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AS numbers

AS18986 Calligo (Canada)

AS18986 is operated by Calligo (Canada) and registered with ARIN (CA) since 2000-11-06.

It announces 45 IPv4 and 0 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 2 upstream and peer networks and 0 downstream networks next to it.

PeeringDB lists it as a Content network at 1 facility. Its peering policy is open.

NameCalligo (Canada)
Registry handlePACIFICONLINE
Registry (RIR)ARIN
CountryCanada (CA)
Delegated on2000-11-06
Network typeContent, North America
Peering policyOpen
Prefixes (IPv4 / IPv6)45 / 0
RPKI valid100% (45 / 45)
Upstreams and peers2
Downstream networks0

Routing health

  • AS18986 announces 45 IPv4 and 0 IPv6 prefixes.
  • No IPv6 prefixes announced.
  • All 45 announced prefixes are RPKI valid.
  • 2 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 45

  • 66.51.160.0/24
  • 66.51.161.0/24
  • 66.51.162.0/24
  • 66.51.163.0/24
  • 66.51.164.0/24
  • 66.51.165.0/24
  • 66.51.166.0/24
  • 66.51.167.0/24
  • 66.51.168.0/24
  • 66.51.169.0/24
  • 66.51.170.0/24
  • 66.51.171.0/24
  • 66.51.172.0/24
  • 66.51.173.0/24
  • 66.51.174.0/24
  • 66.51.175.0/24
  • 148.163.160.0/24
  • 148.163.161.0/24
  • 148.163.162.0/24
  • 148.163.163.0/24
  • 148.163.164.0/24
  • 148.163.165.0/24
  • 148.163.166.0/24
  • 148.163.167.0/24
  • 148.163.168.0/24
  • 148.163.169.0/24
  • 148.163.170.0/24
  • 148.163.171.0/24
  • 148.163.172.0/24
  • 148.163.173.0/24
  • 148.163.174.0/24
  • 148.163.175.0/24
  • 173.255.152.0/24
  • 173.255.153.0/24
  • 173.255.156.0/23
  • 173.255.158.0/24
  • 173.255.159.0/24
  • 202.130.217.0/24
  • 203.21.47.0/24
  • 203.21.104.0/24
  • 203.28.168.0/24
  • 203.30.143.0/24
  • 203.30.211.0/24
  • 203.34.15.0/24
  • 203.57.110.0/24

Upstreams and peers 2

The networks RIPE RIS sees next to AS18986 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 16 IPv4, 1 IPv6. PeeringDB record

Facilities 1
FacilityCityCountry
Cologix VAN1VancouverCA

More about AS18986

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 08:40 UTC. The country is where the AS number was registered, not necessarily where the network operates.