BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS104 |
128.138.0.0/16
|
COLORADO-AS - University of Colorado at Boulder, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:93)
| IP | Host | DateTime |
|---|---|---|
| 128.138.91.129 | thtr91-129-gw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.133 | tdfaxscan.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.134 | fm-91-134.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.135 | fm-91-135.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.136 | thtr-lobby-sign.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.91.137 | ireylobby-sign.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.138 | thtr91-138.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.139 | thtr91-139.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.140 | thtr91-140.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.146 | thtrw1b60-07.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.147 | thtrw1b60-08.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.148 | thtrw1b60-09.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.150 | thtr91-150-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.151 | thtr91-151-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.152 | thtr91-152-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.153 | thtr91-153-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.154 | thtr91-154-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.155 | thtr91-155-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.156 | thtr91-156-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.157 | thtr91-157-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.158 | thtr91-158-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.159 | thtr91-159-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.160 | thtr91-160-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.161 | thtr91-161-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.162 | thtr91-162-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.163 | thtr91-163-dhcp.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.91.164 | thtr91-164-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.165 | thtr91-165-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.166 | thtr91-166-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.167 | thtr91-167-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.168 | thtr91-168-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.169 | thtr91-169-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.170 | thtr91-170-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.171 | thtr91-171-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.172 | thtr91-172-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.173 | thtr91-173-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.174 | thtr91-174-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.175 | thtr91-175-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.176 | thtr91-176-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.177 | thtr91-177-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.178 | thtr91-178-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.179 | thtr91-179-dhcp.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.91.180 | thtr91-180-dhcp.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.91.181 | thtr91-181-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.182 | thtr91-182-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.183 | thtr91-183-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.184 | thtr91-184-dhcp.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.91.185 | thtr91-185-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.186 | thtr91-186-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.187 | thtr91-187-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.188 | thtr91-188-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.189 | thtr91-189-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.190 | thtr91-190-dhcp.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.91.191 | thtr91-191-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.192 | thtr91-192-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.193 | thtr91-193-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.194 | thtr91-194-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.195 | thtr91-195-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.196 | thtr91-196-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.197 | thtr91-197-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.198 | thtr91-198-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.199 | thtr91-199-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.200 | thtr91-200-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.201 | thtr91-201-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.202 | thtr91-202.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.203 | thdn-p-002.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.204 | butterworth.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.205 | thtr91-205.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.207 | thdn-p-003.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.213 | cpi-thtr-c1b86-prs1.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.216 | cpi-thtr-c1b86-pt1.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.221 | thtr91-221.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.222 | thtr91-222.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.223 | thtr91-223.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.225 | thtr91-225.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.226 | thtr91-226.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.227 | thtr91-227.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.228 | thtr91-228.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.229 | theatre.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.230 | thtr91-230.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.91.233 | thtr91-233.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.239 | thtr91-239.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.243 | thtr91-243.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.245 | thtr91-245-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.246 | thtr91-246-dhcp.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.91.247 | thtr91-247-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.248 | thtr91-248-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.249 | thtr91-249-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.250 | thtr91-250-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.251 | thtr91-251-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.252 | thtr91-252-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.253 | thtr91-253-dhcp.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.91.254 | thtr91-254-dhcp.colorado.edu | 2025-08-18 10:23:13 |
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 |