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AS numbers

AS49490 Circlenet LLP

AS49490 is operated by Circlenet LLP and registered with RIPE NCC (GB) since 2022-02-16.

It announces 2 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 15 upstream and peer networks and 0 downstream networks next to it.

PeeringDB lists it as a Cable/DSL/ISP network at 3 internet exchanges and 3 facilities. Its peering policy is open.

NameCirclenet LLP
Registry (RIR)RIPE NCC
CountryUnited Kingdom (GB)
Delegated on2022-02-16
Network typeCable/DSL/ISP, Europe
Peering policyOpen
Prefixes (IPv4 / IPv6)2 / 1
RPKI valid100% (3 / 3)
Upstreams and peers15
Downstream networks0
Websitecircle.cloud

Routing health

  • AS49490 announces 2 IPv4 and 1 IPv6 prefixes.
  • All 3 announced prefixes are RPKI valid.
  • 15 upstreams and peers, 0 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 3

  • 109.248.232.0/23
  • 213.217.8.0/24
  • 2a12:d980::/32

Upstreams and peers 15

The networks RIPE RIS sees next to AS49490 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 2 IPv4, 1 IPv6. PeeringDB record

Internet exchanges 3
ExchangePortsSpeedRoute server
LINX LON1: Main24GYes
LINX LON2212GYes
LONAP: LON0110GYes
Facilities 3
FacilityCityCountry
Equinix LD8 - London, DocklandsLondonGB
Netwise London East (NLE)Canning TownGB
Telehouse - London (Docklands North)LondonGB

More about AS49490

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 16:35 UTC. The country is where the AS number was registered, not necessarily where the network operates.