AS Number
AS38
AS Name
UIUC
Org Name
University of Illinois
Registry

arin

RegDate

2021-11-03

Updated

2021-11-03

AS38 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

2

IPv4 NUMs

212,992

IPv6 NUMs(/64)

131,072

212,992 IPv4 Addresses
CIDR Description IP Num
72.36.64.0/18 University of Illinois 16384
72.36.80.0/23 University of Illinois 512
72.36.84.0/22 University of Illinois 1024
72.36.88.0/24 University of Illinois 256
72.36.96.0/24 University of Illinois 256
72.36.96.0/20 University of Illinois 4096
72.36.97.0/26 University of Illinois 64
72.36.100.0/22 University of Illinois 1024
72.36.104.0/21 University of Illinois 2048
128.174.0.0/24 University of Illinois 256
128.174.0.0/16 University of Illinois 65536
130.126.0.0/24 University of Illinois 256
130.126.0.0/16 University of Illinois 65536
192.17.0.0/16 University of Illinois 65536
CIDR Description IP NUMs(prefix /64)
2620:0:e00::/48 University of Illinois 65536
2620:0:e01::/48 University of Illinois 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 150,784 4,295,098,368 IPv4 IPv4
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 7,168 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS40387 UI-ICCN - University of Illinois, US United States 2,048 65,536 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
72.36.64.164 1 adssvc1.adstor.illinois.edu
72.36.64.169 1 adsmon.adstor.illinois.edu
72.36.64.170 1 ads-logon.adstor.illinois.edu
72.36.64.172 1 adsces1.adstor.illinois.edu
72.36.64.174 1 adsces3.adstor.illinois.edu
72.36.64.175 1 adsces4.adstor.illinois.edu
72.36.64.176 1 cifs.adstor.illinois.edu
72.36.64.179 1 spiel.adstor.illinois.edu
72.36.64.181 1 ces.adstor.illinois.edu
72.36.65.2 1 control-ilo.instageni.illinois.edu
ASNumber:       38
ASName:         UIUC
ASHandle:       AS38
RegDate:        1985-01-24
Updated:        2022-02-23    
Ref:            https://rdap.arin.net/registry/autnum/38


OrgName:        University of Illinois
OrgId:          UIUC-Z
Address:        1120 DCL, MC-256
Address:        1304 West Springfield Avenue
City:           Urbana
StateProv:      IL
PostalCode:     61801
Country:        US
RegDate:        2021-11-03
Updated:        2021-11-03
Ref:            https://rdap.arin.net/registry/entity/UIUC-Z


OrgAbuseHandle: UIUCS-ARIN
OrgAbuseName:   UIUC Security
OrgAbusePhone:  +1-217-265-0000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UIUCS-ARIN

OrgTechHandle: HOSTM159-ARIN
OrgTechName:   Hostmgr
OrgTechPhone:  +1-217-244-1000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM159-ARIN