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:43)
| IP | Host | DateTime |
|---|---|---|
| 146.189.12.27 | edsouthfp02.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.30 | edpresbkup01.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.31 | edunivssc01.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.38 | sstwds059182.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.40 | mfp13558666.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.46 | ummsaz-3wg8h63.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.54 | win-02eng5524b4.ad.umassmed.edu | 2024-10-15 04:54:36 |
| 146.189.12.55 | sstdws060566.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.56 | desktop-fvaqp7d.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.57 | informa-tgl5qmv.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.70 | sst12353dw60561.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.73 | win-vmv5jd6ele6.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.77 | sst12329dw60562.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.78 | umwwdcg94f42.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.82 | sstdws060565.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.93 | win-bvitbdb0hov.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.98 | spx-hmp-001d50201c89.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.107 | sstwds060357.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.121 | win-tqj008sh172.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.133 | win-9kgv2givkir.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.139 | informa-l6g364t.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.140 | win-77u2paj1bi6.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.148 | sstdw13gydw2.ad.umassmed.edu | 2024-10-15 04:54:36 |
| 146.189.12.149 | sstdws052120.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.154 | sstdws060866.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.157 | npi68d976.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.159 | ummsaz-11z9qj3.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.160 | sstdws060867.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.163 | ummsaz-4yt6zc3.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.166 | sstdws060853.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.177 | win-oeg42d2rav1.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.185 | sstwds011111.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.196 | dhcp-146-189-12-196.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.198 | sstdws060546.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.200 | rxadvsun01.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.204 | sstwddtmn2.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.211 | sstwd-s059184.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.215 | umwumms-qkbas4s.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.218 | sstdws055767.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.222 | sstdws059123.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.241 | sstdws060560.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.242 | umwwds042811.ad.umassmed.edu | 2024-10-13 07:11:30 |
| 146.189.12.243 | xrx9c934e4a4ac2.ad.umassmed.edu | 2024-10-13 07:11:30 |
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 |