Summary

Country
US United States
Organization Michigan State University
Domain msu.edu
Number of IPv4 789,504
Number of IPv6 7.9229× 1028
AS Type Education
Registry ARIN
Allocated June 28, 2021 (about 3 years ago)
Updated June 28, 2021 (about 3 years ago)

IP Ranges

AS231 announces 7 IPv4 ranges and 2 IPv6 ranges.

That's a total of 789,504 IPv4 addresses and 7.9229× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
35.8.0.0/13
US Michigan State University
524,288 ARIN REASSIGNMENT
35.12.240.0/21
US Michigan State University
2,048 ARIN REASSIGNMENT
35.20.0.0/14
US Michigan State University
262,144 ARIN REASSIGNMENT
192.108.188.0/24
US Michigan State University
256 ARIN ALLOCATION
192.108.190.0/24
US Michigan State University
256 ARIN ALLOCATION
192.108.191.0/24
US Michigan State University
256 ARIN ALLOCATION
192.231.113.0/24
US Michigan State University
256 ARIN ALLOCATION
Prefix Organization Size Registry Status
2605:dd00::/32
US Michigan State University
7.9228× 1028 ARIN ALLOCATION
2605:dd00:8000::/48
US Michigan State University
1.2089× 1024 ARIN ALLOCATION

Peers

There is no peer for AS231.

Upstreams

There are 3 upstreams for AS231:

Downstreams

There are 1 downstream for AS231:

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