AS38 University of Illinois | IPGeolocation.io

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AS38 – University of Illinois

AS Number	38
AS Name	UIUC
Organization	University of Illinois(uiuc-z)
Country	US
Website	illinois.edu
Number of IPv4 Routes	7
Number of IPv6 Routes	2
ASN type	EDUCATION
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
72.36.97.0/26	AS38	University of Illinois	University of Illinois	64
72.36.96.0/20	AS38	University of Illinois	University of Illinois	4096
72.36.80.0/23	AS38	University of Illinois	University of Illinois	512
192.17.0.0/16	AS38	University of Illinois	University of Illinois	65536
128.174.0.0/16	AS38	University of Illinois	University of Illinois	65536
72.36.64.0/18	AS38	University of Illinois	University of Illinois	16384
130.126.0.0/16	AS38	University of Illinois	University of Illinois	65536
2620:0:e01::/48	AS38	University of Illinois	University of Illinois	~1×10²⁴
2620:0:e00::/48	AS38	University of Illinois	University of Illinois	~1×10²⁴

Raw Whois Response

#
# 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.
#


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


OrgTechHandle: HOSTM159-ARIN
OrgTechName:   Hostmgr
OrgTechPhone:  +1-217-244-1000 
OrgTechEmail:  dns-admin@illinois.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM159-ARIN

OrgAbuseHandle: UIUCS-ARIN
OrgAbuseName:   UIUC Security
OrgAbusePhone:  +1-217-265-0000 
OrgAbuseEmail:  abuse@illinois.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UIUCS-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.
#