BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1249 |
128.119.0.0/16
|
FIVE-COLLEGES-AS - University of Massachusetts - AMHERST, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:62)
| IP | Host | DateTime |
|---|---|---|
| 128.119.47.3 | natgw.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.11 | triton.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.18 | help.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.22 | thales.math.umass.edu thales-gb.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.29 | people.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.32 | webwork.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.33 | rcfvpn.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.34 | vpn.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.35 | nas002.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.37 | nagios.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.38 | print-spool.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.40 | rcf219.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.41 | rcf1537-1.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.42 | rcf1537-2.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.43 | rcf1537-3.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.44 | ext.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.45 | rcf1537-4.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.47 | rcf1537-6.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.48 | rcf1537-7.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.49 | rcf1537-8.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.50 | rcf1537-9.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.51 | rcf1537-10.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.57 | 1535-3.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.68 | webwork1.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.70 | rcf1537-5.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.76 | rcf1535-1.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.83 | ext3.math.umass.edu | 2025-07-17 08:57:45 |
| 128.119.47.94 | rcfcluster.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.108 | ssh1.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.109 | ssh.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.110 | ssh3.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.113 | webwork2.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.147 | ext2.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.150 | rcf1537-11.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.151 | rcf1537-12.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.152 | rcf1537-13.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.189 | 1535-1.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.190 | 1535-2.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.200 | douplex.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.202 | cnsm1.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.203 | opus.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.206 | cerebus.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.208 | dianapc.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.209 | devpc2.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.210 | yavin.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.211 | olivine.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.212 | locust.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.213 | bilbo.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.214 | nsmadmin.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.215 | nettle.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.216 | gandalf.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.217 | dodnsm.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.220 | tatooine.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.221 | umadev126893.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.222 | nsm.umass.edu augite.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.223 | taygete.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.224 | dorismac.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.226 | charon.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.227 | thor.nsm.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.248 | ldap.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.249 | ldap2.math.umass.edu | 2025-07-22 19:27:05 |
| 128.119.47.254 | n5-rt-1-1-vl276.gw.umass.edu | 2025-07-22 19:27:05 |
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 |