APNIC - Query the APNIC Whois Database

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To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.137]

% APNIC found the following authoritative answer from: whois.arin.net

#
# 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.
#

NetRange:       131.193.0.0 - 131.193.255.255
CIDR:           131.193.0.0/16
NetName:        UIC-ISN-NET
NetHandle:      NET-131-193-0-0-1
Parent:         NET131 (NET-131-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   University of Illinois Chicago (UIAC-Z)
RegDate:        1989-01-04
Updated:        2024-04-12
Ref:            https://rdap.arin.net/registry/ip/131.193.0.0

OrgName:        University of Illinois Chicago
OrgId:          UIAC-Z
Address:        ACCC MC 135
Address:        1940 West Taylor Avenue
City:           Chicago
StateProv:      IL
PostalCode:     60612-7352
Country:        US
RegDate:        2023-02-01
Updated:        2025-05-01
Ref:            https://rdap.arin.net/registry/entity/UIAC-Z

OrgTechHandle: NEUMA73-ARIN
OrgTechName:   Neumann, Paul 
OrgTechPhone:  +1-312-355-0113 
OrgTechEmail:  pauln@uic.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NEUMA73-ARIN

OrgTechHandle: PEREZ906-ARIN
OrgTechName:   Perez, Esteban 
OrgTechPhone:  +1-312-996-9221 
OrgTechEmail:  esteban@uic.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/PEREZ906-ARIN

OrgTechHandle: CREHA2-ARIN
OrgTechName:   Crehan, Jelene 
OrgTechPhone:  +1-312-996-6834 
OrgTechEmail:  jelene@uic.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CREHA2-ARIN

OrgAbuseHandle: PEREZ906-ARIN
OrgAbuseName:   Perez, Esteban 
OrgAbusePhone:  +1-312-996-9221 
OrgAbuseEmail:  esteban@uic.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PEREZ906-ARIN

OrgTechHandle: NUTAL1-ARIN
OrgTechName:   Nutall, Charles 
OrgTechPhone:  +1-773-556-9914 
OrgTechEmail:  nutallc@uic.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NUTAL1-ARIN

RTechHandle: PEREZ906-ARIN
RTechName:   Perez, Esteban 
RTechPhone:  +1-312-996-9221 
RTechEmail:  esteban@uic.edu
RTechRef:    https://rdap.arin.net/registry/entity/PEREZ906-ARIN

RTechHandle: MARCY1-ARIN
RTechName:   Marcyniuk, William 
RTechPhone:  +1-312-996-6834 
RTechEmail:  willm@uic.edu
RTechRef:    https://rdap.arin.net/registry/entity/MARCY1-ARIN

RTechHandle: CREHA2-ARIN
RTechName:   Crehan, Jelene 
RTechPhone:  +1-312-996-6834 
RTechEmail:  jelene@uic.edu
RTechRef:    https://rdap.arin.net/registry/entity/CREHA2-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.
#
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  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
12 records found for '131.193.81.59'
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