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:85)
| IP | Host | DateTime |
|---|---|---|
| 146.189.238.5 | mcsa558lw62175.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.9 | dhcp-146-189-238-9.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.10 | ummsaz-bsw28y3.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.14 | s7-870.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.18 | ummsaz-jx0wkm3.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.22 | mcsa558lw62177.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.25 | mcs2164gdw61867.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.33 | win-o20g7qhpi33.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.34 | ummsaz-h0tpc14.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.35 | sstwds059186.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.37 | dhcp-146-189-238-37.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.38 | usapw04fpb6.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.43 | ummsaz-49x6bt2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.52 | hp8ca6c9.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.56 | umwwdc7zydk1.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.58 | ummsaz-9frtv44.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.68 | ummsmac-cr6vgk2f7f.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.72 | dellh0y6cf1.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.73 | xrx_9c934e039ba9.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.74 | ummsaz-pf2hgar2.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.76 | ben3186dw57227.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.78 | ummsaz-pw01nhyv.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.79 | ummsmac-nrfjdjp4v1.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.80 | dhcp-146-189-238-80.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.85 | xrx9c934e7008ef.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.87 | ummsaz-hk0jnz3.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.88 | npid2f15c.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.89 | mcs1340jzd9hh2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.92 | s7-874-cont1.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.94 | epson43e0fb.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.97 | ummsaz-pw01nhyl.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.99 | ummsaz-10500351.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.101 | mschvh3hq2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.102 | brnb422000fefd1.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.105 | win-7v941if85mb.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.108 | dhcp-146-189-238-108.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.118 | ummsaz-4hc53w2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.119 | ummsaz-7cs0853.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.122 | xrx9c934e70a493.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.126 | mcs1845lw59241.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.128 | mcs1844dw60263.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.133 | ummsaz-47700251.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.134 | ummsaz-94smnf3.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.136 | ummsaz-8y1k853.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.142 | s7-755-wpres1.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.143 | mcsb728wl61269.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.144 | bt11100dw59876.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.145 | ummsaz-mj0l6ncm.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.146 | ummsaz-8z81fx2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.149 | ummsaz-pf3tader.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.157 | mcs1340jmqmrp2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.158 | sstdws059185.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.165 | ummsaz-3b6v1n3.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.169 | dhcp-146-189-238-169.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.170 | samsung.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.171 | mcs1853dw52430.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.173 | mch2460dw64888.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.180 | airmedia-18621b.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.182 | mcs2134dw62489.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.189 | ummsaz-4hf43w2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.191 | ummsaz-2zss753.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.194 | s7-711-wpres1.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.196 | ummsmac-f2g4f9nr2p.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.197 | ummsmac-lk9qpnfvm9.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.201 | ipac-w4.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.202 | ummsaz-9hvrkq3.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.205 | ummsmac-h4tgp0q8pn7c.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.206 | ummsaz-pf3dmvkn.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.208 | ummsmac-y799kx5d2x.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.209 | ummsaz-mj0bskss.ad.umassmed.edu | 2025-07-18 05:34:21 |
| 146.189.238.213 | mcsb104wd62142.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.214 | ummsaz-pf3f9a5x.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.216 | dhcp-146-189-238-216.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.218 | ummsaz-139rdw2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.220 | ummsaz-hbwwy33.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.223 | ummsaz-5tvpzc3.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.224 | ummsaz-pf2wwvtg.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.226 | et0021b71f95ac.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.234 | ummsaz-83xb8r2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.240 | mcsh127pq2.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.243 | us6palw01.umassmemorial.org | 2025-07-23 07:04:08 |
| 146.189.238.244 | psychconf.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.249 | dell4gyr411.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.250 | sstdws060551.ad.umassmed.edu | 2025-07-23 07:04:08 |
| 146.189.238.254 | ummsaz-62714857.ad.umassmed.edu | 2025-07-23 07:04:08 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31381 | 1463309133 | 1153867275719288914 |
Brazil
|
9037 | 86226398 | 2305871897990729730 |
China
|
6564 | 346799264 | 129893613128288 |
India
|
5969 | 35348480 | 24480594907136 |
Russian Federation
|
5748 | 46622776 | 10705793691720 |
Indonesia
|
3603 | 18073088 | 1225629728768 |
Germany
|
3109 | 112752904 | 69548054544384 |
United Kingdom
|
3108 | 71550336 | 31532536299520 |
Australia
|
3015 | 40588592 | 20514282543104 |
Poland
|
2465 | 19272192 | 15298114229248 |
Canada
|
2443 | 54437736 | 4438988948736 |
France
|
2201 | 75328768 | 12154271827456 |
Ukraine
|
2009 | 8261632 | 5013717516288 |
Bangladesh
|
1870 | 1933568 | 908494569472 |
Netherlands
|
1595 | 51310544 | 26556465939968 |
Argentina
|
1300 | 19708416 | 18815344377856 |
Italy
|
1298 | 52409856 | 28591018606592 |
Hong Kong
|
1280 | 18154148 | 8554605118208 |
Japan
|
1269 | 159027048 | 33573211799552 |
Spain
|
1233 | 34628352 | 7522246791168 |