#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

ASNumber: 1416
ASName: CHICAGO-PUBLIC-SCHOOLS
ASHandle: AS1416
RegDate: 2009-07-31
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/1416

OrgName: Chicago Public Schools
OrgId: CPS-8
Address: 501 W 35th Street
City: Chicago
StateProv: IL
PostalCode: 60603
Country: US
RegDate: 1991-10-30
Updated: 2024-04-29
Ref: https://rdap.arin.net/registry/entity/CPS-8

OrgTechHandle: MYK-ARIN
OrgTechName: Myung, Yong Ki
OrgTechPhone: +1-773-553-3526
OrgTechEmail: ymyung@cps.edu
OrgTechRef: https://rdap.arin.net/registry/entity/MYK-ARIN

OrgTechHandle: NOC33673-ARIN
OrgTechName: NOC
OrgTechPhone: +1-773-553-1299
OrgTechEmail: Group-12510-ITS-SOC@cps.edu
OrgTechRef: https://rdap.arin.net/registry/entity/NOC33673-ARIN

OrgDNSHandle: DNS1110-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-773-553-1299
OrgDNSEmail: admin@cps.k12.il.us
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1110-ARIN

OrgTechHandle: ALSTO35-ARIN
OrgTechName: Alston, Kyle
OrgTechPhone: +1-872-344-7356
OrgTechEmail: kwalston@cps.edu
OrgTechRef: https://rdap.arin.net/registry/entity/ALSTO35-ARIN

OrgAbuseHandle: NOC33673-ARIN
OrgAbuseName: NOC
OrgAbusePhone: +1-773-553-1299
OrgAbuseEmail: Group-12510-ITS-SOC@cps.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC33673-ARIN

OrgNOCHandle: NOC33673-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-773-553-1299
OrgNOCEmail: Group-12510-ITS-SOC@cps.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC33673-ARIN

RAbuseHandle: BURNS21-ARIN
RAbuseName: Burnson, Richard
RAbusePhone: +1-773-553-1330
RAbuseEmail: rburnson@cps.edu
RAbuseRef: https://rdap.arin.net/registry/entity/BURNS21-ARIN

RTechHandle: BURNS21-ARIN
RTechName: Burnson, Richard
RTechPhone: +1-773-553-1330
RTechEmail: rburnson@cps.edu
RTechRef: https://rdap.arin.net/registry/entity/BURNS21-ARIN

RNOCHandle: BURNS21-ARIN
RNOCName: Burnson, Richard
RNOCPhone: +1-773-553-1330
RNOCEmail: rburnson@cps.edu
RNOCRef: https://rdap.arin.net/registry/entity/BURNS21-ARIN

RTechHandle: MYK-ARIN
RTechName: Myung, Yong Ki
RTechPhone: +1-773-553-3526
RTechEmail: ymyung@cps.edu
RTechRef: https://rdap.arin.net/registry/entity/MYK-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.
#

IPv4 Results:

AS1416 Chicago Public Schools
64.150.0.0 - 64.150.15.255
127.255.255.255 - 127.255.255.255