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:58)
| IP | Host | DateTime |
|---|---|---|
| 128.119.100.1 | lsldc-rt-106-0-vl321.gw.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.3 | imap-4.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.4 | imap-5.oit.umass.edu | 2025-07-17 08:58:43 |
| 128.119.100.17 | lsldc-rt-106-0-vl326.gw.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.81 | libr-rt-b02b-2-vl429.gw.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.87 | otp-2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.90 | sysl2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.97 | lsldc-rt-106-0-vl238.gw.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.99 | ac-mac-sv2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.100 | oitclsrmapp1-eth0.it.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.101 | ac-clsrm-sv2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.102 | webcgi1.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.104 | oitclsrmapp1-eth1.it.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.107 | webadmin-2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.108 | swx01.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.109 | ac-dev-vm3.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.111 | ac-web-vm1.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.112 | umaoitfms.oit.ads.umass.edu umaoitfms.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.114 | webcgi2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.116 | etna-prod2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.117 | umwebdev.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.118 | umwebstaging.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.119 | swx02.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.121 | webadmin-1.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.122 | umwebdev-borked.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.124 | ac-web-sv2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.129 | lsldc-rt-106-0-vl241.gw.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.130 | umasoefile1.provost.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.131 | umasoefile2.provost.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.134 | umaurfs-old.advancement.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.137 | umaathleticsas.admin.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.139 | umamdc.stuaf.umass.edu umamdc.saris.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.141 | umafacfp-old.provost.ads.umass.edu umafacfp-old.admin.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.145 | umadev04-old.campus.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.147 | umadce-old.resuo.ads.umass.edu umadce.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.154 | umaathleticsold.campus.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.156 | umacesdsql2.oit.ads.umass.edu umacesdsql2.oit.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.157 | umabcpweb.oit.umass.edu umabcpweb.oit.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.158 | umabcpsql.oit.umass.edu umabcpsql.oit.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.161 | lsldc-rt-106-0-vl227.gw.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.162 | umaathletics1.admin.umass.edu umaathletics1.campus.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.163 | umaextadm2.resuo.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.164 | umao5-saris.admin.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.165 | umao6-saris.admin.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.166 | umao7-saris.admin.umass.edu | 2025-07-17 08:58:43 |
| 128.119.100.167 | umao8-saris.admin.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.168 | umaupressfm.resuo.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.169 | transit-app3.admin.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.172 | nursinguvc.nursing.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.174 | umaforestcr.provost.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.193 | lsldc-pa-vl242.it.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.198 | umacmpads2.campus.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.199 | umacmpads5.campus.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.200 | umaoitads1.oit.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.201 | umaadsroot1.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.202 | umaadsroot4.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.203 | umacmprodc1.campus.ads.umass.edu | 2025-07-22 19:28:07 |
| 128.119.100.209 | libr-rt-b02b-2-vl425.gw.umass.edu | 2025-07-22 19:28:07 |
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 |