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AS49666Telecommunication Infrastructure Company

IranRegistryRIPE NCCTypeCarrier

As of 10th November 2026, AS49666 (Telecommunication Infrastructure Company), a transit carrier registered in Iran with RIPE NCC, originates 26 IPv4 prefixes covering 529k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 705th-largest of the 80,733 networks we see originating IPv4, and the 6th-largest of 583 in Iran. It is seen behind 42 upstream networks, most often AS29049 (Delta Telecom Ltd) and AS6762 (Telecom Italia Sparkle (Seabone)), and in front of 18 downstream networks. 96% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 96% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

26

IPv6 prefixes

2

IPv4 addresses

529k

IPv6 /64s

131k

Upstream graph

The networks AS49666 is seen behind, one and two hops out, drawn from real AS paths.

AS49666Toward the internet core
Upstream graph for AS49666: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS49666Telecommunication…This networkAS3491PCCW Global (HK) …AS6762Telecom Italia Sp…AS12389PJSC RostelecomAS29049Delta Telecom LtdAS33891Core-Backbone GmbHAS24516Virtutel Pty LtdAS2914NTT America, Inc.AS32590Valve CorporationAS6453TATA Communicatio…AS6461Zayo BandwidthAS6667Elisa OyjAS24940Hetzner Online Gm…

Networks observed one and two hops upstream of AS49666 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

225

adjacent networks

Upstreams
4219%
Peers
16573%
Downstreams
188%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 42.

Upstreams of AS49666
NetworkCountryRelationshipPathsVantage pts
AS29049Delta Telecom LtdAZPeer272,08776
AS6762Telecom Italia Sparkle (Seabone)ITPeer72,965121
AS33891Core-Backbone GmbHDEPeer57,26276
AS3491PCCW Global (HK) Ltd.HKPeer40,58775
AS12389PJSC RostelecomRUPeer37,731127
AS3257GTT Communications Inc.USPeer36,683136
AS5511Orange S.A.FRPeer29,126138
AS6453TATA Communications (America) IncUSPeer20,81076
AS6939Hurricane Electric LLCUSPeer19,7878
AS198150SIACOM JSCGEPeer18,11076

Prefixes

All 28

The largest blocks AS49666 originates, widest first.

Largest prefixes originated by AS49666
PrefixAddressesVisibility
2.188.0.0/1665.5k76/76
2.189.0.0/1665.5k76/76
78.38.0.0/1665.5k76/76
78.39.0.0/1665.5k76/76
80.191.0.0/1665.5k76/76
85.185.0.0/1665.5k76/76
217.218.0.0/1665.5k76/76
217.219.0.0/1665.5k76/76
2.189.52.0/2351276/76
2.188.0.0/2425676/76

Routing health

How AS49666'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

  • Valid96.4%27
  • Invalid0.0%0
  • No ROA3.6%1

Propagation

  • Globally propagated90% of full-feed peers or more96.4%27
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%3.6%1

Prefix sizes

IPv4 — 26 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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