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AS211056Amir Hosein Maaref

IranRegistryRIPE NCC

As of 27th September 2026, AS211056 (Amir Hosein Maaref), a network registered in Iran with RIPE NCC, originates 15 IPv4 prefixes covering 3.8k addresses. By IPv4 address space that makes it the 18,604th-largest of the 79,525 networks we see originating IPv4, and the 107th-largest of 572 in Iran. It is seen behind 3 upstream networks, most often AS60248 (Sefroyek Pardaz Engineering PJSC) and AS63023 (GTHost). 93% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

15

IPv6 prefixes

0

IPv4 addresses

3.8k

IPv6 /64s

0

Upstream graph

The networks AS211056 is seen behind, one and two hops out, drawn from real AS paths.

AS211056Toward the internet core
Upstream graph for AS211056: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS211056Amir Hosein MaarefThis networkAS21341Soroush Rasanheh …AS60248Sefroyek Pardaz E…AS63023GTHostAS24631Tose'h Fanavari E…AS48159Telecommunication…AS211421Asiatech Data Tra…AS174Cogent Communicat…AS3257GTT Communication…

Networks observed one and two hops upstream of AS211056 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS211056
NetworkCountryRelationshipPathsVantage pts
AS60248Sefroyek Pardaz Engineering PJSCIRPeer89181
AS63023GTHostUSPeer16680
AS21341Soroush Rasanheh Company LtdIRPeer8181

Prefixes

The largest blocks AS211056 originates, widest first.

Largest prefixes originated by AS211056
PrefixAddressesVisibility
45.81.16.0/2425681/81
45.81.17.0/2425681/81
45.81.18.0/2425681/81
45.81.19.0/2425681/81
85.133.193.0/2425681/81
85.133.249.0/2425680/81
89.47.197.0/2425681/81
89.47.198.0/2425681/81
89.47.200.0/2425681/81
89.47.201.0/2425681/81

Routing health

How AS211056'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

  • Valid93.3%14
  • Invalid6.7%1
  • No ROA0.0%0

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 — 15 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn94.184.15.0/2421st Sept 2026
  • Withdrawn94.184.25.0/2421st Sept 2026
  • Withdrawn94.184.27.0/2421st Sept 2026
  • Withdrawn94.184.7.0/2421st Sept 2026

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