AS Number
AS46286
AS Name
COOK-COUNTY
Org Name
Cook County
Registry

arin

RegDate

2008-05-23

Updated

2016-04-21

AS46286 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

2,048 IPv4 Addresses
CIDR Description IP Num
12.218.238.0/23
IRR InValid
AT&T Services, Inc. 512
66.99.240.0/23
IRR InValid
Illinois Century Network 512
162.217.184.0/24
IRR Parent Valid
Cook County 256
162.217.184.0/22
IRR Valid
Cook County 1024
162.217.185.0/24
IRR Valid
Cook County 256
162.217.186.0/24
IRR Valid
Cook County 256
162.217.187.0/24
IRR Valid
Cook County 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6325 ILLINOIS-CENTURY - Illinois Century Network, US United States 760,064 4,294,967,296 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 101,270,528 2,715,393,130,496 IPv4 IPv4
AS15042 URBN - Urban Communications, Inc., US United States 8,960 0 IPv4 IPv4
IP Address Domain NUMs Domains
12.218.239.42 10 ccfmworkorders.cookcountyil.gov
12.218.239.61 1 oig.cookcountyclerkofcourt.org
ASNumber:       46286
ASName:         COOK-COUNTY
ASHandle:       AS46286
RegDate:        2008-08-01
Updated:        2008-08-01    
Ref:            https://rdap.arin.net/registry/autnum/46286


OrgName:        Cook County
OrgId:          COOKC-2
Address:        118 N Clark Street
City:           Chicago
StateProv:      IL
PostalCode:     60602
Country:        US
RegDate:        2008-05-23
Updated:        2016-04-21
Ref:            https://rdap.arin.net/registry/entity/COOKC-2


OrgAbuseHandle: NCCAD1-ARIN
OrgAbuseName:   NCC Admin
OrgAbusePhone:  +1-312-603-9002 
OrgAbuseEmail:  NCC@cookcountyil.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NCCAD1-ARIN

OrgNOCHandle: NCCAD1-ARIN
OrgNOCName:   NCC Admin
OrgNOCPhone:  +1-312-603-9002 
OrgNOCEmail:  NCC@cookcountyil.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/NCCAD1-ARIN

OrgTechHandle: NCCAD1-ARIN
OrgTechName:   NCC Admin
OrgTechPhone:  +1-312-603-9002 
OrgTechEmail:  NCC@cookcountyil.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NCCAD1-ARIN

RAbuseHandle: NCC29-ARIN
RAbuseName:   Network Control Center
RAbusePhone:  +1-312-603-0087 
RAbuseEmail:  ddonelson@cookcountygov.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NCC29-ARIN

RNOCHandle: NCC29-ARIN
RNOCName:   Network Control Center
RNOCPhone:  +1-312-603-0087 
RNOCEmail:  ddonelson@cookcountygov.com
RNOCRef:    https://rdap.arin.net/registry/entity/NCC29-ARIN

RTechHandle: NCC29-ARIN
RTechName:   Network Control Center
RTechPhone:  +1-312-603-0087 
RTechEmail:  ddonelson@cookcountygov.com
RTechRef:    https://rdap.arin.net/registry/entity/NCC29-ARIN