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:39)
| IP | Host | DateTime |
|---|---|---|
| 146.189.12.27 | edsouthfp02.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.30 | edpresbkup01.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.31 | edunivssc01.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.38 | sstwds059182.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.40 | mfp13558666.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.46 | ummsaz-3wg8h63.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.54 | win-02eng5524b4.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.56 | desktop-fvaqp7d.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.57 | informa-tgl5qmv.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.70 | sst12353dw60561.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.73 | win-vmv5jd6ele6.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.77 | sst12329dw60562.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.78 | umwwdcg94f42.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.82 | sstdws060565.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.93 | win-bvitbdb0hov.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.98 | spx-hmp-001d50201c89.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.107 | sstwds060357.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.121 | win-tqj008sh172.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.133 | win-9kgv2givkir.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.139 | informa-l6g364t.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.140 | win-77u2paj1bi6.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.148 | sstdw13gydw2.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.149 | sstdws052120.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.154 | sstdws060866.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.157 | npi68d976.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.159 | ummsaz-11z9qj3.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.163 | ummsaz-4yt6zc3.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.169 | sstwds059673.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.177 | win-oeg42d2rav1.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.185 | sstwds011111.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.196 | dhcp-146-189-12-196.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.200 | rxadvsun01.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.211 | sstwd-s059184.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.215 | umwumms-qkbas4s.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.218 | sstdws055767.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.222 | sstdws059123.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.241 | sstdws060560.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.242 | umwwds042811.ad.umassmed.edu | 2024-11-12 02:07:31 |
| 146.189.12.243 | xrx9c934e4a4ac2.ad.umassmed.edu | 2024-11-12 02:07:31 |
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 |