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AS numbers

AS401690 Team Cymru Monitoring

AS401690 is operated by Team Cymru Monitoring and registered with ARIN (US) since 2025-04-18.

It is not announcing any prefixes right now.

PeeringDB lists it as a Route Collector network at 16 internet exchanges. Its peering policy is open.

NameTeam Cymru Monitoring
Registry handleTEAM-CYMRU-2
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2025-04-18
Network typeRoute Collector, Global
Peering policyOpen
IRR as-setAS401690:AS-CONE
Prefixes (IPv4 / IPv6)0 / 0
Websiteteam-cymru.com

Routing health

  • AS401690 is not announcing anything right now.

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.

Peering

Peering policy: Open. PeeringDB record

Internet exchanges 16
ExchangePortsSpeedRoute server
AMS-IX150MYes
BCIX: BCIX Peering LAN1500MYes
DE-CIX Chennai: DE-CIX Chennai Peering LAN1100MYes
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN1100MYes
DE-CIX Mumbai: DE-CIX Mumbai Peering LAN1100MYes
Equinix Ashburn1100MYes
Equinix Singapore1100MYes
Equinix Warsaw1100MYes
ESpanix Madrid Lower LAN1100MYes
France-IX Paris1100MYes
IX.br (PTT.br) São Paulo: ATM/MPLA1100MYes
JPNAP Tokyo: Peering1100MYes
LINX LON1: Main1100MYes
LINX Manchester1100MYes
MSK-IX Moscow: MSK-IX peering network1100MYes
NYIIX New York1100MYes

More about AS401690

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 01:55 UTC. The country is where the AS number was registered, not necessarily where the network operates.