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:32)
| IP | Host | DateTime |
|---|---|---|
| 146.189.134.50 | charliecomputer.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.51 | noblettc.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.52 | win-8ae47s0s0gd.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.53 | win-f6haslg06pn.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.54 | dell791ryy1.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.55 | umwwls053166.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.56 | shvrweemsm.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.57 | informa-8j6sjmc.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.58 | shriverc129.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.59 | tones-imac.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.60 | shvrcurtinc-sp2.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.61 | win-22nc6ol5epb.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.62 | win-9ane3754l3b.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.63 | win-2kufrhr7ssm.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.64 | shvrfargnoli.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.65 | carols-air.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.66 | medfordshvr1.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.67 | win-vng5sd8itri.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.68 | cwmwl8jwc3x1.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.69 | wolffors-w7.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.70 | hpce4574.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.71 | shvr-rochforj.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.74 | medfordshvr2.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.75 | medfordshvr3.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.76 | hp5f2aa1.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.78 | hamad\(office.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.80 | cwmwds050903.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.81 | win8-yb01749547.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.82 | medfordcclifforc.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.83 | shriver-isley.vpro.local | 2024-11-12 02:10:18 |
| 146.189.134.88 | airmedia-0c5733.ad.umassmed.edu | 2024-11-12 02:10:18 |
| 146.189.134.92 | airmedia-0c5732.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 |