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        | #
 # 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 1997-2025, American Registry for Internet Numbers, Ltd.
 #
 
 
 #
 # Query terms are ambiguous.  The query is assumed to be:
 #     "n 165.124.74.222"
 #
 # Use "?" to get help.
 #
 
 NetRange:       165.124.0.0 - 165.124.255.255
 CIDR:           165.124.0.0/16
 NetName:        NWUNET-2
 NetHandle:      NET-165-124-0-0-1
 Parent:         NET165 (NET-165-0-0-0-0)
 NetType:        Direct Allocation
 OriginAS:
 Organization:   Northwestern University (NORTHW-9-Z)
 RegDate:        1993-05-28
 Updated:        2024-04-03
 Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 Ref:            https://rdap.arin.net/registry/ip/165.124.0.0
 
 
 OrgName:        Northwestern University
 OrgId:          NORTHW-9-Z
 Address:        Leverone Hall #G-166
 Address:        2001 Sheridan Rd
 City:           Evanston
 StateProv:      IL
 PostalCode:     60208
 Country:        US
 RegDate:        2010-01-08
 Updated:        2012-05-11
 Ref:            https://rdap.arin.net/registry/entity/NORTHW-9-Z
 
 
 OrgTechHandle: NUNA-ARIN
 OrgTechName:   Northwestern University Network Administration
 OrgTechPhone:  +1-847-467-2222
 OrgTechEmail:  data-network@northwestern.edu
 OrgTechRef:    https://rdap.arin.net/registry/entity/NUNA-ARIN
 
 OrgAbuseHandle: NUNS-ARIN
 OrgAbuseName:   Northwestern University Network Security
 OrgAbusePhone:  +1-847-467-2222
 OrgAbuseEmail:  security@northwestern.edu
 OrgAbuseRef:    https://rdap.arin.net/registry/entity/NUNS-ARIN
 
 RNOCHandle: NUN-ARIN
 RNOCName:   Northwestern University NOC
 RNOCPhone:  +1-847-467-2222
 RNOCEmail:  data-network@northwestern.edu
 RNOCRef:    https://rdap.arin.net/registry/entity/NUN-ARIN
 
 RTechHandle: NUNA-ARIN
 RTechName:   Northwestern University Network Administration
 RTechPhone:  +1-847-467-2222
 RTechEmail:  data-network@northwestern.edu
 RTechRef:    https://rdap.arin.net/registry/entity/NUNA-ARIN
 
 RAbuseHandle: NUNS-ARIN
 RAbuseName:   Northwestern University Network Security
 RAbusePhone:  +1-847-467-2222
 RAbuseEmail:  security@northwestern.edu
 RAbuseRef:    https://rdap.arin.net/registry/entity/NUNS-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 1997-2025, American Registry for Internet Numbers, Ltd.
 #
 
 
 |  Copyright ⓒ 2010  . All Rights Reserved. |  |