AS1224

Summary

Country	United States
Organization	University of Illinois
Domain	illinois.edu
Number of IPv4	131,584
Number of IPv6	1.2089× 1024
AS Type	Education
Registry	ARIN
Allocated	February 25, 1991 (about 34 years ago)
Updated	February 12, 2024 (about 9 months ago)

IP Ranges

AS1224 announces 4 IPv4 ranges and 1 IPv6 range.

That's a total of 131,584 IPv4 addresses and 1.2089× 10²⁴ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
141.142.0.0/16	University of Illinois	65,536	ARIN	ALLOCATION
143.219.0.0/16	The Dow Chemical Company	65,536	ARIN	ALLOCATION
192.68.25.0/24	The Dow Chemical Company	256	ARIN	ALLOCATION
198.17.196.0/24	University of Illinois	256	ARIN	ALLOCATION

Prefix	Organization	Size	Registry	Status
2620:0:c80::/48	University of Illinois	1.2089× 1024	ARIN	ALLOCATION

Peers

There are 1 peer for AS1224:

Upstreams

There are 3 upstreams for AS1224:

Downstreams

There is no downstream for AS1224.