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:87)
| IP | Host | DateTime |
|---|---|---|
| 146.189.228.5 | npi8e4cc9.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.23 | npi8e4cc9.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.45 | npi786a4d.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.49 | mcsb725dw62513.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.50 | xrx9c934e995af5.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.53 | npi8e4cc9.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.55 | npi342c6a.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.56 | npi8e4cc9.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.58 | brn3c2af436bd2b.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.60 | ummsaz-b4yjcx3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.64 | npi9194cf.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.67 | mcs2346dw63138.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.69 | ummsaz-2x78x04.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.70 | echo000d46.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.72 | mcs9700dw57308.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.74 | la198wd62867.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.75 | xovis-pc.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.79 | spx-hmp-001d50221374.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.80 | win-hj12ab49omh.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.81 | mcs3817dw62794.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.85 | dc-proc.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.86 | ummsaz-15yjcx3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.87 | ummsaz-c4yjcx3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.94 | walden.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.96 | umwwds054212-1.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.97 | nebnow-pc2608.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.102 | npi3b5c2a.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.107 | npi7de4f1.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.109 | ummsaz-2vfrtd3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.114 | mcs2345dw53816.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.119 | npi8e4cc9.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.120 | mcsb709dw52141.ad.umassmed.edu | 2024-11-13 01:29:36 |
| 146.189.228.125 | xrx9c934e49496d.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.127 | win-knhkmuls9jk.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.128 | 4mqpmn2.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.130 | epsona927ae.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.138 | dhcp-146-189-228-138.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.139 | ummsaz-gtzhwj2.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.145 | ummsaz-mj0gt5eb.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.146 | win-j0np2gsticr.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.147 | ummsaz-cfrrkq3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.149 | ummsaz-84yjcx3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.152 | ummsaz-grlkys3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.154 | dc-am2.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.156 | ummsaz-pf3bby53.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.157 | ummsaz-hxbb5k3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.158 | ummsaz-65jrnz3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.159 | samsung.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.167 | npi8e4cc9.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.169 | ummsaz-f4sm724.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.170 | windows-h25lflf.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.171 | ummsaz-pf3fl02j.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.172 | airmedia-180cd5.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.173 | ummsaz-g95k4z2.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.174 | ts-1060-351.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.175 | mcsh800dw62323.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.176 | umass-hiatt-dm.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.178 | ummsaz-gf3z704.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.179 | 2ua9150w5p.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.180 | ascdws065499.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.182 | mcsa142dw60141.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.183 | i2b2-ds.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.185 | mcs9100dw58226.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.187 | ummsaz-2hknkd3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.188 | umass-hiatt-av4.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.196 | ummsmac-t6l2rr67pc.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.201 | npi8e4cc9.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.203 | xrx9c934e670777.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.207 | ummsaz-pf3dn021.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.209 | ummsaz-mj0k3ksx.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.210 | mcha800dw61121.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.214 | ummsaz-2vcstd3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.219 | mxl219499h.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.226 | ummsaz-gmhjl13.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.227 | ummsaz-mj0gt5ee.ad.umassmed.edu | 2024-11-13 01:29:36 |
| 146.189.228.232 | ummsaz-hqs5zs3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.234 | spx-hmp-001d50221373.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.237 | mcsa810dw62798.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.238 | mcs1119dwlarki.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.243 | npi8e4cc9.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.244 | umass-hiatt-ts1070.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.246 | sstdws060554.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.247 | npife1f8c.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.248 | ummsaz-02135121.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.249 | ummsaz-55jrnz3.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.250 | lsl1600dm63130.ad.umassmed.edu | 2024-11-12 02:12:15 |
| 146.189.228.253 | ummsmac-mk71rrk662.ad.umassmed.edu | 2024-11-12 02:12:15 |
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 |