subnet.im

AS218626Ahmad Bayat

European UnionRegistryRIPE NCC

As of 27th September 2026, AS218626 (Ahmad Bayat), a network registered in European Union with RIPE NCC, originates 2 IPv4 prefixes covering 512 addresses. By IPv4 address space that makes it the 48,553rd-largest of the 79,516 networks we see originating IPv4, and the 85th-largest of 155 in European Union. It is seen behind 1 upstream network, most often AS43395 (Pooya Parto Qeshm Cooperative Company). 50% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS218626 is seen behind, one and two hops out, drawn from real AS paths.

AS218626Toward the internet core
Upstream graph for AS218626: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS218626Ahmad BayatThis networkAS43395Pooya Parto Qeshm…AS41881Fanava GroupAS42337Respina Networks …

Networks observed one and two hops upstream of AS218626 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

1

adjacent network

Upstreams
1100%
Peers
00%
Downstreams
00%

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

Upstreams of AS218626
NetworkCountryRelationshipPathsVantage pts
AS43395Pooya Parto Qeshm Cooperative CompanyIRAdjacent15980

Prefixes

The largest blocks AS218626 originates, widest first.

Largest prefixes originated by AS218626
PrefixAddressesVisibility
85.133.226.0/2425679/81
195.234.80.0/2425680/81

Routing health

How AS218626'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

  • Valid50.0%1
  • Invalid50.0%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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