Autonomous System

AS15290 Zayo Bandwidth

ISPActiveUnited StatesARIN

AS15290 (ZAYO-CAN-15290) is an ISP network operated by Zayo Bandwidth in United States, registered with ARIN. It has 79 IPv4 prefixes with 21,760 addresses and 22 IPv6 prefixes, which makes it the 6,497th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses21,760in 79 prefixes
IPv6 prefixes22≈ 7.9 × 10²⁸ addresses
Size rank#6,497of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationZayo Bandwidth
AS nameZAYO-CAN-15290
Websitezayo.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactabuse@zayo.com
Registered2000-04-13
Last updated2025-06-20

IPv4 prefixes

79 prefixes · 21,760 addresses
NetworkAddressesFirst – last address
216.13.120.0/221,024216.13.120.0 – 216.13.123.255
216.13.120.0/23512216.13.120.0 – 216.13.121.255
216.13.122.0/23512216.13.122.0 – 216.13.123.255
216.191.252.0/23512216.191.252.0 – 216.191.253.255
66.46.26.0/2425666.46.26.0 – 66.46.26.255
66.46.46.0/2425666.46.46.0 – 66.46.46.255
66.46.47.0/2425666.46.47.0 – 66.46.47.255
66.46.102.0/2425666.46.102.0 – 66.46.102.255
66.46.194.0/2425666.46.194.0 – 66.46.194.255
66.46.196.0/2425666.46.196.0 – 66.46.196.255
66.46.221.0/2425666.46.221.0 – 66.46.221.255
71.19.171.0/2425671.19.171.0 – 71.19.171.255
71.19.174.0/2425671.19.174.0 – 71.19.174.255
71.19.189.0/2425671.19.189.0 – 71.19.189.255
74.198.31.0/2425674.198.31.0 – 74.198.31.255
74.216.111.0/2425674.216.111.0 – 74.216.111.255
74.216.178.0/2425674.216.178.0 – 74.216.178.255
74.216.210.0/2425674.216.210.0 – 74.216.210.255
74.216.211.0/2425674.216.211.0 – 74.216.211.255
74.216.234.0/2425674.216.234.0 – 74.216.234.255
156.44.121.0/24256156.44.121.0 – 156.44.121.255
184.94.3.0/24256184.94.3.0 – 184.94.3.255
184.94.7.0/24256184.94.7.0 – 184.94.7.255
184.94.15.0/24256184.94.15.0 – 184.94.15.255
184.94.22.0/24256184.94.22.0 – 184.94.22.255
The 25 largest of 79. The API and the database have all of them.

IPv6 prefixes

22 prefixes
  • 2607:ca00::/32
  • 2001:4c8:1015::/48
  • 2001:4c8:101a::/48
  • 2001:4c8:101b::/48
  • 2001:4c8:101c::/48
  • 2001:4c8:101e::/48
  • 2001:4c8:1020::/48
  • 2001:4c8:1022::/48
  • 2001:4c8:1023::/48
  • 2001:4c8:1027::/48
  • 2001:4c8:102a::/48
  • 2001:4c8:1085::/48
  • 2001:4c8:1091::/48
  • 2001:4c8:1094::/48
  • 2001:4c8:1099::/48
  • 2001:4c8:109b::/48
  • 2001:4c8:109f::/48
  • 2001:4c8:10a1::/48
  • 2001:4c8:10fd::/48
  • 2001:4c8:10fe::/48
  • 2001:4c8:1108::/48
  • 2001:4c8:1110::/48

Query AS15290 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS15290&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS15290, with or without a key:

curl "https://api.ipapi.is/?q=216.13.120.1"

Other networks of Zayo Bandwidth

6 of 8
AS6461 Zayo Bandwidth1,755,648 IPv4 addressesAS11686 Zayo Bandwidth965,376 IPv4 addressesAS19092 Zayo Bandwidth93,696 IPv4 addressesAS32703 Zayo Bandwidth67,840 IPv4 addressesAS4997 Zayo Bandwidth23,808 IPv4 addressesAS16503 Zayo Bandwidth20,736 IPv4 addresses

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