Autonomous System

AS13918 City of Tucson

GovernmentActiveUnited StatesARIN

AS13918 (CITYOFTUCSON) is a government network operated by City of Tucson in United States, registered with ARIN. It has 2 IPv4 prefixes with 65,792 addresses, which makes it the 3,454th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses65,792in 2 prefixes
IPv6 prefixes0none
Size rank#3,454of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationCity of Tucson
AS nameCITYOFTUCSON
Websitetucsonaz.gov
Country United States (US)
Network typeGovernment
RegistryARIN
Abuse contactchong.cornn@tucsonaz.gov
Registered1999-09-15
Last updated2020-09-30

IPv4 prefixes

2 prefixes · 65,792 addresses
NetworkAddressesFirst – last address
166.89.0.0/1665,536166.89.0.0 – 166.89.255.255
166.89.65.0/24256166.89.65.0 – 166.89.65.255

IPv6 prefixes

No IPv6 prefixes.

Query AS13918 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=AS13918&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS13918, with or without a key:

curl "https://api.ipapi.is/?q=166.89.0.1"

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