AS231 - MISU-231 - Michigan State University, US

United States
AS Number
AS231
AS Name
MISU-231
Org Name
Michigan State University
Country
United States
Registry

arin

RegDate

1991-07-24

Updated

2023-10-31

AS231 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

2

IPv4 NUMs

787,456

IPv6 NUMs(/64)

4,294,967,296

787,456 IPv4 Addresses
CIDR Description IP Num
35.8.0.0/13
ROA Signed and Valid IRR Valid
Michigan State University 524288
35.12.240.0/21
ROA Signed and Valid IRR Parent Valid
Michigan State University 2048
35.20.0.0/14
ROA Signed and Valid IRR Valid
Michigan State University 262144
192.108.188.0/24
IRR Valid
Michigan State University 256
192.108.190.0/24
IRR Valid
Michigan State University 256
192.108.191.0/24
IRR Valid
Michigan State University 256
192.231.113.0/24
IRR Valid
Michigan State University 256
CIDR Description IP NUMs(prefix /64)
2605:dd00::/32
IRR Valid
Michigan State University 4294967296
2605:dd00:8000::/48
IRR Parent Valid
Michigan State University 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS237 MERIT-AS-14 - Merit Network Inc., US United States 2,221,568 8,591,179,776 IPv4 IPv4 IPv6 IPv6
AS11164 INTERNET2-I2PX - Internet2, US United States 2,048 17,170,432 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS229 MERIT-AS-6 - Merit Network Inc., US United States 1,024 65,536 IPv4 IPv4 
ASNumber:       231
ASName:         MISU-231
ASHandle:       AS231
RegDate:        2021-06-28
Updated:        2021-06-28    
Ref:            https://rdap.arin.net/registry/autnum/231


OrgName:        Michigan State University
OrgId:          MISU
Address:        IT Services
Address:        450 Auditorium Rd., Suite 400
City:           East Lansing
StateProv:      MI
PostalCode:     48824
Country:        US
RegDate:        1991-07-24
Updated:        2023-10-31
Ref:            https://rdap.arin.net/registry/entity/MISU


OrgAbuseHandle: ATS14-ARIN
OrgAbuseName:   Abuse Technical Support
OrgAbusePhone:  +1-517-432-6200 
OrgAbuseEmail:  abuse@msu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ATS14-ARIN

OrgTechHandle: DTS21-ARIN
OrgTechName:   DNS Technical Support
OrgTechPhone:  +1-517-432-6200 
OrgTechEmail:  dnstech@msu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DTS21-ARIN