subnet.im

AS49972NAMAVARAN e ASR e Novin Information Technology (FANHAB) , Private Joint-Stock Co

IranRegistryRIPE NCC

As of 11th November 2026, AS49972 (NAMAVARAN e ASR e Novin Information…), a network registered in Iran with RIPE NCC, originates 23 IPv4 prefixes covering 7.7k addresses. By IPv4 address space that makes it the 12,943rd-largest of the 80,747 networks we see originating IPv4, and the 72nd-largest of 583 in Iran. It is seen behind 1 upstream network, most often AS42337 (Respina Networks & Beyond PJSC), and in front of 8 downstream networks. 96% 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

23

IPv6 prefixes

0

IPv4 addresses

7.7k

IPv6 /64s

0

Upstream graph

The networks AS49972 is seen behind, one and two hops out, drawn from real AS paths.

AS49972Toward the internet core
Upstream graph for AS49972: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS49972NAMAVARAN e ASR e…This networkAS42337Respina Networks …AS12880Iran Information …AS49666Telecommunication…

Networks observed one and two hops upstream of AS49972 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

18

adjacent networks

Upstreams
16%
Peers
950%
Downstreams
844%

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

Upstreams of AS49972
NetworkCountryRelationshipPathsVantage pts
AS42337Respina Networks & Beyond PJSCIRPeer2,43276

Prefixes

The largest blocks AS49972 originates, widest first.

Largest prefixes originated by AS49972
PrefixAddressesVisibility
134.255.200.0/212k76/76
31.214.168.0/2425676/76
31.214.169.0/2425676/76
31.214.170.0/2425676/76
31.214.171.0/2425676/76
31.214.172.0/2425676/76
31.214.173.0/2425676/76
31.214.174.0/2425676/76
31.214.175.0/2425676/76
91.232.73.0/2425676/76

Routing health

How AS49972'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

  • Valid95.7%22
  • Invalid0.0%0
  • No ROA4.3%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%23
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 23 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

15 announced and 0 withdrawn in all; the most recent are shown.

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