BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1742 |
128.103.0.0/16
|
HARVARD-UNIV - Harvard University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:100)
| IP | Host | DateTime |
|---|---|---|
| 128.103.137.100 | dhcp-128-103-137-100.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.101 | dhcp-128-103-137-101.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.102 | dhcp-128-103-137-102.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.103 | dhcp-128-103-137-103.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.104 | dhcp-128-103-137-104.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.105 | dhcp-128-103-137-105.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.106 | dhcp-128-103-137-106.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.107 | dhcp-128-103-137-107.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.108 | dhcp-128-103-137-108.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.109 | dhcp-128-103-137-109.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.110 | dhcp-128-103-137-110.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.111 | dhcp-128-103-137-111.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.112 | dhcp-128-103-137-112.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.113 | dhcp-128-103-137-113.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.114 | dhcp-128-103-137-114.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.115 | dhcp-128-103-137-115.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.116 | dhcp-128-103-137-116.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.117 | dhcp-128-103-137-117.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.118 | dhcp-128-103-137-118.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.119 | dhcp-128-103-137-119.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.120 | dhcp-128-103-137-120.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.121 | dhcp-128-103-137-121.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.122 | dhcp-128-103-137-122.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.123 | dhcp-128-103-137-123.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.124 | dhcp-128-103-137-124.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.125 | dhcp-128-103-137-125.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.126 | dhcp-128-103-137-126.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.127 | dhcp-128-103-137-127.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.128 | dhcp-128-103-137-128.harvard.edu | 2025-07-16 05:04:19 |
| 128.103.137.129 | dhcp-128-103-137-129.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.130 | dhcp-128-103-137-130.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.131 | dhcp-128-103-137-131.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.132 | dhcp-128-103-137-132.harvard.edu | 2025-07-16 05:04:19 |
| 128.103.137.133 | dhcp-128-103-137-133.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.134 | dhcp-128-103-137-134.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.135 | dhcp-128-103-137-135.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.136 | dhcp-128-103-137-136.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.137 | dhcp-128-103-137-137.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.138 | dhcp-128-103-137-138.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.139 | dhcp-128-103-137-139.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.140 | dhcp-128-103-137-140.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.141 | ws1.university.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.142 | dhcp-128-103-137-142.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.143 | dhcp-128-103-137-143.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.144 | dhcp-128-103-137-144.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.145 | dhcp-128-103-137-145.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.146 | dhcp-128-103-137-146.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.147 | dhcp-128-103-137-147.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.148 | dhcp-128-103-137-148.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.149 | dhcp-128-103-137-149.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.150 | dhcp-128-103-137-150.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.151 | dhcp-128-103-137-151.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.152 | dhcp-128-103-137-152.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.153 | dhcp-128-103-137-153.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.154 | dhcp-128-103-137-154.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.155 | dhcp-128-103-137-155.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.156 | dhcp-128-103-137-156.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.157 | dhcp-128-103-137-157.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.158 | dhcp-128-103-137-158.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.159 | dhcp-128-103-137-159.harvard.edu | 2025-07-10 20:09:07 |
| 128.103.137.160 | dhcp-128-103-137-160.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.161 | dhcp-128-103-137-161.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.162 | dhcp-128-103-137-162.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.163 | dhcp-128-103-137-163.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.164 | vpgmkwks1806001.university.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.165 | dhcp-128-103-137-165.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.166 | dhcp-128-103-137-166.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.167 | dhcp-128-103-137-167.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.168 | dhcp-128-103-137-168.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.169 | dhcp-128-103-137-169.harvard.edu | 2025-07-16 05:04:20 |
| 128.103.137.170 | dhcp-128-103-137-170.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.171 | dhcp-128-103-137-171.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.172 | dhcp-128-103-137-172.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.173 | dhcp-128-103-137-173.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.174 | dhcp-128-103-137-174.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.175 | dhcp-128-103-137-175.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.176 | dhcp-128-103-137-176.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.177 | dhcp-128-103-137-177.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.178 | dhcp-128-103-137-178.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.179 | dhcp-128-103-137-179.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.180 | dhcp-128-103-137-180.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.181 | dhcp-128-103-137-181.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.182 | dhcp-128-103-137-182.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.183 | vpgmkwks1806000.university.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.184 | dhcp-128-103-137-184.harvard.edu | 2025-07-16 05:04:19 |
| 128.103.137.185 | dhcp-128-103-137-185.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.186 | dhcp-128-103-137-186.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.187 | dhcp-128-103-137-187.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.188 | dhcp-128-103-137-188.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.189 | dhcp-128-103-137-189.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.190 | dhcp-128-103-137-190.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.191 | dhcp-128-103-137-191.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.192 | dhcp-128-103-137-192.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.193 | dhcp-128-103-137-193.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.194 | chet.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.195 | jinx.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.196 | spinner.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.197 | slinky.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.198 | zippy.harvard.edu | 2025-07-11 21:26:55 |
| 128.103.137.199 | shamus.harvard.edu | 2025-07-16 05:07:12 |
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 |