输入域名、IP地址或ASN号码,系统自动识别
网络信息查询
主要 Whois 信息
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-50-31-64-0-2"
#
# Use "?" to get help.
#
NetRange: 50.31.64.0 - 50.31.127.255
CIDR: 50.31.64.0/18
NetName: STEADFAST-6
NetHandle: NET-50-31-64-0-2
Parent: NET50 (NET-50-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Steadfast (SNL-74)
RegDate: 2011-02-02
Updated: 2022-04-13
Ref: https://rdap.arin.net/registry/ip/50.31.64.0
OrgName: Steadfast
OrgId: SNL-74
Address: 8010 Woodland Center Blvd
Address: Suite 700
City: Tampa
StateProv: FL
PostalCode: 33614
Country: US
RegDate: 2016-02-04
Updated: 2026-03-26
Comment: http://www.hivelocity.net
Ref: https://rdap.arin.net/registry/entity/SNL-74
ReferralServer: rwhois://rwhois.hivelocity.net:4321
OrgAbuseHandle: HNAA-ARIN
OrgAbuseName: HIvelocity Network Abuse Administrator
OrgAbusePhone: +1-888-869-4678
OrgAbuseEmail: abuse[at]hivelocity.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/HNAA-ARIN
OrgNOCHandle: NOC224-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-888-869-4678
OrgNOCEmail: nocadmin[at]hivelocity.net
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC224-ARIN
OrgTechHandle: BRYAN629-ARIN
OrgTechName: Bryant, Jake
OrgTechPhone: +1-888-869-4678
OrgTechEmail: jake[at]hivelocity.net
OrgTechRef: https://rdap.arin.net/registry/entity/BRYAN629-ARIN
OrgTechHandle: HODZI2-ARIN
OrgTechName: Hodzic, Amel
OrgTechPhone: +1-312-442-0446
OrgTechEmail: ahodzic[at]hivelocity.net
OrgTechRef: https://rdap.arin.net/registry/entity/HODZI2-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.
#
最近查询:
-
net-50-31-64-0-2
96.126.127.255
192.187.101.104/29
200.201.228.0/24
diphost.ru
202.154.59.0/24
201.87.221.0/24
193.142.248.1
38.211.40.0
AS212343
23.40.40.0/24
AS199620
69.44.4.0/28
208.66.144.0
149.19.179.0/24
8.223.255.0/24
AS31158
118.174.0.0/17
AS43768
AS43213
16.224.0.0/15
177.21.24.0/23
177.10.128.0/22
177.125.183.0/24
186.227.16.0/20
186.208.17.0/24
188.225.18.0/24
188.225.33.0/24
189.126.240.0/21
easyway.co.id
conexprovedor.com.br
201.75.160.0/19
3.5.8.0/23
66.225.255.0/24
192.40.31.0
50.87.0.0
visium.tv
118.103.136.0/23
14.1.255.255
AS51342
transferrapid.com.whoisproxy.org
159.60.192.0/18
172.87.196.0/22
177.91.60.0/22
179.124.225.0/24
189.51.80.0/24
190.8.9.0/24
191.242.233.0/24
cooksonhills.com
195.252.109.0/24
cancilleria.gov.co
rbn.net.id
211.75.0.0/16
underworld.no
122.14.144.0/21
43.175.240.0/21
37.247.0.0/19
aptum.com
80.67.48.0/20
104.21.50.169
189.35.64.0/21
189.14.250.0/24
gskb.ru
138.97.116.0/22
venturecomm.net
200.132.224.0/24
218.102.127.0/24
34.40.0.0/17
43.175.224.0/20
69.10.48.104/29
69.1.125.0/24
host4nerd.com
108.167.145.86
144.208.255.0/24
162.211.80.0/21
usen.ad.jp
186.224.242.0/24
189.2.5.0/24
195.182.218.172
189.84.172.0/22
200.29.129.192/28
23.52.76.0/22
217.60.36.0/24
72.52.54.0/24
como.gov
nexvortex.com
89.149.0.0/18
177.193.16.0/20
anycast.com.au
tylerfederal.com
187.0.48.0/24
187.45.69.0/24
187.95.160.0/20
189.45.123.0/24
189.89.208.0/23
192.229.19.0/24
ferreira.eti.br
idealintegrations.net
201.77.205.0/24
204.15.67.0/24
209.59.140.0/24
208.39.60.0/22
VPSIE.COM
plastcom.pl
64.60.0.0/24
internetnord.se
1global.com
sirena-travel.ru
103.169.11.0/24
103.29.84.0/24
boyang.com.cn
177.222.180.0/24
sibstrin.ru
195.66.239.142
206.51.7.1
180.251.60.0/24
187.39.48.0/21
187.60.32.0/24
187.6.228.0/24
saic.com
187.85.186.0/24
188.136.136.0/24
159.196.192.0/18
193.202.18.0/24
ctitech.com
195.66.23.0/24
netsoft.net.id
209.205.40.0/24
pearlandisd.org
maskeddetails.com
storefrontacademy.org
74.3.64.0/21
52.217.78.0/24
alphaserveit.com
200.201.130.0/23
177.74.62.0/24
186.226.159.0/24
agenetworks.ro
175.41.48.0/24
177.11.198.0/24
iens.com
fenwick.com
185.53.177.0/24
186.250.208.0/21
189.8.192.0/24
peerlessproducts.com
192.41.140.0/22
fastcom.com.br
199.177.181.0/24
202.58.175.0/24
mc.net.co
216.248.0.0/27
45.123.140.0/22
131.100.84.0/22
52.216.221.0/24
volvo.com
149.154.96.0/24
AS10798
localaccess.com
189.51.20.0/24
199.27.119.0/24
200.239.89.0/24
201.77.227.0/24
202.183.192.0/20
208.115.126.0/23
209.38.192.0/19
23.36.48.0/22
ososlot1.weebly.com
34.64.0.0
adsaas2412qq.com
13.202.0.0/15
170.254.220.0/22
vaultr.com.tr
177.72.87.0/24
synergy-telecom.de
179.184.26.0/24
189.35.216.0/21
AS25498
138.117.24.0/22
164.128.236.3
194.50.85.0/24
goldenvm.com
201.37.64.0/18
202.60.195.0/24
203.127.128.0/17
emax.net.tw
203.160.56.0/24
AS42049
217.195.100.0/24
27.255.248.0
ajofreerange.com
91.0.0.0/10
122.14.158.0/23
207.14.39.255
kineticvoip.com
ascendcorp.com
187.18.208.0/24
cochentek.com
cuw.edu
198.251.89.30
200.240.228.0/24
tronic.pl
arrayhealth.nz
217.27.2.0/23
54.78.0.0/16
71.255.160.0/20
103.83.176.0/24
164.138.29.0/24
AS52925
AS134094
187.60.220.0/24
187.94.114.0/24
189.127.30.0/24
189.28.218.0/24
189.76.234.0/24
190.105.212.0/23
sappa.se
80.81.194.66
193.109.133.164/32
195.54.0.0/19
2a0c:dd40::3:0:0:0:6
201.76.56.0/22
202.184.0.0/14
216.221.224.0/24
208.16.20.224/27
alscotoday.com
2.20.142.0/23
64.251.189.255
217.171.213.170
67.225.128.0/24
85.14.85.0/24
bespoke.com.au
AS5029
170.64.192.0/19
AS6727
koumbit.net
ixt.global
neptuneretailsolutions.com.whoisproxy.org
185.100.148.0/29
27.131.0.0
186.208.18.0/24
AS28701
pplinknet.com.br
200.105.120.0/23
201.77.210.0/24
208.85.241.160/28
veruscorp.com
teradyne.com
82.198.0.0/19
connexity.com
187.109.98.0/23
viacomkft.hu
194.141.0.0/16
200.58.73.0/24
201.57.19.0/24
208.117.0.0/19
217.170.18.0/24
190.103.160.0/24
59.86.164.0/23
dreyfous.com
154.206.86.0/23
janoko.net.id
tmoney.co.kr
177.10.194.0/24
179.63.248.0/22
154.215.152.0/21
189.90.57.0/24
lovenskiold.no
192.102.64.0/20
taiyi-knit.com
23.27.255.0/24
52.216.246.0/24
51.107.0.0/16
82.197.224.0/19
101.100.202.0/23
acme.lt
177.91.158.0/24
165.236.144.0/20
187.108.46.0/23
186.194.104.0/24
186.233.188.0/24
186.237.137.0/24
186.250.232.0/24
189.112.44.0/24
187.20.0.0/18
194.45.27.0/24
200.215.237.0/24
200.239.121.0/24
201.57.5.0/24
81.19.48.0/20
203.82.160.0/23
23.11.80.0/20
46.148.152.0/22
ku1.net
60.234.190.0/24
52.218.224.0/19
103.185.52.0/24
bboi.net
appliedtech.ru
187.109.235.0/24
187.23.32.0/19
datavalet.com
200.129.206.0/24
193.46.238.0/24
2a02:2808:1006:1401:215:5dff:fee1:51c
201.57.99.0/24
200.202.229.0/24
31.184.128.0/19
82.202.179.0/24
200.19.216.0/24
179.106.183.0/24
104.21.55.23
13.54.137.59
193.160.240.0/24
201.76.32.0/20
201.77.104.0/23
202.3.232.0/24
203.142.108.0/23
donutsmp.net
2a00:1169:111:2fa0::
htl-klu.at
98.129.224.0/22
39.108.128.0/17
89.104.64.0/24
101.100.208.0/23
telebecinternet.com
121.200.254.0/23
expresshost.org
143.0.148.0/22
cookeville-tn.gov
177.200.128.0/22
177.222.186.0/23
mdcdatacenters.com
187.94.80.0/24
198.217.121.000/24
193.8.4.0/24
200.240.244.0/24
201.77.8.0/21
202.70.128.0/20
203.243.128.0/21
43.159.8.0/22
37.77.5.0/24
quasardata.com
106.14.136.0/24
91.218.76.0/24
119.110.64.0/21
179.108.128.0/21
189.2.99.0/24
87.204.0.7
193.19.196.0/24
goodnet.com.br
193.31.192.0/21
199.58.96.0/21
203.161.185.0/24
visionperu.pe
201.75.192.0/18
212.117.224.0/20
118.175.224.0/21
AS61499
cco.kanagawa-it.ac.jp
AS203135
60.234.224.0/21
77.91.0.0/18
103.123.16.0/24
120.89.88.0
178.236.130.0/24
172.104.224.0/19
177.137.52.0/23
185.57.68.0/24
194.58.192.32
AS211302
189.39.141.0/24
191.243.144.0/20
AS39834
biqugua.com
AS132280
potencialnet.com.br
52.219.98.136
AS24090
koltsovo.ru
unimedfesp.coop.br
AS198548
103.111.162.0/24
43.120.0.0/15
vfirst.com
AS267855
139.180.128.0/18
2a02:101c:1800:1306::196
177.137.50.0/23
86.109.254.32
185.54.82.0/24
atlantichealth.org
189.112.154.0/23
189.45.104.0/24
odysseygroup.com
191.53.51.0/24
soheildigitalsolutions.com
193.238.136.0/22
194.59.166.0/23
128.65.0.0
203.183.0.0/16
23.62.54.0/24
27.126.248.0/22
45.138.44.0/24
AS201611
69.212.0.0/14
AS208699
137.220.42.0/23
mango.net.id
arthahosting.com
netengadv.com
177.21.12.0/22
hdcenter.com.br
179.108.148.0/23
duasrodas.com
187.111.252.0/24
189.127.210.0/24
zhengxinghk.com
AS200618
195.66.236.38
200.204.50.0/24
201.149.104.0/22
almg.gov.br
203.217.170.0/23
203.80.2.0/23
212.169.64.0/18
sprisa.com
108.61.128.0/18
propelmws.com
91.208.205.0/24
107.21.128.0/17
103.40.240.0/20
106.14.139.0/24
ipaper.com
138.121.64.0/22
i9.ru
mariotpc.com
faleiros.eti.br
186.225.82.0/24
201.57.40.0/24
187.44.243.0/24
200.94.200.0/23
190.123.20.0/24
203.187.240.0/23
23.175.211.0/24
41.221.192.0/20
besthosting.com.ua
52.218.234.0/24
1.230.166.0/24
asm-inc.com
177.15.8.0/24
143.89.0.0/23
177.91.74.0/24
177.75.39.128/26
182.134.220.0
vocus.co.nz
192.141.24.0/22
189.126.203.0/24
189.84.60.0/24
191.53.27.0/24
193.43.77.0/24
195.20.197.0/24
201.71.188.0/23
101.100.230.0/24
116.254.100.0/24
177.154.192.0/19
180.151.128.0/17
189.113.3.0/24
191.6.232.0/23
189.14.255.0/24
200.105.120.19/32
201.94.128.0/22
222.229.80.0/24
45.178.0.0/15
91.236.124.0/24
107.178.208.0/20
120.79.0.0/16
AS13390
utopiafiber.com
SARVADANET.COM
AS13395
176.88.52.0/24
177.67.12.0/24
179.185.84.0/22
AS133961
187.4.128.0/20
187.49.17.0/24
189.126.226.0/24
AS133937
195.47.199.0/24
AS133936
52.216.26.0/24
ambrogio.com
4iptech.com
AS133952
95.128.48.0/21
AS17116
110.165.40.0/23
122.201.80.0/24
axgn.com.sg
164.164.12.0/22
170.84.160.0/22
175.111.90.0/23
177.104.31.0/24
WAN.CC
186.250.197.0/24
hyundai-ite.com
impertechtelecom.com.br
189.50.117.0/24
201.77.252.0/24
190.103.166.0/23
193.42.48.0/22
polipangkep.ac.id
5.153.144.0/20
62.240.160.0/19
qiandra.co.id
69.44.5.128/26
103.109.3.0/24
vc3.com
panopticsglobal.com
185.199.252.0/22
189.45.80.0/24
190.7.86.0/24
192.85.110.0/24
200.202.194.0/24
201.46.22.0/24
35.202.80.0/20
217.24.176.0/20
isao.net
52.85.47.0/24
75.2.107.0/24
AS13031
81.16.111.0/24
103.7.50.0/23
168.227.76.0/22
177.104.60.0/24
kc-india.com
186.238.12.0/24
AS13035
189.14.192.0/19
consorsbank.de
84.16.64.0/20
200.129.128.0/24
nekonet.co.jp
highwinds.com
45.133.201.0/24
45.45.194.0/24
awanti.com
AS11416
AS19817
northamericanstainless.com
82.198.160.0
186.217.50.0/24
AS11176
187.44.166.0/23
AS10724
AS19712
201.182.52.0/24
ciklet.net.tr
208.95.48.0/24
AS32105
23.225.150.0/24
corunet.de
AS16916
77.245.159.37
45.180.64.0/22
75.2.27.0/24
69.10.208.0/20
eu.dodea.edu
12.7.192.0
AS208141
AS40257
177.128.197.0/24
AS51831
NET-23-164-168-0-1
wntelecom.com.br
186.209.26.0/24
186.251.206.0/24
187.109.231.0/24
191.6.8.0/21
AS265078
AS31500
199.59.240.0/24
207.37.0.0
200.137.76.0/24
AS27595
AS31728
AS13503
216.198.79.255
43.247.23.255
217.219.224.0/19
41.131.128.0/17
87.121.113.255
AS31723
50.18.0.0/18
AS36080
computizenetwork.com
AS19166
mednautilus.com.tr
AS31725
privacidadwhois.com
185.42.137.98
2.22.248.0/24
177.34.176.0/20
177.195.128.0/18
179.185.88.0/21
AS50110
189.113.61.0/24
192.16.95.224/27
AS40812
198.32.119.255
AS50117
AS50116
201.77.245.0/24
208.78.223.0/24
AS17221
23.211.136.0/24
45.236.220.0/24
extreme.net.ec
208.95.48.0
75.127.16.0/20
ml.fujimic.com
AS10610
magic4d.io
AS27004
2degreesmobile.co.nz
4.79.164.2
120.29.192.0/23
AS38960
177.125.24.0/24
177.66.144.0/24
kiwitelecom.com
179.124.207.0/24
179.97.105.0/24
187.45.114.0/24
193.231.122.0/24
mavinetbilisim.com.tr
AS27005
egedatacenter.net
125.56.128.0/17
200.185.203.0/24
177.67.89.128/25
185.235.213.0/24
AS63286
187.104.64.0/18
187.0.166.0/24
superonline.net
187.120.241.0/24
208.113.204.0/23
212.64.210.24
3.212.100.173
52.66.128.0/17
165.0.0.0
216.245.133.0/24
216.168.96.50
45.7.252.0/22
AS270086
8.130.160.0/21
103.105.190.0/24
128.197.0.0/16
146.23.0.0/19
AS270030
177.129.151.0/24
AS28849
177.67.86.0/24
177.52.21.0/24
208.84.119.255
195.245.208.0/24
AS198387
64.29.17.0/24
108.61.216.0/24
94.139.244.0/24
150.183.240.0/22
151.236.110.0/23
177.128.82.0/23
170.238.224.0/24
AS15267
185.90.4.0/22
186.225.81.0/24
201.57.23.0/24
191.7.202.0/23
200.185.16.0/24
204.15.193.208/28
23.171.200.0/24
AS57822
AS12341
excom.es
52.85.132.0/22
54.231.140.0/24
85.13.193.0/24
abchost.cc
92.43.220.0/22
170.238.180.0/22
177.75.148.0/22
179.127.208.0/20
indikaenergy.co.id
tjmbrokerage.com
195.208.46.0/23
86.104.125.26
ntsystems.kz
201.62.104.0/21
201.159.176.0/22
52.85.118.71
203.107.44.0/22
NET-97-0-0-0-1
AS264294
212.19.135.0/24
118.98.62.0
66.114.216.136/29
tuonome.com
coca-cola.com
AS198324
13.35.58.0/23
159.65.160.0/20
zd-lj.si
adau.net.id
187.60.216.0/21
103.208.143.0/24
infocrossing.com.whoisproxy.org
195.162.10.0/23
52.218.176.0/24
201.46.76.0/24
AS35753
217.146.26.0/24
45.162.160.0/22
shaw.ca
216.250.99.72
AS14353
AS262478
mundotelecomunicaciones.cl
AS198321
wiline.com
177.130.0.0/24
177.34.112.0/20
bb2.net
177.54.239.0/24
AS198303
mediastre.am
185.192.80.0/22
187.0.58.0/23
187.94.212.0/22
3.5.0.0/22
viawest.net
202.169.220.0/24
AS198319
alleghenycounty.us
2001:df6:cc00:19::7777
colum.edu
AS36476
AS198317
planetspork.com
AS262909
AS198416
AS198311
80.92.65.144
net-98-158-230-0-1
154.18.196.0/24
177.200.201.0/24
inet.co.th
AS198375
185.164.212.0/22
178.158.189.86
AS47572
186.217.122.0/24
205.239.232.0/21
AS198369
voointernet.com.br
201.140.236.0/23
vid.dn.ua
216.183.63.0/24
oakleighcapital.com
216.185.152.0/24
enterprisecommunity.com
AS198370
warwicknet.com
46.243.180.0/22
AS198305
mbtelecominternet.com.br
154.80.128.0/17
151.net
AS198399
189.14.236.0/24
189.2.105.0/24
photobucket.com.whoisproxy.org
183.178.0.0/19
AS198390
best-telecom.pl
lexico-voip.com
icentral.com.mx
217.196.56.0/21
217.29.64.0/21
45.71.24.0/22
52.219.128.0/21
datalink1.net
75.2.6.0/24
fastwebtelecom.com.br
177.107.252.0/22
clickrede.com.br
193.200.82.0/23
AS198312
charter.com
mail.moe.gov.tw
217.156.113.8
alaresinternet.com.br
104.248.0.0/20
infotech.net.ua
privacyadvocate.org
52.216.24.0/24
52.217.104.0/24
crsnetworks.ca
mcjconseil.com
89.200.176.0/24
103.217.216.0/22
AS198310
ottoitcare.in
hybris.com
AS60247
187.102.16.0/21
189.90.6.0/24
212.33.6.0/24
212.65.32.0/19
neonet.net.tr
201.159.72.0/23
46.21.100.0/22
AS11117
002xs.org
80.67.67.0/24
8.26.64.0/23
81.169.145.0/24
wl.mittwald.de
AS12781
143.186.120.0/24
tbntelecom.com.br
185.146.167.0/24
201.77.195.0/24
189.45.125.0/24
201.222.24.0/23
195.35.32.0/21
185.65.21.0/24
201.55.131.0/24
204.145.185.0/24
212.187.128.0/17
177.53.185.0/24
52.216.25.0/24
45.170.208.0/23
79.174.172.0/22
111.68.23.255
118.98.64.0/23
123.57.224.0/21
sentinel.id
AS44433
berlin.ccc.de
179.108.150.0/23
45.165.84.0/22
semail.att.com
187.0.13.0/24
NET-208-80-180-0-1
189.45.71.0/24
190.97.184.0/22
194.128.80.0/22
AS19001
213.159.48.0/20
216.111.116.0/23
5.230.96.0/19
27.0.8.0/24
185.1.48.34
AS11691
81.198.0.0/16
AS57898
177.74.52.0/24
AS11697
177.129.0.0/21
177.67.114.0/24
AS7941
AS139970
177.84.191.0/24
rack911.com
glenviewcapital.com
aabbcc.su
adaptconn.com
203.195.192.0/18
216.185.88.0/21
AS36630
217.107.0.0/18
net-192-197-92-0-1
archeofuturus.com
AS11241
52.222.201.0/24
61.91.11.0/24
ltechsolutions.com
106.15.192.0/23
14.255.255.0/24
perseco.com
187.33.50.0/24
177.104.25.0/24
177.72.212.0/22
187.19.160.0/19
ticchileinternet.cl
elautomationinc.com
maisnettelecomunicacoes.com
194.85.11.0/24
200.34.237.0/24
203.106.192.0/18
AS13418
AS33645
45.160.216.0/24
199.60.103.88
AS35001
104.156.224.0/22
elomza.pl
csc.lv
177.107.104.0/21
177.15.66.0/24
tassat.com
185.77.97.0/24
bluehost.com
187.2.160.0/19
189.112.39.0/24
204.10.39.255
fdic.gov
iptron.net
193.19.228.0/24
AS10589
80.95.8.0/21
80.83.160.0/23
45.60.45.167
binadarma.ac.id
103.31.159.0/24
AS38086
117.50.0.0/19
148.253.128.0/19
157.119.176.0/21
177.181.32.0/19
AS36601
AS10475
193.109.132.18/32
tevapharm.com
200.245.19.0/24
AS50209
shareinvestor.com
AS269922
136.244.80.0/20
27.123.182.0/24
52.218.192.0/18
wifx.net
88.204.157.0/24
166.62.0.0
94.228.44.0/24
siennanetworks.ca
103.186.208.0/24
expandteelecom.com.br
AS13202
tvn.cl
177.67.116.0/24
77.240.240.0/22
176.100.76.0/22
NET-PVT1
stiaanbr.ink
179.124.140.0/24
lightwaveb.net
181.198.10.192/26
186.232.145.0/24
187.73.33.0/24
13.33.45.0/24
189.2.7.0/24
190.52.76.0/23
AS132000
200.155.154.0/24
200.20.4.0/24
202.41.135.0/24
rsi-informatique.fr
NET-65-87-28-0-2
87.233.206.147
calrecycle.ca.gov
218.102.224.0/22
telcomnet.su
cityofmarshall.com
AS41608
93.91.112.2
AS16143
asiaonline.net
strbh.com
AS13941
blossomtel.net
146.255.96.0/22
cloudata.id
177.107.158.0/24
180.255.128.0/23
NET-6
189.45.67.0/24
104.18.18.2
200.192.238.45
telenet.lv
AS139456
cugserver.com
50.115.170.0/23
discourse.org
3.101.48.171
43.175.236.0/24
45.6.192.0/22