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:99)
| IP | Host | DateTime |
|---|---|---|
| 146.189.238.5 | mcsa558lw62175.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.6 | dhcp-146-189-238-6.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.9 | dhcp-146-189-238-9.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.10 | ummsaz-bsw28y3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.14 | s7-870.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.18 | ummsaz-jx0wkm3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.22 | mcsa558lw62177.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.25 | mcs2164gdw61867.ad.umassmed.edu | 2024-11-13 01:30:04 |
| 146.189.238.26 | ummsaz-pf3fmaf2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.29 | ummsaz-76mfqj3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.31 | s7-874-cont1.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.33 | win-o20g7qhpi33.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.34 | ummsaz-h0tpc14.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.35 | sstwds059186.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.37 | dhcp-146-189-238-37.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.38 | usapw04fpb6.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.41 | s853vs060044.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.42 | ummsaz-pf3f9a5x.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.43 | ummsaz-49x6bt2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.52 | hp8ca6c9.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.56 | umwwdc7zydk1.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.60 | ummsaz-pf2lmjna.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.68 | ummsmac-cr6vgk2f7f.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.70 | ummsaz-b7q4fb3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.72 | dellh0y6cf1.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.73 | xrx_9c934e039ba9.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.78 | ummsaz-pw01nhyl.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.80 | dhcp-146-189-238-80.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.81 | ummsmac-c02fc1v2q05g.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.82 | ummsmac-f2g4f9nr2p.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.84 | ummsaz-pf2lmjna.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.85 | xrx9c934e7008ef.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.88 | npid2f15c.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.94 | epson43e0fb.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.95 | ummsaz-cb1fnk3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.97 | ummsaz-pf517q97.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.99 | ummsaz-70200351.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.101 | mschvh3hq2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.102 | brnb422000fefd1.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.104 | marks-imac.ad.umassmed.edu | 2024-11-13 01:30:04 |
| 146.189.238.105 | win-7v941if85mb.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.108 | dhcp-146-189-238-108.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.116 | ummsaz-936by33.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.118 | ummsaz-4hc53w2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.119 | ummsaz-7cs0853.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.122 | xrx9c934e70a493.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.126 | mcs1845lw59241.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.128 | mcs1844dw60263.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.131 | ummsaz-3rdcy33.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.133 | ummsaz-46300351.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.134 | ummsaz-94smnf3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.142 | s7-755-wpres1.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.143 | mcsb728wl61269.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.144 | bt11100dw59876.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.145 | ummsaz-mj0l6ncm.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.146 | ummsaz-8z81fx2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.149 | ummsaz-pf3tader.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.150 | ummsaz-7vqcy33.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.157 | mcs1340jmqmrp2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.158 | sstdws059185.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.161 | johns-iphone.ad.umassmed.edu | 2024-11-13 01:30:04 |
| 146.189.238.162 | ummsaz-pf517q8a.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.165 | ummsaz-3b6v1n3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.169 | dhcp-146-189-238-169.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.170 | samsung.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.171 | mcs1853dw52430.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.172 | ummsaz-dq1q7y3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.173 | mch2460dw64888.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.177 | ummsmac-m6qkh66247.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.180 | airmedia-18621b.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.182 | mcs2134dw62489.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.185 | ummsaz-4jzy8y3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.189 | ummsaz-4hf43w2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.191 | ummsaz-2zss753.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.193 | ummsaz-g5w0x04.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.194 | s7-711-wpres1.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.197 | ummsmac-l7jjvmp2r5.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.198 | ummsaz-bqpby33.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.201 | ipac-w4.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.202 | ummsaz-9hvrkq3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.209 | ummsaz-mj0bskss.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.213 | mcsb104wd62142.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.216 | dhcp-146-189-238-216.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.218 | ummsaz-139rdw2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.220 | ummsaz-hbwwy33.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.223 | ummsaz-5tvpzc3.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.224 | ummsaz-pf2wwvtg.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.226 | et0021b71f95ac.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.234 | ummsaz-83xb8r2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.238 | ummsmac-h4th222mq6wg.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.240 | mcsh127pq2.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.242 | ummsaz-pf544pf0.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.244 | psychconf.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.246 | ummsmac-pkqgvgg6gr.ad.umassmed.edu | 2024-11-13 01:30:04 |
| 146.189.238.248 | mcs4241dw61697.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.249 | dell4gyr411.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.250 | sstdws060551.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.253 | ummsaz-1qn8333.ad.umassmed.edu | 2024-11-12 02:12:38 |
| 146.189.238.254 | ummsaz-62714857.ad.umassmed.edu | 2024-11-12 02:12:38 |
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 |