Autonomous System

AS1289 Colgate University

EducationActiveUnited StatesARIN

AS1289 (COLGATE-UNIVERSITY) is an education network operated by Colgate University in United States, registered with ARIN. It has 1 IPv4 prefix with 65,536 addresses and 2 IPv6 prefixes, which makes it the 3,529th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses65,536in 1 prefix
IPv6 prefixes2≈ 3.1 × 10²⁶ addresses
Size rank#3,529of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationColgate University
AS nameCOLGATE-UNIVERSITY
Websitecolgate.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactnso@colgate.edu
Registered2009-07-24
Last updated2012-03-02

IPv4 prefixes

1 prefix · 65,536 addresses
NetworkAddressesFirst – last address
149.43.0.0/1665,536149.43.0.0 – 149.43.255.255

IPv6 prefixes

2 prefixes
  • 2602:819:1000::/40
  • 2602:819:100f::/48

Query AS1289 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=AS1289&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS1289, with or without a key:

curl "https://api.ipapi.is/?q=149.43.0.1"

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