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:61)
| IP | Host | DateTime |
|---|---|---|
| 146.189.237.8 | ummsaz-gqwc0m3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.13 | ben3229dw60228.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.16 | ummsaz-pf2ls3r6.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.18 | et0021b747f622.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.20 | ummsaz-mj0bskqs.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.22 | bt21318dw61696.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.24 | mcs1844dw61814.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.31 | ummsaz-94qjnf3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.37 | dhcp-146-189-237-37.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.39 | ummsaz-mj0h443z.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.43 | npi9629ec.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.54 | npi285ba1.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.60 | mcs2724dw52744.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.67 | mfp13503601.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.69 | am-3200-c44268059ded.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.85 | winpefk95.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.86 | nc42207000329.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.87 | ummsaz-9w7bdb3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.101 | mcs3138dw.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.105 | ummsaz-pf3dm5xg.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.106 | ummsaz-h50cx34.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.107 | ummsaz-2xw28y3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.108 | mcslm66577.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.110 | mpc-m5-00107fb48197.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.117 | mch4529dw62755.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.118 | xrx0000aae43c9f.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.125 | ummsaz-4hc73w2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.131 | us3surw106.umassmemorial.org | 2024-10-13 07:16:16 |
| 146.189.237.132 | ummsaz-94qknf3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.134 | ummsaz-7qcdqj3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.135 | mcs2260ldw60102.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.138 | mcssa1076fbh1t2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.139 | ummsaz-8qs5zs3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.140 | mfp13493369.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.143 | hpc96435.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.159 | ummsaz-hhf66x3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.161 | ummsaz-ghf66x3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.176 | us4ortw62.umassmemorial.org | 2024-10-13 07:16:16 |
| 146.189.237.178 | shw6klvhn2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.185 | dershwitz01.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.188 | ummsaz-8sgcy33.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.191 | ummsaz-834c9y3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.194 | ummsaz-bq3s033.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.200 | mcs-s061280.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.201 | hp7734cd.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.206 | ummsaz-9frrkq3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.207 | mcs1350dw63164.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.210 | mcs7109wd62137.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.211 | win-t1tsd4inm07.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.216 | ummsaz-6nxd8b3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.218 | mcs1853gdw60280.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.222 | ummsaz-d31j1m3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.224 | ummsaz-jgv3853.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.226 | ummsaz-g44km83.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.233 | ummsaz-21ltyl3.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.237 | ummsmac-c02df0fp0832.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.242 | et9c934ee999a2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.243 | dhcp-146-189-237-243.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.245 | ummsaz-4hc43w2.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.250 | ummsaz-pf3d61ms.ad.umassmed.edu | 2024-10-13 07:16:16 |
| 146.189.237.253 | ummsaz-4nm32z3.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 |