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AS numbers

AS215638 Cilix Limited

AS215638 is operated by Cilix Limited and registered with RIPE NCC (GB) since 2024-01-26.

It announces 10 IPv4 and 6 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 66 upstream and peer networks and 123 downstream networks next to it.

PeeringDB lists it as a Cable/DSL/ISP network at 7 internet exchanges and 3 facilities. Its peering policy is open.

NameCilix Limited
Registry (RIR)RIPE NCC
CountryUnited Kingdom (GB)
Delegated on2024-01-26
Network typeCable/DSL/ISP, Europe
Peering policyOpen
IRR as-setAS215638:AS-CILIX
Prefixes (IPv4 / IPv6)10 / 6
RPKI valid100% (16 / 16)
Upstreams and peers66
Downstream networks123
Websiteas215638.net

Routing health

  • AS215638 announces 10 IPv4 and 6 IPv6 prefixes.
  • All 16 announced prefixes are RPKI valid.
  • 66 upstreams and peers, 123 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

  • 62.84.169.0/24
  • 82.27.23.0/24
  • 89.117.218.0/24
  • 89.213.96.0/24
  • 91.217.229.0/24
  • 109.176.243.0/24
  • 151.243.216.0/24
  • 185.21.255.0/24
  • 185.225.124.0/24
  • 213.218.252.0/23
  • 2a14:f700::/32
  • 2a14:f702::/32
  • 2a14:f703::/32
  • 2a14:f704::/32
  • 2a14:f706::/32
  • 2a14:f707::/32

Upstreams and peers 66

The networks RIPE RIS sees next to AS215638 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 1,000 IPv4, 2,000 IPv6. PeeringDB record

Internet exchanges 7
ExchangePortsSpeedRoute server
AMS-IX110GYes
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN110GYes
GNM-IX2200GYes
GNM-IX UA1100GYes
LINX LON1: Main130GYes
LINX LON2130GYes
LONAP: LON0120GYes
Facilities 3
FacilityCityCountry
Telehouse - London (Docklands North Two)LondonGB
Telehouse - London (Docklands North)LondonGB
Telehouse - London (Docklands West)LondonGB

More about AS215638

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 14:49 UTC. The country is where the AS number was registered, not necessarily where the network operates.