BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS5724 | 146.189.128.0/21 | UMASSMED - University of Massachusetts Medical School, US |
| 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:128)
| IP | Host | DateTime |
|---|---|---|
| 146.189.128.104 | edjpdb17.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.106 | inside.nbs.user.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.107 | edjpapps10.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.108 | edjpdb19.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.112 | edjpctrx06.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.113 | edjpdb14.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.118 | edjpmail03.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.119 | edjpmail02.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.126 | edjpfp02.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.127 | edjpdb18.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.129 | edjpweb01.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.130 | edjpapps02.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.135 | aptnoss.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.137 | edjpbkup03.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.141 | edjpdb10.rib.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.171 | umwjpvcenter01.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.175 | umwjpmbx01.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.176 | umwwsjpapps09.ad.umassmed.edu | 2025-04-14 03:23:04 |
| 146.189.128.201 | 5117-ws-b007.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.210 | edjpfp02-old.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.128.220 | 5117-ws-b004.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.0 | 5191-ws-b009.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.1 | 5191-ws-b011.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.2 | 5191-ws-a034.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.3 | 5191-lab-654-1.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.4 | 5191-lab-654-3.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.6 | lab655panthera.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.7 | 5191-ws-b007.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.8 | 5191-ws-a047.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.9 | 5191-ws-b001.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.10 | edjpdb25.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.11 | umwwls052495.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.14 | 5191-ws-a091.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.15 | 5191-ws-b008.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.16 | elizabeczaksmbp.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.18 | 5191-lab-658-4.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.20 | 5191-lab-658-b1.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.21 | 0001-ws-a005.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.22 | 5191-ws-a102.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.25 | 5191-ws-a077.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.28 | 5191-ws-b078.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.33 | 5191-ws-a400.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.39 | 5191-ws-a220.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.41 | 5191-ws-a082.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.43 | 5191-lab-654-4.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.46 | 0001-ws-a001.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.48 | 5191-ws-a083.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.49 | 5191-lab-655-4.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.51 | 5191-ws-a084.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.52 | 5191-ws-a008.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.55 | 5191-ws-a064.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.58 | 5191-lab-001.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.59 | 5191-ws-a066.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.80 | gx620-xp-jpwast.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.84 | 5191-ws-a003.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.124 | 5191-ws-a052.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.127 | 5191-ws-a006.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.153 | 5191-lab-658-2.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.181 | 5191-ws-a093.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.240 | applied-7e0f1d8.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.129.255 | edjpfp02-old.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.14 | 5191-ws-a089.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.15 | 5191-ws-b002.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.17 | 5191-lab-655-2.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.18 | 5191-ws-a087.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.19 | 5191-ws-a081.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.20 | 5191-lab-655-3.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.22 | 5191-ws-a049.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.26 | 5191-ws-a079.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.29 | applied-745533a.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.30 | 5191-ws-a075.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.32 | 5191-ws-a086.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.38 | 5191-ws-b006.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.42 | 5191-lab-655-1.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.43 | 5191-ws-a090.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.44 | applied-04f21f5.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.47 | 5191-ws-a057.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.50 | 5191-ws-b003.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.52 | 5191-ws-b005.ad.umassmed.edu | 2025-04-14 03:23:04 |
| 146.189.130.53 | 5191-ws-a056.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.61 | 5191-ws-a080.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.63 | 5191-ws-a029.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.65 | 5191-ws-a005.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.68 | 5191-ws-a067.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.69 | 5191-lab-002.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.72 | 5191-ws-a094.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.73 | 5191-ws-a063.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.74 | 5191-ws-a088.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.75 | 5191-ws-a095.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.76 | 5191-ws-a097.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.77 | 5191-ws-a076.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.82 | 5191-ws-a103.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.130.88 | 5191-ws-a085.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.132.36 | edunivbline06.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.50 | charliecomputer.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.51 | noblettc.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.52 | win-8ae47s0s0gd.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.53 | win-f6haslg06pn.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.54 | dell791ryy1.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.55 | umwwls053166.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.56 | shvrweemsm.ad.umassmed.edu | 2025-04-14 03:23:04 |
| 146.189.134.57 | informa-8j6sjmc.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.58 | shriverc129.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.59 | tones-imac.ad.umassmed.edu | 2025-04-14 03:23:04 |
| 146.189.134.60 | shvrcurtinc-sp2.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.61 | win-22nc6ol5epb.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.62 | win-9ane3754l3b.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.63 | win-2kufrhr7ssm.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.64 | shvrfargnoli.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.65 | carols-air.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.66 | medfordshvr1.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.67 | win-vng5sd8itri.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.68 | cwmwl8jwc3x1.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.69 | wolffors-w7.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.70 | hpce4574.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.71 | shvr-rochforj.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.73 | cmwwl90f8nb4.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.74 | medfordshvr2.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.75 | medfordshvr3.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.76 | hp5f2aa1.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.78 | hamad\(office.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.80 | cwmwds050903.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.81 | win8-yb01749547.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.82 | medfordcclifforc.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.83 | shriver-isley.vpro.local | 2025-04-13 03:31:29 |
| 146.189.134.88 | airmedia-0c5733.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.134.92 | airmedia-0c5732.ad.umassmed.edu | 2025-04-13 03:31:29 |
| 146.189.135.5 | nwmtpws01.umassmed.edu | 2025-04-13 03:31:29 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31314 | 1464627921 | 3459991948028486738 |
Brazil
|
9021 | 86326736 | 28734837526530 |
China
|
6574 | 346918052 | 147443443772272 |
India
|
5944 | 35531520 | 24457632731136 |
Russian Federation
|
5754 | 46714832 | 10821891567688 |
Indonesia
|
3565 | 17856256 | 1217590394880 |
United Kingdom
|
3101 | 72782432 | 30967426121728 |
Germany
|
3100 | 112764936 | 69612682215424 |
Australia
|
3007 | 40569904 | 20484212463360 |
Poland
|
2465 | 19496192 | 15525745005568 |
Canada
|
2435 | 54536808 | 4425298216192 |
France
|
2202 | 75338240 | 12243312313600 |
Ukraine
|
2004 | 8478976 | 5322933207040 |
Bangladesh
|
1866 | 1893632 | 908761694208 |
Netherlands
|
1596 | 52973264 | 27350000076288 |
Argentina
|
1295 | 19703296 | 18776454332416 |
Italy
|
1294 | 52398720 | 28586721411072 |
Hong Kong
|
1278 | 17802180 | 7875646194432 |
Japan
|
1266 | 159114856 | 33553758814208 |
Spain
|
1235 | 34574336 | 7530784034816 |