BGP Announced

AS CIDR Description
AS1968 146.189.0.0/16 UMASSNET-AS1968 - University of Massachusettes, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:87)

IP Host DateTime
146.189.148.15 umwvmclient01.ad.umassmed.edu 2024-04-26 16:32:05
146.189.148.21 umwe2e01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.24 ummsvm24.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.26 ummsvm06.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.27 ummsvm07.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.28 umwmbxesxi07.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.29 ummsvm09.ad.umassmed.edu kenhy.umassmed.com 2024-04-25 17:49:23
146.189.148.31 ummsvm11.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.32 ummsvm12.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.35 ummsvm15.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.36 ummsmgt01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.39 ummsmgt03.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.40 ummsmgt04.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.41 ummssqldb01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.42 ummssqldb02.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.46 ummsmgt05.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.47 ummsks01.umassmed.edu 2024-04-25 17:49:23
146.189.148.50 umwavdivc01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.56 ummsmgt07.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.57 umwvdium01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.58 ummsldkdb.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.60 ummsvmdev03.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.62 ummsapmgt01.umassmed.edu 2024-04-25 17:49:23
146.189.148.63 ummsaltdb.ad.umassmed.edu 2024-04-26 16:32:06
146.189.148.67 vciq.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.69 ummsvm16.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.70 ummsvm17.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.71 mhcsvm01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.72 mhcsvm02.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.73 mhcsvm03.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.74 mhcsvm04.ad.umassmed.edu 2024-04-26 16:32:05
146.189.148.76 rdgateway.umassmed.edu 2024-04-25 17:49:23
146.189.148.78 rdweb.umassmed.edu 2024-04-25 17:49:23
146.189.148.79 rdfarm1.umassmed.edu 2024-04-25 17:49:23
146.189.148.86 ummsvm19.ad.umassmed.edu 2024-04-26 16:32:06
146.189.148.87 ummsvm20.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.88 ummsvm21.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.90 ummsvm18.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.91 ummsvm22.ad.umassmed.edu 2024-04-26 16:32:05
146.189.148.92 ummsvm23.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.93 ummscmslxmgt01.umassmed.edu 2024-04-25 17:49:23
146.189.148.99 qa-netflow.umassmed.edu 2024-04-25 17:49:23
146.189.148.101 ummsres04.umassmed.edu 2024-04-26 16:32:06
146.189.148.111 umwwmvitautom01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.112 ummsmgt43.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.119 ummsscomdb02.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.122 ummsvm26.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.123 ummsnms09.umassmed.edu ummsnms09.ad.umassmed.edu netsight.umassmed.edu 2024-04-25 17:49:23
146.189.148.124 ummsnms16.umassmed.edu ummsnms16.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.126 ummsmgt46.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.128 ummslsdb01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.136 zabbix.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.138 ummsnms14.ad.umassmed.edu ummsnms14.umassmed.edu 2024-04-25 17:49:23
146.189.148.144 datacenter.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.148 ummsmgtdev46.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.152 ummslsdb03.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.154 vcops.umassmed.edu 2024-04-25 17:49:23
146.189.148.156 syslabvm03.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.157 syslabvm04.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.160 ummsvm29.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.176 ummssccm02.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.177 ummssccm03.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.192 chcfesxi02.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.195 umwcscoprime01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.198 umwwsus01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.199 cloudphysics.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.201 chcfesxi01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.202 umwwfee01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.203 umwwfeeag01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.205 umwsecidwks01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.207 umwrootca01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.208 umwsubca01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.209 umwvcva01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.214 vcops.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.217 umwkms01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.221 umwf5dev01a.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.222 umwf5dev01b.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.231 umwchf01a.umassmed.edu 2024-04-25 17:49:23
146.189.148.232 umwchf01b.umassmed.edu 2024-04-25 17:49:23
146.189.148.238 logstashdb.umassmed.edu logstashdbaccess.umassmed.edu 2024-04-25 17:49:23
146.189.148.239 logstashsend.umassmed.edu 2024-04-25 17:49:23
146.189.148.240 algosec.mgt.umassmed.edu 2024-04-25 17:49:23
146.189.148.243 umwmgtesxi03.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.248 umwwsbkvsa01.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.251 umwviewcs01.ad.umassmed.edu umwhview.umassmed.edu 2024-04-25 17:49:23
146.189.148.252 umwviewcs02.ad.umassmed.edu 2024-04-25 17:49:23
146.189.148.254 umwviewcomp01.ad.umassmed.edu 2024-04-25 17:49:23

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30426 1445956344 971603917679762
Brazil 9001 88046600 29388682858502
China 6733 372654456 129946107847296
Russian Federation 5800 47622674 294530602692416
India 5790 36217120 24456373243904
Australia 5016 42286708 20569917167616
Indonesia 3297 17798144 1328854073344
United Kingdom 3175 80844196 32117484945408
Germany 3096 113860648 71036779429888
Poland 2511 19285504 15951105037312
Canada 2350 55995748 3531917296640
France 2280 77248544 12875267702784
Ukraine 2115 9680896 5076033732608
Bangladesh 1757 1909260 1009588502528
Netherlands 1587 55646896 26109800416768
Italy 1300 52326096 28904708177920
Hong Kong 1269 17890676 1725692052224
Argentina 1260 19536864 18797300154368
Japan 1232 168119656 33532150939648
Spain 1223 34628096 7970913456128