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whois.arin.net
#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#
#
# Query terms are ambiguous. The query is assumed to be:
# "n ! net-204-57-0-0-1"
#
# Use "?" to get help.
#
NetRange: 204.57.0.0 - 204.57.7.255
CIDR: 204.57.0.0/21
NetName: USC-NET-LAB
NetHandle: NET-204-57-0-0-1
Parent: NET204 (NET-204-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: University of Southern California (USC-7)
RegDate: 1994-05-31
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/204.57.0.0
OrgName: University of Southern California
OrgId: USC-7
Address: 3434 South Grand Avenue
Address: Information Technology Services
City: Los Angeles
StateProv: CA
PostalCode: 90089-2812
Country: US
RegDate: 1994-05-31
Updated: 2025-10-27
Ref: https://rdap.arin.net/registry/entity/USC-7
OrgNOCHandle: UNOC6-ARIN
OrgNOCName: USC Network Operations Center
OrgNOCPhone: +1-213-821-5220
OrgNOCEmail: itsoc-l[at]usc.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/UNOC6-ARIN
OrgAbuseHandle: USCAB-ARIN
OrgAbuseName: USC Abuse
OrgAbusePhone: +1-213-740-5555
OrgAbuseEmail: abuse[at]usc.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/USCAB-ARIN
OrgTechHandle: MANDA16-ARIN
OrgTechName: Mandalia, Dhaval
OrgTechPhone: +1-562-209-1689
OrgTechEmail: dhavalma[at]usc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/MANDA16-ARIN
OrgTechHandle: UNA2-ARIN
OrgTechName: USCnet Network Administration
OrgTechPhone: +1-213-740-5555
OrgTechEmail: hostmaster[at]usc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/UNA2-ARIN
OrgTechHandle: HIGGI319-ARIN
OrgTechName: Higginson, Daniel
OrgTechPhone: +1-310-709-5399
OrgTechEmail: dh55494[at]usc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/HIGGI319-ARIN
OrgTechHandle: SCHEI62-ARIN
OrgTechName: Scheib, Nick
OrgTechPhone: +1-213-821-6955
OrgTechEmail: nscheib[at]usc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/SCHEI62-ARIN
RTechHandle: GOVIN20-ARIN
RTechName: Govindan, Ramesh
RTechPhone: +1-213-740-4509
RTechEmail: ramesh[at]usc.edu
RTechRef: https://rdap.arin.net/registry/entity/GOVIN20-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 1997-2026, American Registry for Internet Numbers, Ltd.
#
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weiz.at
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104.244.40.0
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layer42.net
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103.228.0.0
htcinc.net
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69.3.0.0/17
uin-malang.ac.id
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177.47.160.0/21
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corp.earthlink.com
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itechnetglobal.net.id
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sevennet.net
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104.18.25.114
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lonlife.cn
menhera.com
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147.255.255.255
moldcell.md
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211.249.0.0/16
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genvio.net
gmr.net
159.213.255.255
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23.215.7.7
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net-198-169-136-0-1
13.255.255.255
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82.117.164.0/23
tiersbox.net
195.66.244.81
178.216.42.9
45.164.116.254
80.81.192.85
net-136-244-64-0-23
217.106.31.6
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viaero.com
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195.95.153.74
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cabbittech.com
ironport.com
ddcit.com
sgbroadband.in
14.240.0.0
103.253.135.255
AS203646
westernitgroup.com
ullico.com
fsec.or.kr
consorcioredeoeste.com.br
165.246.0.0
177.131.142.0/23
76.74.210.0
AS33510
23.52.40.67
fullservicenetwork.com
103.145.242.0/23
triunfointernet.com.br
as57787
fluidstack.io
AS33426
23.111.78.82
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as56935
talkacloud.com
2600:1417:5e::1731:3c92
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AS53132
63.137.180.82
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as50451
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AS33052
AS29611
moboware.com
65.61.32.0/21
AS33031
as43559
3.5.136.0/22
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upnjatim.ac.id
80.81.202.136
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104.238.132.0/23
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210.219.33.27
cadiancap.com
91.215.176.11
nhri.org.tw
slgreen.com
as34371
3.208.230.114
50.59.255.255
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23.92.64.0/20
net-199-58-80-0-1
202.204.0.0
as31615
185.186.160.0/22
optinetworks.kg
NET-208-184-0-0-2
brmom.com.br
as25539
93.190.40.116
sharedsvcs.com
164.163.106.0/23
gsa.gov
13.33.45.5
207.162.192.0/20
NET-173-231-252-0-1
AS32170
146.188.40.78
194.7.12.182
voljatel.si
as19229
194.145.190.230
AS31966
3.227.156.38
teneta.org
69.162.80.58
AS32108
NET-165-232-32-0-1
AS83659
202.57.12.0/22
AS32082
185.1.47.124
AS65501
sovy.cloud
191.5.186.0/23
AS31820
coldheading.com
104.20.26.142
103.143.170.0/23
switchcomms.co.uk
AS64999
58.99.32.0/20
193.203.0.68
195.208.208.116
VIDEOPORT.TV
asmallorange.com
114.5.89.0
net-63-137-180-0-1
fastnetllc.com
AS64990
headlight.de
AS31338
telkel.ca
spamfree.bookmyname.com
103.120.80.111
190.97.168.0/24
railtelindia.com
195.69.119.150
AS64846
nw3internet.com.br
AS64804
202.42.36.130
sirtechjamaica.com
104.225.127.255
AS64802
80.81.193.229
91.207.58.162
41.47.240.0/21
2600:1f14:6d8:5404:dbbf:f68d:40cb:589c
18.161.49.52
AS64797
192.136.176.0/22
hostzealot.com.customers.whoisprivacycorp.com
18.102.90.105
122.102.116.0
AS64792
68.45.122.52
13.35.255.255
AS30762
AS64710
velloxnetwork.com.br
177.93.122.0/24
net-20-33-0-0-1
iwu.edu
AS30586
167.40.0.0
35.215.91.252
205.134.255.255
AS64642
208.115.136.227
80.81.194.49
150.183.92.0/24
AS30480
206.167.128.0
emaxy.it
onecorp-usa.com
AS34274
80.81.193.85
104.26.15.67
AS22177
162.246.163.0/24
AS214888
iwgplc.com
AS64507
doof.net
nandinibb.com
firmenich.com
quanbenxs.net
217.20.192.93
NET-67-222-138-186-1
240e:453:dd22:4e5a:cd22:ce06:c054:a86d
NET-45-76-0-0-2
AS29855
77.37.115.16
199.38.168.0
AS40781
AS29769
173.208.128.0
AS211063
AS4741
AS39356
AS63829
198.31.0.0/16
195.182.218.196
bungatel.com
NET-192-26-210-0-1
120.138.16.0/21
AS63679
mega.net
179.185.68.0/22
AS29193
interpublic.com
AS9925
80.81.196.163
182.54.198.0/24
airmax.pl
pithonduras.hn
AS197157
ssservicios.com.ar
xpi.com.br
35.169.45.174
mediaradar.com
4.79.118.14
madisoncounty.net
AS28922
195.66.225.175
AS63057
fiberindy.com
AS62807
194.42.48.4
AS28546
199.60.103.81
AS28427
80.81.196.111
193.178.236.131
servervia.com
AS203932
18.66.192.68
okcibank.com.ua
AS62344
70.105.128.0/18