Autonomous System

AS32703 Zayo Bandwidth

ISPActiveUnited StatesARIN

AS32703 (IFN-NET) is an ISP network operated by Zayo Bandwidth in United States, registered with ARIN. It has 12 IPv4 prefixes with 67,840 addresses and 5 IPv6 prefixes, which makes it the 3,150th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses67,840in 12 prefixes
IPv6 prefixes5≈ 1.3 × 10³⁰ addresses
Size rank#3,150of 82,200 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationZayo Bandwidth
AS nameIFN-NET
Websitezayo.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactabuse@zayo.com
Registered2004-07-02
Last updated2023-02-10

IPv4 prefixes

12 prefixes · 67,840 addresses
NetworkAddressesFirst – last address
64.184.0.0/1732,76864.184.0.0 – 64.184.127.255
208.103.0.0/1816,384208.103.0.0 – 208.103.63.255
69.160.192.0/198,19269.160.192.0 – 69.160.223.255
143.55.192.0/198,192143.55.192.0 – 143.55.223.255
64.184.2.0/2351264.184.2.0 – 64.184.3.255
23.247.180.0/2425623.247.180.0 – 23.247.180.255
64.184.1.0/2425664.184.1.0 – 64.184.1.255
64.184.105.0/2425664.184.105.0 – 64.184.105.255
208.67.112.0/24256208.67.112.0 – 208.67.112.255
208.103.7.0/24256208.103.7.0 – 208.103.7.255
208.103.11.0/24256208.103.11.0 – 208.103.11.255
208.103.51.0/24256208.103.51.0 – 208.103.51.255

IPv6 prefixes

5 prefixes
  • 2600:100::/28
  • 2607:fb08::/32
  • 2600:100:102::/48
  • 2607:fb08:8000::/48
  • 2620:4a:c000::/48

Query AS32703 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=AS32703&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS32703, with or without a key:

curl "https://api.ipapi.is/?q=64.184.0.1"

Other networks of Zayo Bandwidth

6 of 8
AS6461 Zayo Bandwidth1,755,648 IPv4 addressesAS11686 Zayo Bandwidth965,376 IPv4 addressesAS19092 Zayo Bandwidth93,696 IPv4 addressesAS4997 Zayo Bandwidth23,808 IPv4 addressesAS15290 Zayo Bandwidth21,760 IPv4 addressesAS16503 Zayo Bandwidth20,736 IPv4 addresses

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