BGP Announced

AS CIDR Description
AS5723 128.220.0.0/16 JHU - Johns Hopkins University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:230)

IP Host DateTime
128.220.23.2 jjk.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.4 max.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.5 dnaii.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.6 tullius.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.7 aletse.chm.jhu.edu 2025-04-27 18:23:45
128.220.23.8 berglab.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.9 eyeris.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.10 bowen07.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.11 bowen08.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.12 dkpserver.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.13 kathrynmac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.14 jules1.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.15 jules2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.16 jules3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.17 jules4.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.18 radical.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.19 jules5.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.21 qc.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.22 gator2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.23 gator3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.24 death.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.25 bowen09.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.26 bowen05.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.27 bowen04.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.28 ctpc208r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.29 physics.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.30 bowen02.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.31 lp121r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.32 qcpbg4.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.33 bausch.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.34 epson900n.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.35 bg235r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.36 jtfplc.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.38 mh208rpc.chm.jhu.edu 2025-04-27 18:23:45
128.220.23.39 mg124rpc.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.40 jbchemg3pb.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.41 sec4.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.42 pjdimac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.43 rutrisbpy.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.44 poisson.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.45 jmm.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.46 sec6.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.47 sec7.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.48 facilities.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.49 ecm-remsen.fac.jhu.edu 2025-04-23 19:08:07
128.220.23.50 proxy.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.51 pclt133r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.54 pjdg3pb.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.55 klein.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.56 jinglebell.chm.jhu.edu.edu 2025-04-23 19:08:07
128.220.23.58 bowen03.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.59 xserver.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.60 budget.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.62 pjdpc.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.64 jbg4mac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.65 jb6100.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.66 5400chem5.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.67 dediris.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.68 xltp310r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.69 purcell400.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.70 gorter500.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.71 bloch300.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.72 hspc341r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.73 rna.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.74 jules7.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.76 340r-hp-2200dn.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.77 tania.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.78 qcmac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.79 raynam.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.80 thimacr124.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.81 jrhp2500n.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.82 demo1.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.83 alex1.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.84 macchemlablw.che.jhu.edu 2025-04-23 19:08:07
128.220.23.85 alex2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.86 alex3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.87 jpdofc.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.88 jpdlab1.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.89 bowen06.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.90 lisamac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.91 test.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.92 nrpcxp122r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.93 murrmac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.94 climac323r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.95 jsgmlabpcr.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.96 bunyan.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.97 sb30-hp-2100l.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.98 jtlx2239cr.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.99 jb5400.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.100 jmibmr133.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.101 mgg4book121r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.102 pjdmac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.103 pjdmac3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.104 alex4.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.105 alex5.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.106 thlab.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.107 340r-imac-north.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.108 mcl2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.109 340r-imac-south.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.110 340r-imac-east.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.111 340r-imac-west.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.112 jtlx229cr.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.113 mcl7.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.114 jbantarespc.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.115 joshua.che.jhu.edu 2025-04-23 19:08:07
128.220.23.118 pluto.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.119 pauli.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.121 344r-xp-qcpc.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.122 mjblc.che.jhu.edu 2025-04-23 19:08:07
128.220.23.123 pjdmac2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.124 gradadmit.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.125 th124ibook.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.126 srg3sb30r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.127 jt1lnx229cr.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.128 gradient.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.129 msdell.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.130 remote.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.131 ipg4217r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.132 dkg3335r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.133 dkpc335r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.134 jhuchemistry.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.135 jbadhoc1.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.136 jbadhoc2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.137 jbadhoc3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.138 gpdpb219r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.139 jtlx239r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.140 jtlxink229cr.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.141 chemadmin.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.142 macintosh.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.143 bachmann.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.144 jrolis108r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.145 jromega112r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.146 jromega112r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.147 jrdell121r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.148 jrdellnb121r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.149 adm1.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.151 katherine5.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.152 fcbackup.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.153 poland.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.154 hallmac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.155 jpdlab2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.156 rosaliemac.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.157 thpc133r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.158 ajones.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.160 jrxp2229.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.161 gpxp207r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.162 hp2100tn133r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.163 posnerpb.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.164 kevinhenry.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.165 aly3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.166 dansnote.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.167 aly4.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.168 hp-jetdirect.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.169 xpdell333.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.170 thpd.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.171 tolmanxp1.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.172 tolmanxp2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.173 anamaria.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.175 pamamycin.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.176 324r-hp-2100n.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.177 aly5.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.178 dedhed2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.181 dedjasco.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.182 powerbook.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.183 tonystapon.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.184 townsend.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.185 macchemlab8.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.186 salt.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.187 dedcary.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.189 imacchemlab10.chm.jhu.edu 2025-04-27 18:23:45
128.220.23.190 nickon.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.191 chemoffjg.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.192 kathryn.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.193 qclunchtray.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.194 catg3a.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.195 catg3b.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.196 ghp.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.197 ded.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.198 gpibook207r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.199 kathryn2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.200 clmeb24r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.201 gppc217r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.203 bowen01.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.204 pdxprb42.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.205 gpg4d212r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.206 gpg4e212r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.207 gppc217r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.208 gpmpb218r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.209 gphpb218r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.210 gpg4a220.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.211 ravelg3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.212 fserver.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.213 posner7300.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.214 kathryn3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.215 boweng3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.217 pgpbio.pgp.jhu.edu 2025-04-23 19:08:07
128.220.23.218 linus2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.219 dedavivfl.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.221 gpg4c220r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.222 oce3165.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.223 mcdell.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.224 jri.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.225 remsen153.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.226 sec1.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.227 sec2.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.228 sec3.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.230 sec5.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.231 franke.as.jhu.edu 2025-04-23 19:08:07
128.220.23.232 uvspec.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.233 homarus.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.234 fmp.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.235 atbackup.chm.jhu.edu 2025-04-22 00:44:49
128.220.23.236 th124labmac.chm.jhu.edu 2025-04-27 18:23:45
128.220.23.237 dedcamera.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.238 dg308rg4.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.239 jrdell108r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.240 gpimac220r.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.241 qcmac241.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.242 qcmac242.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.243 dedepson900.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.244 mc.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.245 pdxprb42a.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.246 eq136.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.247 mchp.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.248 presario1688.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.249 kathryn4.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.250 amanda.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.251 eq127.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.252 pjdlpr.chm.jhu.edu 2025-04-23 19:08:07
128.220.23.253 tamara.chm.jhu.edu 2025-04-23 19:08:07

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31364 1464899545 1154148975531598930
Brazil 9025 86352094 2305871882122924034
China 6567 346768036 147459297398384
India 5952 35317504 24479184244736
Russian Federation 5746 46628280 10753306701896
Indonesia 3581 17924352 1213295755264
Germany 3103 112782600 69629881090048
United Kingdom 3100 72777568 31114563354624
Australia 3009 40581424 20492802463744
Poland 2468 19493120 15495680431104
Canada 2439 54433384 4495745287424
France 2202 75287296 12213247804928
Ukraine 2008 8496640 5322934517760
Bangladesh 1867 1896960 900172349440
Netherlands 1598 51393744 27397476189696
Argentina 1298 19697408 18790413238272
Italy 1295 52407936 28646852132864
Hong Kong 1280 17865924 7879974650624
Japan 1266 159065704 33553585668096
Spain 1236 34571776 7530784034816