Autonomous System

AS15212 C Spire

ISPActiveUnited StatesARIN

AS15212 (C-SPIRE-WIRELESS) is an ISP network operated by C Spire in United States, registered with ARIN. It has 23 IPv4 prefixes with 30,464 addresses, which makes it the 5,494th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses30,464in 23 prefixes
IPv6 prefixes0none
Size rank#5,494of 82,200 active ASNs
Abuser scoreVery Low0.03% of its addresses flagged · method

Details

OrganizationC Spire
AS nameC-SPIRE-WIRELESS
Websitecspire.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactcdwatson@cspire.com
Registered2005-06-15
Last updated2024-07-29

IPv4 prefixes

23 prefixes · 30,464 addresses
NetworkAddressesFirst – last address
207.179.48.0/204,096207.179.48.0 – 207.179.63.255
50.86.64.0/212,04850.86.64.0 – 50.86.71.255
69.197.192.0/212,04869.197.192.0 – 69.197.199.255
69.197.200.0/212,04869.197.200.0 – 69.197.207.255
69.197.208.0/212,04869.197.208.0 – 69.197.215.255
69.197.216.0/212,04869.197.216.0 – 69.197.223.255
69.197.224.0/212,04869.197.224.0 – 69.197.231.255
69.197.232.0/212,04869.197.232.0 – 69.197.239.255
69.197.240.0/212,04869.197.240.0 – 69.197.247.255
69.197.248.0/212,04869.197.248.0 – 69.197.255.255
207.179.40.0/212,048207.179.40.0 – 207.179.47.255
207.179.56.0/212,048207.179.56.0 – 207.179.63.255
66.175.180.0/2351266.175.180.0 – 66.175.181.255
207.179.32.0/23512207.179.32.0 – 207.179.33.255
207.179.34.0/23512207.179.34.0 – 207.179.35.255
207.179.36.0/23512207.179.36.0 – 207.179.37.255
66.175.172.0/2425666.175.172.0 – 66.175.172.255
66.175.174.0/2425666.175.174.0 – 66.175.174.255
66.175.175.0/2425666.175.175.0 – 66.175.175.255
66.175.176.0/2425666.175.176.0 – 66.175.176.255
66.175.179.0/2425666.175.179.0 – 66.175.179.255
66.175.182.0/2425666.175.182.0 – 66.175.182.255
207.179.54.0/24256207.179.54.0 – 207.179.54.255

IPv6 prefixes

No IPv6 prefixes.

Query AS15212 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=AS15212&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS15212, with or without a key:

curl "https://api.ipapi.is/?q=207.179.48.1"

Largest networks in United States

AS749 United States Department of Defense (DoD)227,464,192 IPv4 addressesAS16509 Amazon.com, Inc.218,038,784 IPv4 addressesAS7018 AT&T Enterprises, LLC117,262,080 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)73,070,080 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,336,896 IPv4 addresses