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:49)
| IP | Host | DateTime |
|---|---|---|
| 146.189.50.32 | mycloudex2ultra.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.33 | eduardos-imac.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.34 | lrbdws065290.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.40 | ummsmac-w7c46vhr7f.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.43 | macbook-pro-4.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.47 | npi9b35b6.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.53 | mc-110807.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.58 | tesiraforte02673394.ad.umassmed.edu | 2025-07-18 05:31:01 |
| 146.189.50.66 | dhcp-146-189-50-66.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.68 | ummsaz-pf2wx6n8.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.73 | npia7a79d.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.77 | rm516-airmedia.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.81 | leica-o57ci3him.ad.umassmed.edu | 2025-07-18 05:31:01 |
| 146.189.50.87 | jennybentisimac.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.88 | rm516-tsw-550.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.89 | dhcp-146-189-50-89.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.90 | rm516-dmps3.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.91 | rm516-capture-hd.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.94 | ummsaz-5tv4mh3.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.95 | rm416-tsw-550.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.99 | dhcp-146-189-50-99.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.106 | rm416-airmedia.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.108 | lrbdws065291.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.111 | ummsmac-h4tlg00eq6x2.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.113 | benantiaredimac.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.125 | ummsmac-h4tj509cq6x8.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.129 | ummsaz-mj0gt5ek.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.132 | ummsaz-dd0ytq2.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.165 | lrb5521dm59606.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.167 | xrx9c934e98a4b5.ad.umassmed.edu | 2025-07-18 05:31:01 |
| 146.189.50.176 | ummsmac-h4thc0f81255.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.178 | win-577k934diq6.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.184 | ummsmac-h4thg0f4q6x8.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.191 | ummsaz-26mfqj3.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.195 | ummsmac-ddwkhc43rm.ad.umassmed.edu | 2025-07-18 05:31:01 |
| 146.189.50.204 | hpc37007.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.208 | usamiyoshiko-pc.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.215 | ummsmac-h4tjk08pq6x8.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.216 | hpiabf998.ad.umassmed.edu | 2025-07-18 05:31:01 |
| 146.189.50.217 | lrb5570idw57856.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.220 | chc-pc.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.226 | ummsmac-tp44n167d5.ad.umassmed.edu | 2025-07-18 05:31:01 |
| 146.189.50.236 | ummsaz-23p7bt2.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.238 | yuanfeis-mbp.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.239 | ummsmac-h4tl40ba125f.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.240 | ummsaz-jgvrkq3.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.242 | npie98032.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.248 | ummsaz-9y4ym83.ad.umassmed.edu | 2025-07-23 07:01:02 |
| 146.189.50.251 | ummsaz-dryzw52.ad.umassmed.edu | 2025-07-23 07:01:02 |
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 |