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:38)
| IP | Host | DateTime |
|---|---|---|
| 146.189.129.0 | 5191-ws-b009.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.1 | 5191-ws-b011.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.2 | 5191-ws-a034.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.3 | 5191-lab-654-1.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.4 | 5191-lab-654-3.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.6 | lab655panthera.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.7 | 5191-ws-b007.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.8 | 5191-ws-a047.ad.umassmed.edu | 2024-11-13 01:27:35 |
| 146.189.129.9 | 5191-ws-b001.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.10 | edjpdb25.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.11 | umwwls052495.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.14 | 5191-ws-a091.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.15 | 5191-ws-b008.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.16 | elizabeczaksmbp.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.18 | 5191-lab-658-4.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.22 | 5191-ws-a102.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.25 | 5191-ws-a077.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.28 | 5191-ws-b078.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.33 | 5191-ws-a400.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.39 | 5191-ws-a220.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.41 | 5191-ws-a082.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.43 | 5191-lab-654-4.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.46 | 0001-ws-a001.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.48 | 5191-ws-a083.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.49 | 5191-lab-655-4.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.51 | 5191-ws-a084.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.52 | 5191-ws-a008.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.55 | 5191-ws-a064.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.58 | 5191-lab-001.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.59 | 5191-ws-a066.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.80 | gx620-xp-jpwast.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.84 | 5191-ws-a003.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.124 | 5191-ws-a052.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.127 | 5191-ws-a006.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.153 | 5191-lab-658-2.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.181 | 5191-ws-a093.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.240 | applied-7e0f1d8.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.129.255 | edjpfp02-old.ad.umassmed.edu | 2024-11-12 02:10:18 |
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 |