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 |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:166)
| IP | Host | DateTime |
|---|---|---|
| 146.189.245.1 | ummsaz-e23213bf.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.3 | ummsaz-83wb8r2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.5 | ummsaz-8zfby33.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.8 | dhcp-146-189-245-8.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.9 | ummsaz-4xbdcy3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.11 | mcs4209tk.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.12 | ummsaz-jgv2853.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.13 | shixin2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.16 | airmediatesting.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.17 | ummsaz-jn3j0q2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.18 | ummsaz-72cpf33.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.19 | ummsaz-fxf9l33.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.20 | ummsaz-bd0w5x3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.21 | ummsaz-83z78r2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.22 | ummsaz-jxbb5k3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.23 | mcsg1103dw62342.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.24 | ummsaz-pf4nsreg.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.25 | ummsaz-5y0wkm3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.27 | ipac-w1.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.28 | dhcp-146-189-245-28.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.29 | dhcp-146-189-245-29.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.30 | ummsaz-63514857.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.31 | ummsaz-pf4my70a.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.32 | mcs5111dw61295.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.33 | hp73e512.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.35 | img-ds.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.36 | ummsaz-pf3tbkaz.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.37 | mcs3123dw61496.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.38 | ummsaz-pf4rr0ps.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.40 | dhcp-146-189-245-40.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.42 | leica-224djuvsg.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.44 | tesiraconnect05671397.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.46 | xrx9c934e7012f7.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.47 | ummsaz-cvlwzb3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.48 | ummsaz-pf4my98h.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.49 | ummsaz-54114857.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.51 | proc-amp3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.52 | ummsaz-r912x0m3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.54 | am-3200-c442681666d0.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.55 | ummsaz-pf4my6zd.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.56 | echo0048c7.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.57 | npi0c11a0.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.58 | 5c.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.59 | hp2cb80c.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.61 | ummsaz-3l65663.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.65 | ummsaz-pf2wx4k9.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.67 | nikona1-hp.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.69 | dhcp-146-189-245-69.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.71 | ummsaz-7km77g3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.72 | ummsaz-58zxy33.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.73 | ummsaz-49jkqj3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.75 | mfp13476796.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.80 | mcs5312dw62221.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.83 | nmr600.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.84 | ts-1070-amp2-lectern.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.85 | xrx0000aac7cd85.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.86 | ummsaz-3c94704.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.87 | ummsmac-c02fc215q05g.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.91 | ummsaz-83y98r2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.95 | ummsaz-mj0bsks6.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.100 | mcsa531aww60208.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.101 | hp2b83af.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.104 | ummsaz-92vtqn3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.105 | xrx9c934e49496d.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.109 | ummsaz-3rpwdx2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.111 | is1809n7378.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.112 | npiebbb8a.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.113 | echo0053ae.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.114 | idunno-old.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.115 | ummsaz-pf4my99c.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.116 | ummsaz-j0536m3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.117 | ummsaz-mj0l0dg3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.119 | avmacbootcamp.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.123 | ummsaz-g95k4z2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.125 | dhcp-146-189-245-125.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.126 | ummsaz-fqq5vh3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.129 | mcs1112dw53748.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.130 | xrx9c934e72eec3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.133 | asc3wu13lw62745.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.134 | umwwd3d9d1f1.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.136 | dhcp-146-189-245-136.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.137 | cyclone5.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.138 | tsw-1070-s1-123.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.140 | bt22206dw62739.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.141 | ummsaz-pf3fkehw.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.142 | sungwoogsiphone.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.143 | ummsaz-mj0gt5e1.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.145 | ummsaz-d2d7l33.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.146 | echo00029f.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.147 | ummsaz-83yg8r2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.148 | npi2dbe8b.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.149 | mcs4240lw68834.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.151 | vmb5000.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.152 | echo0857de.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.154 | brn30055cb09e73.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.155 | ummsaz-pf4my9aj.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.157 | ummsaz-5k9jqj3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.158 | ummsaz-g9qmyr3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.159 | umms-s7-bsl3-pc.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.160 | ummsaz-f0kpdw2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.161 | mlsc.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.162 | lucaiii.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.163 | macbook-pro.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.165 | mcs4228dw55986.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.166 | ummsaz-h6btw04.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.168 | mcs7100dw00000.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.169 | ummsaz-bxpj243.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.170 | ummsaz-83wc8r2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.171 | ummsaz-83vf8r2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.172 | ummsaz-jnyt733.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.174 | ummsaz-d23323fb.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.175 | mcs4209d8749.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.176 | ummsaz-8l1cdb3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.182 | ummsaz-8s41vh3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.183 | itlc---room-b.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.184 | larry-win10x64.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.185 | ummsaz-mj0gt5fa.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.187 | dhcp-146-189-245-187.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.189 | mcs1320dw58731.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.190 | dhcp-146-189-245-190.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.191 | am-3000-student-lounge.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.192 | hpb56a8c.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.194 | ummsaz-pf3ysqdt.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.195 | airmedia-1788ea.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.196 | win-c03gav62j5p.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.198 | ummsaz-7j0w5x3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.199 | win-i82oc7n8s6b.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.200 | ummsmac-c02f97ktq05g.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.202 | ummsaz-4frry23.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.204 | marshallscienti.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.205 | dhcp-146-189-245-205.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.206 | macbook-pro-71.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.207 | dhcp-146-189-245-207.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.209 | xrx9c934e4a5c65.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.210 | ummsaz-83yc8r2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.211 | desktop-p6vjfov.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.212 | umms-bv797g3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.213 | mcs3121dw62208.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.214 | dhcp-146-189-245-214.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.215 | mfp13541565.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.216 | win-ud8lmremcst.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.217 | brn30055c0c4ef7.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.218 | ummsaz-pf3f82mr.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.220 | dhcp-146-189-245-220.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.221 | apresoamp2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.222 | ummsaz-26294657.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.223 | mcs1859dw59510.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.224 | umms-amp-2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.228 | airmedia-s2-205.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.230 | minerva.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.231 | mcsa142dw60142.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.232 | ummsaz-pf4qa5mz.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.233 | npi0938bc.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.234 | ummsmac-p733gvhky3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.236 | ummsaz-83z98r2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.239 | asc92001lw63196.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.242 | ummsaz-pf4mydqf.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.244 | dhcp-146-189-245-244.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.245 | xrx9c934e456aa8.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.246 | ummsaz-mj0bskx5.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.247 | ummsaz-pf2wwsm6.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.248 | dhcp-146-189-245-248.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.250 | tsw-1052-00107f6c4d5d.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.251 | ummsaz-gn0nn23.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.252 | ummsaz-r914dd5z.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.245.253 | desktop-sue44ve.ad.umassmed.edu | 2024-10-13 07:16:16 |
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 |