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:144)
| IP | Host | DateTime |
|---|---|---|
| 146.189.161.0 | asc81065dw61555.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.2 | dhcp-146-189-161-2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.5 | asc9209lw59556.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.7 | av243701.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.8 | ummsmac-l565r24qxt.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.10 | ims000a9df104fe.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.13 | completebat.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.14 | ummsmac-v2ypy7vq4w.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.16 | meps1998.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.18 | desktop-enmnq2a.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.19 | desktop-cpjqtv0.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.22 | as3-2050-sim7.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.25 | ummsaz-400gzv2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.26 | ummsaz-mj0bskqt.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.29 | umwwds058382gao.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.31 | ummsaz-400hzv2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.32 | ummsaz-bcj5vh3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.35 | zamores-mac-pro.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.36 | labpc.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.37 | as3-sim-rm2032.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.39 | ummsaz-1slkys3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.41 | win-sobebku3j8m.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.43 | ceol-lab.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.44 | dmps-300-c-00107f2ec869.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.48 | umwwd1hdcxv1.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.49 | ummsaz-gnqk8b3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.50 | asc32034lw61548.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.51 | ummsmac-dr273kwft6.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.52 | asc2202269236.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.56 | ummsaz-ckdrcp2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.57 | ummsaz-g95p4z2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.58 | sassettmac53675.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.59 | ummsaz-j5hqhq2.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.65 | as3-sim-ltj307.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.66 | et788c77348c7d.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.67 | mainsailos.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.69 | ascdws065395.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.73 | dhcp-146-189-161-73.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.75 | fliu.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.76 | czc7277tc5.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.77 | simpc000496.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.79 | npi07906f.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.81 | ummsaz-f17rzc3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.82 | ummsaz-3rnxdx2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.84 | ummsaz-3gj5vh3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.87 | win-mhv86toe1le.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.89 | dhcp-146-189-161-89.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.90 | umwwds050548.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.91 | ummsmac-d25wf0fsj1gq.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.93 | asc52061dw50979.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.95 | wincati.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.96 | asc1016wd55723.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.98 | asc71077dw59474.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.102 | brnea3130.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.105 | ummsaz-hk81nh3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.106 | as3-sim-rm2030.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.107 | ummsaz-bxpg243.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.109 | ceol-time-capsule.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.110 | t1700.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.112 | ummsaz-18131357.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.114 | ummsaz-11tt2z3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.117 | desktop-gj11rth.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.118 | dhcp-146-189-161-118.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.119 | ummsaz-13714857.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.122 | ummsaz-pf3f9rpq.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.123 | umwumms-41kl0bf.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.124 | ummsaz-hdj5vh3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.125 | zeus.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.126 | dekkerintelimac.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.127 | ummsaz-b4zxq53.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.128 | mscas51012vm5e1.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.129 | ummsmac-d25s5066gq17.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.131 | drjasonkim.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.134 | win-5e6hj18n67r.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.135 | air-4412.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.137 | ummsaz-g3y4g73.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.138 | ires.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.140 | brn3c2af4a82626.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.141 | android-7cc83f65f8d2416b.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.144 | ummsaz-523263fb.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.146 | ummsaz-7w74l44.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.151 | ummsaz-2vdrtd3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.152 | asc32014dw59349.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.155 | ummsaz-8z90fx2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.156 | umwwds56305.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.158 | mq3143.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.159 | npi2b6c41.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.161 | spx-hmp-001d502076ac.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.162 | ummsaz-2zwtys3.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.165 | xe3-iot-2019.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.166 | npif762ec.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.167 | asc91069dw49763.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.168 | win-hvm5u5t7eek.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.170 | ummsaz-8zb2fx2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.171 | desktop-8s6rhf6.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.173 | dhcp-146-189-161-173.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.174 | leica-ts0v7og8e.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.176 | fitness-main-pro4.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.177 | petertrenhsimac.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.178 | ummsaz-pf3dmr2f.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.179 | ummsaz-ckdscp2.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.182 | as3-2050-sim14.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.183 | hp3bc29a.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.184 | win-ak66jm5oslh.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.185 | lc-tmp-asc2009.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.186 | epson043dbc.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.187 | asc32027lw61525.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.190 | asc41033dw62853.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.192 | asc9107m9j1gn12.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.193 | asc71043dw62530.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.196 | 4a.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.197 | beharlab-win11.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.198 | npi9764ec.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.200 | asc32027lw61524.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.201 | asc52005wd61115.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.203 | asc41017dw81d9m.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.205 | ummsaz-7jzc704.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.206 | claytonlab.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.208 | ummsaz-8w341v3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.210 | ummsaz-c0tpc14.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.211 | npi129fa1.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.212 | as3-2016-ctrlpc.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.213 | vh01152.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.218 | umwwds048140.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.220 | ummsmac-h4th40dvpn78.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.221 | umwwd2bsgby1.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.222 | ummsmac-d5739yvvck.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.225 | 211kkebk1092\ wp402.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.226 | rbaker-mac-pro.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.227 | as3-sim-ltj308.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.229 | dhcp-146-189-161-229.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.233 | android-9ef1d00b98a1b90d.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.235 | ummsaz-r912x6cl.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.237 | asc92064dw59266.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.238 | craig-ceols-time-capsule.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.240 | ummsmac-c02fj6x2md6n.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.241 | asc72041dm62213.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.244 | baileys-default-string.ad.umassmed.edu | 2024-11-13 01:27:55 |
| 146.189.161.250 | 0df0f6b1336837155b9706dfef90b9b.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.251 | micone.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.252 | 0005cdc09656.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.253 | ummsaz-gw8b3q3.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.254 | as3-sim-rm2022.ad.umassmed.edu | 2024-11-12 02:10:34 |
| 146.189.161.255 | walhoutlabweb.ad.umassmed.edu | 2024-11-12 02:10:34 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31243 | 1374896473 | 1153848616316502754 |
Brazil
|
9494 | 86668464 | 28443508346884 |
China
|
6764 | 349628836 | 129956642170608 |
Russian Federation
|
5914 | 46656218 | 11727520935232 |
India
|
5907 | 35316256 | 24337720672256 |
Australia
|
4326 | 40985648 | 20434520643840 |
Indonesia
|
3502 | 17762848 | 1141400207360 |
United Kingdom
|
3420 | 74894504 | 30350293204992 |
Germany
|
3183 | 112547080 | 69048308269056 |
France
|
2674 | 75916544 | 12264924708864 |
Poland
|
2553 | 18100736 | 14959050167296 |
Canada
|
2375 | 54576376 | 3147226678272 |
Ukraine
|
2084 | 8943360 | 4932101537792 |
Bangladesh
|
1806 | 1863680 | 846035025920 |
Netherlands
|
1583 | 53912336 | 25539458631168 |
Romania
|
1297 | 7955520 | 1437406986496 |
Italy
|
1295 | 51876808 | 28457669885952 |
Hong Kong
|
1292 | 17343172 | 7962819298048 |
Argentina
|
1282 | 19688960 | 18749627498496 |
Spain
|
1266 | 34200320 | 7688088129536 |