BGP Announced

AS CIDR Description
AS5724 146.189.0.0/16 UMASSMED - University of Massachusetts Medical School, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:119)

IP Host DateTime
146.189.160.1 gw-care-ummc.ummed.edu 2024-10-13 07:14:35
146.189.160.2 gw-care-ummc2.ummed.edu 2024-10-13 07:14:35
146.189.160.3 gw-care-ummc3.ummed.edu 2024-10-13 07:14:35
146.189.160.5 gw-care-side.ummed.edu 2024-10-13 07:14:35
146.189.160.16 sol.ummed.edu 2024-10-13 07:14:35
146.189.160.17 mars.ummed.edu 2024-10-13 07:14:35
146.189.160.42 as3-2050-sim16.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.43 dhcp-146-189-160-43.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.45 ummsmac-c02wd0hmhx8f.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.48 echo000f68.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.50 umwwd99chfb2.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.51 shw2201dw55882.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.54 spx-hmp-001d50221137.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.55 mycloudpr4100.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.58 as2-2083-simbr.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.61 as3-2050-sim10.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.62 echo000c1c.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.63 android-d542c34c4f56d346.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.64 as3-2050-sim5.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.65 echo001dc1.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.66 ummsmac-c9lyc9wq9d.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.67 as3priw01.umassmemorial.org 2024-10-13 07:14:35
146.189.160.68 spx-hmp-001d50201cf2.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.71 asc5-2702-dm01.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.72 asc32079dw60179.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.73 ummsaz-8jsk8v3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.76 ummsaz-db8dqj3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.77 npi4e89e1.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.82 studiox50-601397fb.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.85 as3-2050-sim3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.86 reginos-imac.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.88 imac.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.90 table-pc.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.91 brnb422004e7365.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.92 asc61077dw61651.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.93 walhoutlabtmp.umassmed.edu walhoutlabtmp.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.95 211kkajk1048\ wp402.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.96 hpc6b9ca.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.100 asc42007dw11nhx.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.107 ummsmac-mjq03pxwxw.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.110 ummsaz-2ng8333.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.113 asc82041dw.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.114 asc22014lw53369.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.116 echo000ffa.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.117 ummsaz-cfxfg73.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.119 ummsmac-h4tgp02cpn78.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.120 zeus.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.125 ummsaz-5j72nw3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.126 as3-2050-sim4.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.129 echo000c2b.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.131 ummsmac-c7lwxqqkqk.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.132 krishnahansimac.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.133 as3-2050-sim6.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.135 ummsaz-c2d4n83.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.137 asc32050dw53103.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.139 ims0030180eac2a.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.140 echo000f36.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.143 shaimaes-mbp.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.145 tp-aic-alhnd-jl.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.146 ummsaz-2wtvzc3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.147 mycloudex2ultra.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.148 xeon.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.149 ummsaz-pf3fk3lb.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.150 umassm-s0004.ummed.edu 2024-10-13 07:14:35
146.189.160.151 ummsmac-qc0dq4k2qq.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.152 ummsaz-jy271m3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.158 asc32031lw61531.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.160 am-200-00107fea9505.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.163 ummsaz-1xld704.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.164 hc-thinkpad.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.165 ummsaz-16ljc14.ad.umassmed.edu 2024-10-16 05:09:05
146.189.160.166 kathariinismini.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.167 npi000adb.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.168 as3-2050-2025.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.170 asc32034lw61549.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.173 as61065qdw63683.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.176 ummsaz-bm3nfx2.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.177 asc9205dm616712.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.179 pdz-office-ipro.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.182 laptop-vignesh.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.183 ummsaz-855b8y3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.184 dhcp-146-189-160-184.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.185 android-64b86a55fb94ba3c.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.186 as2-2014-simrm.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.188 as2-2012-simrm.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.189 mermade-pc.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.191 hescope-hp.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.192 211kkzqk1085\ wp402.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.194 desktop-8n17lc9.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.195 umwmds056114.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.197 dhcp-146-189-160-197.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.200 ummsmac-h4tgm01bpn78.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.206 eyesibox385.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.207 as8-2072-proc1.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.211 analyticalhplc.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.212 walhoutlab2.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.216 g069-19-19.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.217 hp32399c.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.218 desktop-9cq2tig.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.221 asc41009wdh7282.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.224 as3-sim-ltj315.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.227 ummsaz-pf4mybj9.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.229 dhcp-146-189-160-229.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.230 desktop-h0mljqt.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.231 ummsmac-pwq7176d6g.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.232 grandrews-optiplex-980.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.233 ummsaz-f0sk3q3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.234 ic50115.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.239 cdtmp-734br-2948.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.240 fxnzsw1.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.241 npi943dfc.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.242 npi5330ab.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.243 asc22015dw61563.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.244 mjp-optiplex-980.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.245 ummsaz-19s52z3.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.249 mxl40223k4.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.253 mac-pro.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.254 aigor.ad.umassmed.edu 2024-10-13 07:14:35
146.189.160.255 7890_5977-pc.ad.umassmed.edu 2024-10-13 07:14:35

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31389 1368519313 1153848593410358226
Brazil 9405 86796072 28385432637700
China 6740 349849636 129916149900528
Russian Federation 6236 46568256 11785077594432
India 5904 35256352 24342269530112
Australia 4442 40971056 20445206419712
United Kingdom 3502 74818024 29890675998720
Indonesia 3500 17789216 1145643335680
Germany 3487 112557576 69158449709056
Poland 2977 18114048 14915713504256
France 2661 75896320 12261426331648
Canada 2373 54591528 3156184597504
Ukraine 2085 8955904 4616455389184
Bangladesh 1794 1856256 818958499840
Netherlands 1597 55103504 25973228701184
Spain 1296 34238720 7750382718976
Italy 1295 52018120 28593854873600
Romania 1294 7952960 1372713320704
Hong Kong 1293 17461188 8168929952512
Argentina 1280 19691264 18751235620864