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:76)

IP Host DateTime
146.189.197.17 qa-test.umassmed.edu qa-test02.umassmed.edu edunivwebqa02.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.25 umwwprdpta02.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.34 biotools.umassmed.edu 2025-04-13 03:32:42
146.189.197.35 eba.umassmed.edu 2025-04-13 03:32:42
146.189.197.36 bmc.umassmed.edu 2025-04-13 03:32:42
146.189.197.37 eba-ssc.umassmed.edu 2025-04-13 03:32:42
146.189.197.38 zhome.umassmed.edu 2025-04-13 03:32:42
146.189.197.39 pem610x-testcl001.umassmed.edu 2025-04-13 03:32:42
146.189.197.46 schrscapp01-video.umassmed.edu 2025-04-13 03:32:42
146.189.197.47 dbu00.umassmed.edu 2025-04-13 03:32:42
146.189.197.53 edunivappsdcc.umassmed.edu edunivappsdcc.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.61 edunivbkup01.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.62 nlb-www2.umassmed.edu 2025-04-13 03:32:42
146.189.197.64 zenoss.umassmed.edu 2025-04-13 03:32:42
146.189.197.65 edunivmgt01a.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.67 edunivapps73.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.70 umwwshrad01.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.72 edunivapps71.umassmed.edu 2025-04-13 03:32:42
146.189.197.74 voltage-pp-0000.umassmed.edu voltage-pp-0000.umassmed.edu.umassmed.edu 2025-04-13 03:32:42
146.189.197.77 edunivnac01.umassmed.edu 2025-04-13 03:32:42
146.189.197.78 edunivnac02.umassmed.edu 2025-04-13 03:32:42
146.189.197.79 edunivnac03.umassmed.edu 2025-04-13 03:32:42
146.189.197.82 i.ad.umassmed.edu i1.ad.umassmed.edu i1.umassmed.edu i1.umassmed.edu.ad.umassmed.edu i2.ad.umassmed.edu qa-i.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.83 qa-i.umassmed.edu 2025-04-13 03:32:42
146.189.197.84 dev-i.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.85 dev-w3.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.86 w3.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.97 lyris-upg.umassmed.edu 2025-04-13 03:32:42
146.189.197.98 mailman.umassmed.edu 2025-04-13 03:32:42
146.189.197.106 imedia.umassmed.edu 2025-04-13 03:32:42
146.189.197.108 edunivaltdb.ad.umassmed.edu edunivsqlclus01.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.109 edunivqstdb.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.110 edunivvcrdb.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.111 edunivomdb.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.112 edunivsimdb.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.113 edunivldkdb.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.114 edunivshpdb.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.122 chcfdb01a.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.123 chcfclus01.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.124 edunivcmv02.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.125 edunivcmv04.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.126 edunivcmv05.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.127 edunivcmv06.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.128 edunivcmv07.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.129 edunivcmv08.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.131 chcfdefaultclus.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.143 tpamaclusdb.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.144 tpanyclusdb.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.146 sysmacxs01.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.150 umwwqaappams02.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.160 chcfdb01.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.161 vmconverter.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.173 bdlweb01-ssc0.umassmed.edu 2025-04-13 03:32:42
146.189.197.174 bdlweb02-ssc0.umassmed.edu 2025-04-13 03:32:42
146.189.197.177 linux.umassmed.edu 2025-04-13 03:32:42
146.189.197.178 zimbra01.umassmed.edu 2025-04-13 03:32:42
146.189.197.179 oldap01.umassmed.edu 2025-04-13 03:32:42
146.189.197.182 whfstudy.umassmed.edu 2025-04-13 03:32:42
146.189.197.183 edunivapps81.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.185 pstlab02.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.187 edunivcmv03.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.188 edunivsp01.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.189 edunivsp02.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.190 edunivsp03.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.191 edunivsp04.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.193 dev-www.pcpri.org 2025-04-13 03:32:42
146.189.197.194 qa-www.pcpri.org 2025-04-13 03:32:42
146.189.197.195 www1.pcpri.org 2025-04-13 03:32:42
146.189.197.214 spqa.umassmed.edu 2025-04-13 03:32:42
146.189.197.215 ummsdb13.ad.umassmed.edu 2025-04-13 03:32:42
146.189.197.220 fpqmc.umassmed.edu 2025-04-13 03:32:42
146.189.197.241 tpa-ny.chcf-umms.org 2025-04-13 03:32:42
146.189.197.244 ssrs.chcf-umms.org 2025-04-13 03:32:42
146.189.197.245 www1.pcmhi.org 2025-04-13 03:32:42
146.189.197.249 webreports.umassmed.edu 2025-04-13 03:32:42
146.189.197.254 www2.pcpri.org 2025-04-13 03:32:42

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31333 1464973009 3459710243853575250
Brazil 9024 86334928 28754158587906
China 6574 346919844 147443138636656
India 5947 35529472 24461931696128
Russian Federation 5752 46693040 10710356701256
Indonesia 3565 17861888 1226180198400
United Kingdom 3104 72797792 31041261797376
Germany 3100 112774920 69685713829888
Australia 3007 40569904 20518571087616
Poland 2464 19496704 15491386250240
Canada 2436 54598504 4494152107264
France 2201 75286784 12239000634880
Ukraine 2005 8483584 5322933272576
Bangladesh 1866 1893888 900172414976
Netherlands 1598 52975824 27358806279680
Argentina 1295 19701760 18776454463488
Italy 1294 52399232 28578131410944
Hong Kong 1279 17809604 7879940965120
Japan 1265 159104360 33553584750592
Spain 1235 34559488 7530784034816