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AS numbers

AS3758 SingNet

AS3758 is operated by SingNet and registered with APNIC (SG) since 2002-08-01.

It announces 445 IPv4 and 29 IPv6 prefixes, 96% of them RPKI valid.

RIPE RIS sees 6 upstream and peer networks and 90 downstream networks next to it.

PeeringDB lists it with no exchanges or facilities. Its peering policy is open.

Run the full network report BGP lookup WHOIS PeeringDB lookup
NameSingNet
Registry handleSINGNET
Registry (RIR)APNIC
CountrySingapore (SG)
Delegated on2002-08-01
Network typeNot Disclosed
Peering policyOpen
Prefixes (IPv4 / IPv6)445 / 29
RPKI valid96% (459 / 474)
Upstreams and peers6
Downstream networks90

Routing health

  • AS3758 announces 445 IPv4 and 29 IPv6 prefixes.
  • 1 of 474 announced prefixes are RPKI invalid: 2400:d802:4280::/42.
  • 459 of 474 announced prefixes are RPKI valid.
  • 14 announced prefixes are not covered by a ROA of AS3758 (they may have none, or another network’s).
  • 6 upstreams and peers, 90 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 474

  • 2.56.56.0/22
  • 31.210.22.0/23
  • 37.0.10.0/23
  • 42.60.138.0/23
  • 42.60.202.0/23
  • 42.60.228.0/23
  • 42.60.248.0/23
  • 42.61.0.0/16
  • 42.61.5.0/24
  • 42.61.10.0/24
  • 42.61.15.0/24
  • 42.61.22.0/24
  • 42.61.25.0/24
  • 42.61.31.0/24
  • 42.61.46.0/24
  • 42.61.51.0/24
  • 42.61.60.0/24
  • 42.61.65.0/24
  • 42.61.71.0/24
  • 42.61.93.0/24
  • 42.61.94.0/24
  • 42.61.104.0/24
  • 42.61.123.0/24
  • 42.61.129.0/24
  • 42.61.130.0/23
  • 42.61.132.0/22
  • 42.61.136.0/21
  • 42.61.160.0/21
  • 42.61.168.0/23
  • 42.61.170.0/23
  • 42.61.172.0/23
  • 42.61.174.0/23
  • 42.61.176.0/23
  • 42.61.178.0/23
  • 42.61.180.0/23
  • 42.61.182.0/23
  • 42.61.184.0/22
  • 42.61.188.0/22
  • 42.61.192.0/20
  • 42.61.208.0/22
  • 42.61.212.0/22
  • 42.61.216.0/21
  • 42.61.224.0/23
  • 42.61.226.0/23
  • 42.61.228.0/23
  • 42.61.230.0/23
  • 42.61.232.0/23
  • 42.61.234.0/23
  • 42.61.236.0/23
  • 42.61.238.0/23
  • 42.61.240.0/22
  • 42.61.244.0/23
  • 42.61.246.0/23
  • 42.61.248.0/22
  • 42.61.252.0/22
  • 45.86.188.0/23
  • 45.135.4.0/22
  • 45.144.198.0/23
  • 58.185.0.0/16
  • 58.185.5.0/24
  • 58.185.15.0/24
  • 58.185.21.0/24
  • 58.185.63.0/24
  • 58.185.82.0/24
  • 58.185.83.0/24
  • 58.185.93.0/24
  • 58.185.163.0/24
  • 58.185.164.0/24
  • 58.185.178.0/24
  • 58.185.183.0/24
  • 58.185.190.0/24
  • 58.185.201.0/24
  • 58.185.207.0/24
  • 58.185.211.0/24
  • 58.185.212.0/24
  • 58.185.219.0/24
  • 58.185.220.0/24
  • 58.185.222.0/24
  • 58.185.223.0/24
  • 58.185.236.0/24
  • 58.185.237.0/24
  • 58.185.240.0/24
  • 58.185.248.0/24
  • 58.185.251.0/24
  • 80.94.89.0/24
  • 85.202.168.0/22
  • 85.203.24.0/24
  • 85.203.35.0/24
  • 91.103.9.0/24
  • 91.217.236.0/24
  • 101.78.127.0/24
  • 103.186.249.0/24
  • 111.65.100.0/24
  • 111.65.102.0/23
  • 111.65.104.0/21
  • 111.65.108.0/22
  • 111.65.112.0/20
  • 115.42.128.0/17
  • 115.42.181.0/24
  • 115.42.185.0/24

Showing the first 100.

RPKI problems

  • Invalid 2400:d802:4280::/42

Upstreams and peers 6

The networks RIPE RIS sees next to AS3758 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 0 IPv4, 0 IPv6. PeeringDB record

More about AS3758

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 20:11 UTC. The country is where the AS number was registered, not necessarily where the network operates.