$ query “AS62” --type=asn → 1 result(s)

AS62 · CONE

CyrusOne LLC

AS62 is owned by CyrusOne LLC and is a mid-size transit provider, based in the United States since 2012. The system announces a solid 152 320 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States, with additional presence in Australia.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
September 28, 2012
Last Changed
March 04, 2026
Last Seen
April 28, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
166 / 99
IPv6 Prefixes (raw / aggregated)
10 / 7
IPv4 Addresses
152 320
Largest IPv4 Prefix
/18 (16 384 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇺🇸 United States (130 352 IPs), 🇦🇺 Australia (38 416 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
6 upstreams providing transit
Peers
13 networks exchanging traffic without transit
Downstream Customers
78 downstreams buying transit
Unclassified
2 unclassified BGP neighbors
Degree
99 unique BGP neighbors
Reach
90 networks in customer cone

Upstream Providers (6)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS6461 — ZAYO-6461 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS3549 — LVLT-3549
  • AS32097 — WII

Prefix Lists

IPv4 Prefixes (166 total)

  • 209.242.64.0/18 (16 384 addresses (/18 prefix))
  • 216.244.96.0/19 (8 192 addresses (/19 prefix))
  • 198.32.64.0/19 (8 192 addresses (/19 prefix))
  • 216.195.64.0/19 (8 192 addresses (/19 prefix))
  • 198.32.32.0/19 (8 192 addresses (/19 prefix))
  • 209.172.192.0/19 (8 192 addresses (/19 prefix))
  • 198.32.208.0/20 (4 096 addresses (/20 prefix))
  • 206.220.240.0/20 (4 096 addresses (/20 prefix))
  • 67.208.144.0/20 (4 096 addresses (/20 prefix))
  • 69.176.96.0/20 (4 096 addresses (/20 prefix))
  • 64.238.144.0/20 (4 096 addresses (/20 prefix))
  • 216.117.0.0/20 (4 096 addresses (/20 prefix))
  • 198.32.16.0/20 (4 096 addresses (/20 prefix))
  • 216.117.96.0/20 (4 096 addresses (/20 prefix))
  • 192.196.240.0/20 (4 096 addresses (/20 prefix))
  • 67.96.24.0/21 (2 048 addresses (/21 prefix))
  • 198.32.248.0/21 (2 048 addresses (/21 prefix))
  • 216.143.8.0/21 (2 048 addresses (/21 prefix))
  • 198.32.136.0/21 (2 048 addresses (/21 prefix))
  • 198.32.200.0/21 (2 048 addresses (/21 prefix))
  • 198.32.152.0/21 (2 048 addresses (/21 prefix))
  • 198.32.8.0/21 (2 048 addresses (/21 prefix))
  • 76.77.152.0/21 (2 048 addresses (/21 prefix))
  • 65.90.80.0/21 (2 048 addresses (/21 prefix))
  • 216.117.16.0/21 (2 048 addresses (/21 prefix))
  • 198.32.244.0/22 (1 024 addresses (/22 prefix))
  • 199.19.244.0/22 (1 024 addresses (/22 prefix))
  • 204.16.60.0/22 (1 024 addresses (/22 prefix))
  • 216.223.188.0/22 (1 024 addresses (/22 prefix))
  • 199.231.196.0/22 (1 024 addresses (/22 prefix))
  • 198.32.148.0/22 (1 024 addresses (/22 prefix))
  • 216.223.176.0/22 (1 024 addresses (/22 prefix))
  • 199.167.60.0/22 (1 024 addresses (/22 prefix))
  • 72.250.204.0/22 (1 024 addresses (/22 prefix))
  • 198.32.168.0/22 (1 024 addresses (/22 prefix))
  • 140.162.8.0/22 (1 024 addresses (/22 prefix))
  • 198.58.76.0/22 (1 024 addresses (/22 prefix))
  • 216.117.52.0/22 (1 024 addresses (/22 prefix))
  • 216.117.56.0/22 (1 024 addresses (/22 prefix))
  • 65.88.84.0/22 (1 024 addresses (/22 prefix))
  • 216.117.80.0/22 (1 024 addresses (/22 prefix))
  • 67.96.16.0/22 (1 024 addresses (/22 prefix))
  • 216.117.88.0/22 (1 024 addresses (/22 prefix))
  • 198.32.198.0/23 (512 addresses (/23 prefix))
  • 216.117.92.0/23 (512 addresses (/23 prefix))
  • 216.117.86.0/23 (512 addresses (/23 prefix))
  • 198.32.188.0/23 (512 addresses (/23 prefix))
  • 216.117.72.0/23 (512 addresses (/23 prefix))
  • 198.32.184.0/23 (512 addresses (/23 prefix))
  • 216.223.160.0/23 (512 addresses (/23 prefix))
  • and 49 more

IPv6 Prefixes (10 total)

  • 2605:9600::/32
  • 2607:ff70::/32
  • 2610:190::/38
  • 2610:190:1c00::/38
  • 2610:190:6000::/39
  • 2610:190:8000::/39
  • 2610:190:df00::/40