Autonomous System

AS4211 Maricopa County Government

GovernmentActiveUnited StatesARIN

AS4211 (ASN-MARICOPA1) is a government network operated by Maricopa County Government in United States, registered with ARIN. It has 6 IPv4 prefixes with 79,872 addresses, which makes it the 2,699th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses79,872in 6 prefixes
IPv6 prefixes0none
Size rank#2,699of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationMaricopa County Government
AS nameASN-MARICOPA1
Websitemaricopa.gov
Country United States (US)
Network typeGovernment
RegistryARIN
Abuse contacthostmaster@mail.maricopa.gov
Registered1995-01-06
Last updated2000-10-02

IPv4 prefixes

6 prefixes · 79,872 addresses
NetworkAddressesFirst – last address
156.42.0.0/1665,536156.42.0.0 – 156.42.255.255
156.42.0.0/204,096156.42.0.0 – 156.42.15.255
156.42.16.0/204,096156.42.16.0 – 156.42.31.255
156.42.192.0/212,048156.42.192.0 – 156.42.199.255
156.42.200.0/212,048156.42.200.0 – 156.42.207.255
156.42.216.0/212,048156.42.216.0 – 156.42.223.255

IPv6 prefixes

No IPv6 prefixes.

Query AS4211 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=AS4211&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS4211, with or without a key:

curl "https://api.ipapi.is/?q=156.42.0.1"

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