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:48)
| IP | Host | DateTime |
|---|---|---|
| 146.189.46.33 | xc-6c9a5c.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.36 | 2ua53414bj.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.42 | charless-mbp.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.44 | golenbock-microscope.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.48 | 2ua534149w.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.54 | brn3c2af4216b8a.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.57 | npi4e44f2.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.58 | umwwdf9mbjh1.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.59 | ummsaz-btgm673.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.62 | stefo.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.68 | ummsmac-c02zn1jqjv40.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.70 | brianmomnkg5.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.72 | hpbb4a52.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.73 | brn3c2af47ba593.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.75 | ummsaz-mj0gt5er.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.76 | ummsaz-94kfnf3.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.86 | ummsaz-23p8wm3.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.97 | hpb502f1.ad.umassmed.edu.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.105 | brn30055c89b622.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.108 | ummsaz-16mfqj3.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.112 | lrb3303dw54003.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.124 | ummsaz-hwlkq22.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.132 | leica-vq3fihush.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.135 | ummsmac-c02wd2k8htdf.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.144 | peter-rice-2.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.150 | kimspc.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.152 | ummsaz-mz0071fk.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.153 | ummsaz-2ybb5k3.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.154 | desktop-4evo7vl.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.157 | ummsaz-8rlkys3.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.161 | desktop-eepjfv9.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.162 | brn001ba93f1d89.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.175 | lrb-316-airmedia.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.184 | ummsmac-h4tgx14fpn5v.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.185 | mcsh6pgcs2.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.204 | brn3c2af4216b9d.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.208 | ummsaz-csycqj3.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.209 | ummsmac-gtj3qyjmv7.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.215 | ummsaz-2t52lm3.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.216 | ummsaz-pf2lml67.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.217 | ummsmac-fvfgx0kzq05n.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.218 | 1705p0193.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.224 | hpc7d09a.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.226 | ummsmac-d25x30rzj1gn.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.234 | xc-6ca58d.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.242 | ummsaz-5y97853.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.245 | dhcp-146-189-46-245.ad.umassmed.edu | 2025-04-13 03:29:43 |
| 146.189.46.247 | dhcp-146-189-46-247.ad.umassmed.edu | 2025-04-13 03:29:43 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31312 | 1464538329 | 3459991856267404370 |
Brazil
|
9017 | 86336478 | 28726528348162 |
China
|
6575 | 346918052 | 147443577072496 |
India
|
5945 | 35523584 | 24457641185280 |
Russian Federation
|
5755 | 46686160 | 10821891502152 |
Indonesia
|
3565 | 17853440 | 1217556774912 |
Germany
|
3103 | 112763144 | 69647041953792 |
United Kingdom
|
3100 | 72783968 | 30997488926720 |
Australia
|
3007 | 40563504 | 20484212397824 |
Poland
|
2466 | 19496704 | 15525745005568 |
Canada
|
2433 | 54536808 | 4425449145600 |
France
|
2204 | 75272960 | 12213247542528 |
Ukraine
|
2005 | 8479232 | 5322933207040 |
Bangladesh
|
1866 | 1898752 | 908761563136 |
Netherlands
|
1596 | 52971728 | 27350000272896 |
Italy
|
1295 | 52395392 | 28586721411072 |
Argentina
|
1295 | 19703040 | 18772159365120 |
Hong Kong
|
1278 | 17804484 | 7875645932288 |
Japan
|
1267 | 159116136 | 33547349983232 |
Spain
|
1235 | 34575872 | 7530784034816 |