRLROPeer90153
AS6939Hurricane Electric LLCUSPeer12663
AS174Cogent Communications, LLCUSPeer12431
AS1273Vodafone Group PLCEUPeer903
AS38880Micron21 Datacentre Pty LtdAUPeer82
AS18106Viewqwest Pte LtdSGPeer82
AS137409GSL Networks Pty LTDAUPeer41
AS49544i3D.net B.VNLPeer41

Prefixes

All 37

The largest blocks AS62390 originates, widest first.

Largest prefixes originated by AS62390
PrefixAddressesVisibility
31.56.41.0/2425680/81
45.155.88.0/2425681/81
82.27.94.0/2425681/81
88.218.40.0/2425681/81
89.33.13.0/2425680/81
89.37.116.0/2425681/81
89.37.117.0/2425681/81
89.41.179.0/2425681/81
89.45.12.0/2425681/81
89.45.13.0/2425681/81

Routing health

How AS62390'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

  • Valid81.1%30
  • Invalid0.0%0
  • No ROA18.9%7

Propagation

  • Globally propagated90% of full-feed peers or more100.0%37
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 35 prefixes

IPv6 — 2 prefixes

  • /324.3B × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS62390 started or stopped in this period.

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