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AS numbers

AS43754 Asiatech

AS43754 is operated by Asiatech and registered with RIPE NCC (IR) since 2007-09-24.

It announces 318 IPv4 and 15 IPv6 prefixes, 99% of them RPKI valid.

RIPE RIS sees 2 upstream and peer networks and 88 downstream networks next to it.

PeeringDB lists it with no exchanges or facilities.

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NameAsiatech
Registry (RIR)RIPE NCC
CountryIran (IR)
Delegated on2007-09-24
Network typeNot Disclosed
Prefixes (IPv4 / IPv6)318 / 15
RPKI valid99% (332 / 333)
Upstreams and peers2
Downstream networks88

Routing health

  • AS43754 announces 318 IPv4 and 15 IPv6 prefixes.
  • 332 of 333 announced prefixes are RPKI valid.
  • 1 announced prefixes are not covered by a ROA of AS43754 (they may have none, or another network’s).
  • 2 upstreams and peers, 88 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 333

  • 5.63.11.0/24
  • 5.134.192.0/21
  • 5.134.192.0/22
  • 5.230.17.0/24
  • 31.7.64.0/20
  • 31.7.64.0/22
  • 31.7.67.0/24
  • 31.7.68.0/23
  • 31.7.70.0/23
  • 31.7.70.0/24
  • 31.7.72.0/22
  • 31.7.72.0/23
  • 31.7.72.0/24
  • 31.7.76.0/22
  • 31.7.78.0/24
  • 31.25.128.0/21
  • 31.25.128.0/22
  • 31.25.132.0/22
  • 31.216.62.0/24
  • 37.156.8.0/21
  • 37.156.8.0/22
  • 37.156.12.0/22
  • 37.156.144.0/22
  • 37.156.144.0/23
  • 37.156.144.0/24
  • 37.156.145.0/24
  • 37.156.146.0/23
  • 37.156.146.0/24
  • 37.156.147.0/24
  • 45.87.6.0/23
  • 46.143.0.0/17
  • 46.143.0.0/19
  • 46.143.4.0/22
  • 46.143.8.0/22
  • 46.143.12.0/22
  • 46.143.16.0/22
  • 46.143.20.0/22
  • 46.143.24.0/22
  • 46.143.28.0/22
  • 46.143.32.0/19
  • 46.143.32.0/22
  • 46.143.36.0/22
  • 46.143.40.0/22
  • 46.143.44.0/22
  • 46.143.48.0/22
  • 46.143.52.0/22
  • 46.143.56.0/22
  • 46.143.60.0/22
  • 46.143.64.0/19
  • 46.143.64.0/22
  • 46.143.72.0/22
  • 46.143.76.0/22
  • 46.143.80.0/22
  • 46.143.84.0/22
  • 46.143.92.0/22
  • 46.143.96.0/19
  • 46.143.96.0/22
  • 46.143.100.0/22
  • 46.143.104.0/22
  • 46.143.108.0/22
  • 46.143.112.0/22
  • 46.143.116.0/22
  • 46.143.120.0/22
  • 46.143.124.0/22
  • 46.245.64.0/18
  • 46.245.64.0/22
  • 46.245.68.0/22
  • 46.245.68.0/24
  • 46.245.70.0/24
  • 46.245.72.0/22
  • 46.245.76.0/22
  • 46.245.76.0/24
  • 46.245.77.0/24
  • 46.245.80.0/22
  • 46.245.80.0/24
  • 46.245.83.0/24
  • 46.245.84.0/22
  • 46.245.84.0/24
  • 46.245.85.0/24
  • 46.245.87.0/24
  • 46.245.88.0/22
  • 46.245.92.0/22
  • 46.245.95.0/24
  • 46.245.96.0/22
  • 46.245.97.0/24
  • 46.245.100.0/22
  • 46.245.104.0/22
  • 46.245.108.0/22
  • 46.245.112.0/22
  • 46.245.115.0/24
  • 46.245.116.0/22
  • 46.245.116.0/24
  • 46.245.117.0/24
  • 46.245.118.0/24
  • 46.245.119.0/24
  • 46.245.120.0/22
  • 46.245.124.0/22
  • 46.245.125.0/24
  • 77.238.104.0/21
  • 77.238.104.0/22

Showing the first 100.

Upstreams and peers 2

The networks RIPE RIS sees next to AS43754 in BGP paths, the most visible first.

Peering

Peering policy: not stated. PeeringDB record

More about AS43754

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 16:28 UTC. The country is where the AS number was registered, not necessarily where the network operates.