Autonomous System
AS29 Yale University
EducationActiveUnited StatesARIN
AS29 (YALE-AS) is an education network operated by Yale University in United States, registered with ARIN. It has 6 IPv4 prefixes with 132,096 addresses and 1 IPv6 prefix, which makes it the 1,842nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses132,096in 6 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#1,842of 82,200 active ASNs
Details
OrganizationYale University
AS nameYALE-AS
Websiteyale.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactabuse@yale.edu
Registered1984-09-18
Last updated2023-10-03
IPv4 prefixes
6 prefixes · 132,096 addresses| Network | Addresses | First – last address |
|---|---|---|
| 128.36.0.0/16 | 65,536 | 128.36.0.0 – 128.36.255.255 |
| 130.132.0.0/16 | 65,536 | 130.132.0.0 – 130.132.255.255 |
| 128.36.4.0/24 | 256 | 128.36.4.0 – 128.36.4.255 |
| 192.31.2.0/24 | 256 | 192.31.2.0 – 192.31.2.255 |
| 192.31.236.0/24 | 256 | 192.31.236.0 – 192.31.236.255 |
| 192.35.89.0/24 | 256 | 192.35.89.0 – 192.35.89.255 |
128.36.0.0/16 130.132.0.0/16 128.36.4.0/24 192.31.2.0/24 192.31.236.0/24 192.35.89.0/24
IPv6 prefixes
1 prefix- 2604:b200::/32
2604:b200::/32
Query AS29 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=AS29&key=YOUR_API_KEY"Any address in its prefixes resolves to AS29, with or without a key:
curl "https://api.ipapi.is/?q=128.36.0.1"Largest networks in United States
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