AS1416 Chicago Public Schools 🇺🇸 US

Announcing 10 prefixes, seen at the RIS collectors.

IPv4 prefixes

5,376 (21 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS1416
Name: Chicago Public Schools
Organisation: Chicago Public Schools
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2009-07-31

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

10 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

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:        2026-07-14
Ref:            https://rdap.arin.net/registry/entity/CPS-8

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

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

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

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

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