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AS numbers

AS400587 Ryamer

AS400587 is operated by Ryamer and registered with ARIN (US) since 2022-03-30.

It announces 8 IPv4 and 8 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 38 upstream and peer networks and 25 downstream networks next to it.

PeeringDB lists it as a Network Services network at 12 internet exchanges and 5 facilities. Its peering policy is selective.

NameRyamer
Registry handleRYAMER
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2022-03-30
Network typeNetwork Services, North America
Peering policySelective
IRR as-setAS-RYAMER
Prefixes (IPv4 / IPv6)8 / 8
RPKI valid100% (16 / 16)
Upstreams and peers38
Downstream networks25
Websiteryamer.com

Routing health

  • AS400587 announces 8 IPv4 and 8 IPv6 prefixes.
  • All 16 announced prefixes are RPKI valid.
  • 38 upstreams and peers, 25 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 16

  • 23.145.40.0/24
  • 68.67.118.0/24
  • 85.155.231.0/24
  • 109.205.192.0/24
  • 121.127.34.0/24
  • 162.208.124.0/24
  • 162.208.125.0/24
  • 192.197.201.0/24
  • 2a07:e04::/36
  • 2a07:e05::/36
  • 2a07:e06::/36
  • 2602:fb95:100::/40
  • 2602:fb95:200::/40
  • 2602:fb95:300::/40
  • 2602:fb95:400::/40
  • 2602:fb95::/40

Upstreams and peers 38

The networks RIPE RIS sees next to AS400587 in BGP paths, the most visible first.

Peering

Peering policy: Selective. Suggested max-prefix limits: 200 IPv4, 1,200 IPv6. PeeringDB record

Internet exchanges 12
ExchangePortsSpeedRoute server
ERA-IX Amsterdam110GYes
FCIX110GYes
FogIXP110GNo
FogIXP Amsterdam110GNo
FREMIX1100GNo
INTERIX110GNo
MegaIX Bay Area110GYes
nine110GYes
NYIIX New York110GYes
SFMIX110GYes
SONIX Stockholm1100GYes
Speed-IX: SPEED-IX110GYes
Facilities 5
FacilityCityCountry
Hurricane Electric Fremont 2FremontUS
Netrality Chicago - 717 S WellsChicagoUS
NIKHEF AmsterdamAmsterdamNL
Obenet Kista GateKistaSE
Telehouse - Teleport Center (New York)Staten IslandUS

More about AS400587

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 17:33 UTC. The country is where the AS number was registered, not necessarily where the network operates.