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

AS62 — CONE

CyrusOne LLC

AS62 is a mid-size transit provider operated by CyrusOne LLC, registered in the United States since 2012. The network announces a solid 152 320 IPv4 addresses. Supports IPv6.

  • 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
March 05, 2026

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
🇺🇸 US (217 IPs), 🇦🇺 AU (22 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs out of 152 320 total (0.00%)

Connectivity Summary

Upstream Providers
5 upstream autonomous systems providing transit
Peers
13 autonomous systems exchanging traffic without transit fees
Downstream Customers
79 downstream autonomous systems buying transit
Degree
99 unique BGP neighbors (providers + customers + peers)
Reach
91 — customer cone size measuring network influence
Degree Rank
#1 532
Reach Rank
#1 124

Upstream Providers (5)

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

Prefix Lists

IPv4 Prefixes (166 total)

  • 209.242.64.0/18 (16 384 addresses)
  • 198.32.32.0/19 (8 192 addresses)
  • 198.32.64.0/19 (8 192 addresses)
  • 209.172.192.0/19 (8 192 addresses)
  • 216.195.64.0/19 (8 192 addresses)
  • 216.244.96.0/19 (8 192 addresses)
  • 64.238.144.0/20 (4 096 addresses)
  • 67.208.144.0/20 (4 096 addresses)
  • 69.176.96.0/20 (4 096 addresses)
  • 192.196.240.0/20 (4 096 addresses)
  • 198.32.16.0/20 (4 096 addresses)
  • 198.32.208.0/20 (4 096 addresses)
  • 206.220.240.0/20 (4 096 addresses)
  • 216.117.0.0/20 (4 096 addresses)
  • 216.117.96.0/20 (4 096 addresses)
  • 65.90.80.0/21 (2 048 addresses)
  • 67.96.24.0/21 (2 048 addresses)
  • 76.77.152.0/21 (2 048 addresses)
  • 198.32.8.0/21 (2 048 addresses)
  • 198.32.136.0/21 (2 048 addresses)
  • 198.32.152.0/21 (2 048 addresses)
  • 198.32.200.0/21 (2 048 addresses)
  • 198.32.248.0/21 (2 048 addresses)
  • 216.117.16.0/21 (2 048 addresses)
  • 216.143.8.0/21 (2 048 addresses)
  • 65.88.84.0/22 (1 024 addresses)
  • 67.96.16.0/22 (1 024 addresses)
  • 72.250.204.0/22 (1 024 addresses)
  • 140.162.8.0/22 (1 024 addresses)
  • 198.32.148.0/22 (1 024 addresses)
  • 198.32.168.0/22 (1 024 addresses)
  • 198.32.244.0/22 (1 024 addresses)
  • 198.58.76.0/22 (1 024 addresses)
  • 199.19.244.0/22 (1 024 addresses)
  • 199.167.60.0/22 (1 024 addresses)
  • 199.231.196.0/22 (1 024 addresses)
  • 204.16.60.0/22 (1 024 addresses)
  • 216.117.52.0/22 (1 024 addresses)
  • 216.117.56.0/22 (1 024 addresses)
  • 216.117.80.0/22 (1 024 addresses)
  • 216.117.88.0/22 (1 024 addresses)
  • 216.223.176.0/22 (1 024 addresses)
  • 216.223.188.0/22 (1 024 addresses)
  • 139.60.112.0/23 (512 addresses)
  • 198.32.126.0/23 (512 addresses)
  • 198.32.166.0/23 (512 addresses)
  • 198.32.172.0/23 (512 addresses)
  • 198.32.184.0/23 (512 addresses)
  • 198.32.188.0/23 (512 addresses)
  • 198.32.198.0/23 (512 addresses)

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