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AS42337Respina Networks & Beyond PJSC

IranRegistryRIPE NCCTypeEyeball

As of 10th November 2026, AS42337 (Respina Networks & Beyond PJSC), an access network registered in Iran with RIPE NCC, originates 742 IPv4 prefixes covering 482k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 748th-largest of the 80,733 networks we see originating IPv4, and the 8th-largest of 583 in Iran. It is seen behind 2 upstream networks, most often AS12880 (Iran Information Technology Company PJSC) and AS49666 (Telecommunication Infrastructure Company), and in front of 172 downstream networks. 98% of its announcements have a valid RPKI ROA; 11 are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

742

IPv6 prefixes

7

IPv4 addresses

482k

IPv6 /64s

34.4B

Upstream graph

The networks AS42337 is seen behind, one and two hops out, drawn from real AS paths.

AS42337Toward the internet core
Upstream graph for AS42337: 4 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS42337Respina Networks …This networkAS12880Iran Information …AS49666Telecommunication…AS6762Telecom Italia Sp…AS29049Delta Telecom Ltd

Networks observed one and two hops upstream of AS42337 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

351

adjacent networks

Upstreams
21%
Peers
17750%
Downstreams
17249%

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

Upstreams of AS42337
NetworkCountryRelationshipPathsVantage pts
AS12880Iran Information Technology Company PJSCIRPeer144,214139
AS49666Telecommunication Infrastructure CompanyIRPeer51,224139

Prefixes

All 749

The largest blocks AS42337 originates, widest first.

Largest prefixes originated by AS42337
PrefixAddressesVisibility
5.160.0.0/1665.5k76/76
46.209.0.0/1665.5k76/76
5.160.0.0/1732.8k76/76
46.209.128.0/1816.4k76/76
77.104.64.0/1816.4k76/76
46.209.96.0/198.2k76/76
46.209.224.0/198.2k76/76
77.104.96.0/198.2k76/76
77.237.64.0/198.2k76/76
81.12.96.0/198.2k76/76

Routing health

How AS42337'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

  • Valid97.9%733
  • Invalid1.5%11
  • No ROA0.7%5

Propagation

  • Globally propagated90% of full-feed peers or more97.7%732
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.3%17

Prefix sizes

IPv4 — 742 prefixes

IPv6 — 7 prefixes

  • /2934.4B × /6414.3%1
  • /4016.8M × /6442.9%3
  • /4865.5k × /6442.9%3

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn92.242.209.0/245th Nov 2026
  • Withdrawn185.42.213.0/242nd Nov 2026
  • Withdrawn185.42.215.0/241st Nov 2026
  • Withdrawn185.83.185.0/241st Nov 2026
  • Withdrawn185.83.186.0/241st Nov 2026
  • Withdrawn185.83.187.0/241st Nov 2026
  • Withdrawn185.83.184.0/241st Nov 2026
  • Announced81.12.45.0/2429th Oct 2026
  • Announced85.133.240.0/2429th Oct 2026
  • Announced95.38.101.0/2429th Oct 2026
  • Announced95.38.104.0/2429th Oct 2026
  • Announced95.38.131.0/2429th Oct 2026

24 announced and 12 withdrawn in all; the most recent are shown.

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