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AS numbers

AS10122 NETSTAR

AS10122 is operated by NETSTAR and registered with APNIC (SG) since 2019-05-17.

It announces 229 IPv4 and 6 IPv6 prefixes, 98% of them RPKI valid.

RIPE RIS sees 113 upstream and peer networks and 17 downstream networks next to it.

PeeringDB lists it as a Content network at 11 internet exchanges and 22 facilities. Its peering policy is open.

NameNETSTAR
Registry handleNETSTAR-AS-AP
Registry (RIR)APNIC
CountrySingapore (SG)
Delegated on2019-05-17
Network typeContent, Global
Peering policyOpen
IRR as-setAS-BIGO-10122
Prefixes (IPv4 / IPv6)229 / 6
RPKI valid98% (231 / 235)
Upstreams and peers113
Downstream networks17
Websitepeering.netstartech.sg

Routing health

  • AS10122 announces 229 IPv4 and 6 IPv6 prefixes.
  • 231 of 235 announced prefixes are RPKI valid.
  • 4 announced prefixes are not covered by a ROA of AS10122 (they may have none, or another network’s).
  • 113 upstreams and peers, 17 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 235

  • 45.124.252.0/24
  • 45.249.44.0/24
  • 45.249.45.0/24
  • 45.249.46.0/24
  • 45.249.47.0/24
  • 78.138.49.0/24
  • 103.139.72.0/24
  • 103.139.73.0/24
  • 103.166.232.0/24
  • 103.166.233.0/24
  • 103.208.252.0/24
  • 164.90.64.0/24
  • 164.90.65.0/24
  • 164.90.66.0/24
  • 164.90.67.0/24
  • 164.90.68.0/24
  • 164.90.69.0/24
  • 164.90.70.0/24
  • 164.90.71.0/24
  • 164.90.72.0/24
  • 164.90.74.0/24
  • 164.90.75.0/24
  • 164.90.76.0/24
  • 164.90.77.0/24
  • 164.90.78.0/24
  • 164.90.79.0/24
  • 164.90.80.0/24
  • 164.90.81.0/24
  • 164.90.82.0/24
  • 164.90.83.0/24
  • 164.90.84.0/24
  • 164.90.85.0/24
  • 164.90.86.0/24
  • 164.90.87.0/24
  • 164.90.88.0/24
  • 164.90.89.0/24
  • 164.90.90.0/24
  • 164.90.91.0/24
  • 164.90.92.0/24
  • 164.90.93.0/24
  • 164.90.94.0/24
  • 164.90.95.0/24
  • 164.90.96.0/24
  • 164.90.98.0/24
  • 164.90.102.0/24
  • 164.90.103.0/24
  • 164.90.105.0/24
  • 164.90.106.0/24
  • 164.90.107.0/24
  • 164.90.108.0/24
  • 164.90.112.0/24
  • 164.90.113.0/24
  • 164.90.114.0/24
  • 164.90.115.0/24
  • 164.90.116.0/24
  • 164.90.117.0/24
  • 164.90.121.0/24
  • 164.90.122.0/24
  • 164.90.125.0/24
  • 164.90.126.0/24
  • 164.90.127.0/24
  • 169.136.66.0/24
  • 169.136.73.0/24
  • 169.136.74.0/24
  • 169.136.75.0/24
  • 169.136.76.0/24
  • 169.136.77.0/24
  • 169.136.78.0/24
  • 169.136.79.0/24
  • 169.136.80.0/24
  • 169.136.81.0/24
  • 169.136.82.0/24
  • 169.136.84.0/24
  • 169.136.85.0/24
  • 169.136.86.0/24
  • 169.136.87.0/24
  • 169.136.88.0/24
  • 169.136.89.0/24
  • 169.136.90.0/24
  • 169.136.91.0/24
  • 169.136.92.0/24
  • 169.136.93.0/24
  • 169.136.94.0/24
  • 169.136.95.0/24
  • 169.136.96.0/24
  • 169.136.97.0/24
  • 169.136.98.0/24
  • 169.136.99.0/24
  • 169.136.100.0/24
  • 169.136.101.0/24
  • 169.136.102.0/24
  • 169.136.103.0/24
  • 169.136.104.0/24
  • 169.136.105.0/24
  • 169.136.106.0/24
  • 169.136.107.0/24
  • 169.136.108.0/24
  • 169.136.111.0/24
  • 169.136.112.0/24
  • 169.136.113.0/24

Showing the first 100.

Upstreams and peers 113

The networks RIPE RIS sees next to AS10122 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 10,000 IPv4, 1,000 IPv6. PeeringDB record

Internet exchanges 11
ExchangePortsSpeedRoute server
AMS-IX1100GYes
BBIX Hong Kong1100GYes
CSL Thai-IX Singapore: Main1100GYes
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN2400GYes
Equinix Hong Kong1100GYes
Equinix Singapore2600GYes
France-IX Paris1100GYes
Global-IX1100GYes
GNM-IX1100GNo
NL-ix: Main1100GYes
SGIX: Peering LAN1100GYes
Facilities 22
FacilityCityCountry
AirTrunk SGP1SingaporeSG
Coresite - Milpitas (SV2)MilpitasUS
CtrlS Mumbai DC1MumbaiIN
Digital Realty Frankfurt FRA1-27FrankfurtDE
Digital Realty SJC (1100 Space Park)Santa ClaraUS
Digital Realty SJC (2820 NW Pkwy)Santa ClaraUS
Equinix DC1-DC15,DC21-DC22 - AshburnAshburnUS
Equinix FR6 - Frankfurt, WestFrankfurtDE
Equinix FR7 - Frankfurt, GutleutstrasseFrankfurtDE
Equinix HK2 - Hong KongKwai ChungHK
Equinix HK3 - Hong KongTsuen WanHK
Equinix SG3 - SingaporeSingaporeSG
Equinix SV1/SV5/SV10 - Silicon Valley, San JoseSan JoseUS
Global Switch SingaporeSingaporeSG
Iron Mountain Data Center - Singapore (SIN-1)SingaporeSG
Keppel Data Centres | Keppel DC Singapore 1SingaporeSG
MEGA-i (iAdvantage Hong Kong)Hong KongHK
Moscow M9MoscowRU
Racks CentralSingaporeSG
TATA Communications MumbaiMumbaiIN
Telecom HouseHong KongHK
Telehouse - Paris 3 (Magny)Magny-les-HameauxFR

More about AS10122

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 22:55 UTC. The country is where the AS number was registered, not necessarily where the network operates.