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:27)
| IP | Host | DateTime |
|---|---|---|
| 146.189.88.20 | sensgateway-956921.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.33 | kapoor-pc.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.36 | umwwdf2m5jk1.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.37 | biotech1pc105.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.44 | win-o5g97aerbed.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.45 | win-t2qssk98i1f.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.47 | informa-e9tcejr.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.48 | win-6qd469hluj2.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.50 | umass-0dbddaf1b.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.51 | cmwwd9n5pqf1.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.52 | winqmt6cmdjeld1.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.59 | win-nuco5vntch9.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.63 | umwwdd4r7vk1.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.65 | thomasseindell.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.67 | win-ro7ra3hotdi.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.71 | umwwdmj02f8bb.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.73 | gerardo-pc.ad.umassmed.edu | 2025-07-18 05:31:46 |
| 146.189.88.81 | umwwls056079.ad.umassmed.edu | 2025-07-18 05:31:46 |
| 146.189.88.86 | umwwds055151.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.100 | bt11132dw46973.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.110 | mfp13539263.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.112 | ibm23rvm829.ad.umassmed.edu | 2025-07-18 05:31:46 |
| 146.189.88.113 | npi22646c.ad.umassmed.edu | 2025-07-18 05:31:46 |
| 146.189.88.128 | umass-9e15657cb.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.139 | micromas.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.149 | dellfk60511.ad.umassmed.edu | 2025-07-23 07:01:37 |
| 146.189.88.156 | dell41zm311a1.ad.umassmed.edu | 2025-07-23 07:01:37 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31381 | 1463309133 | 1153867275719288914 |
Brazil
|
9037 | 86226398 | 2305871897990729730 |
China
|
6564 | 346799264 | 129893613128288 |
India
|
5969 | 35348480 | 24480594907136 |
Russian Federation
|
5748 | 46622776 | 10705793691720 |
Indonesia
|
3603 | 18073088 | 1225629728768 |
Germany
|
3109 | 112752904 | 69548054544384 |
United Kingdom
|
3108 | 71550336 | 31532536299520 |
Australia
|
3015 | 40588592 | 20514282543104 |
Poland
|
2465 | 19272192 | 15298114229248 |
Canada
|
2443 | 54437736 | 4438988948736 |
France
|
2201 | 75328768 | 12154271827456 |
Ukraine
|
2009 | 8261632 | 5013717516288 |
Bangladesh
|
1870 | 1933568 | 908494569472 |
Netherlands
|
1595 | 51310544 | 26556465939968 |
Argentina
|
1300 | 19708416 | 18815344377856 |
Italy
|
1298 | 52409856 | 28591018606592 |
Hong Kong
|
1280 | 18154148 | 8554605118208 |
Japan
|
1269 | 159027048 | 33573211799552 |
Spain
|
1233 | 34628352 | 7522246791168 |