| AS Number | 21643 |
|---|---|
| AS Name | MWU-ASN |
| Organization | Midwestern University(midwes-1) |
| Country | US |
| Website | midwestern.edu |
| Number of IPv4 Routes | 1 |
| Number of IPv6 Routes | 0 |
| ASN type | EDUCATION |
| Registry | ARIN |
| Date Allocated | 2014-10-14T00:00 |
| Route | # IPs |
|---|---|
| 204.152.157.0/24 | 256 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 21643
ASName: MWU-ASN
ASHandle: AS21643
RegDate: 2014-10-14
Updated: 2014-10-14
Ref: https://rdap.arin.net/registry/autnum/21643
OrgName: Midwestern University
OrgId: MIDWES-1
Address: 555 31st St.
City: Downers Grove
StateProv: IL
PostalCode: 60515
Country: US
RegDate: 1996-01-24
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/MIDWES-1
OrgAbuseHandle: JGJ12-ARIN
OrgAbuseName: Jacobson, James G.
OrgAbusePhone: +1-630-515-7351
OrgAbuseEmail: jjacob@midwestern.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/JGJ12-ARIN
OrgTechHandle: JGJ12-ARIN
OrgTechName: Jacobson, James G.
OrgTechPhone: +1-630-515-7351
OrgTechEmail: jjacob@midwestern.edu
OrgTechRef: https://rdap.arin.net/registry/entity/JGJ12-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS3356 | Level 3 Parent, LLC | US |
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