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:69)
| IP | Host | DateTime |
|---|---|---|
| 128.138.116.1 | phys-gw-casa.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.9 | casaposter.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.11 | casaduane2.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.12 | ubuntunuc.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.13 | casakaha.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.15 | multilambda.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.24 | sofia.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.35 | lunarvideocon.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.38 | alba.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.39 | grayduck.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.40 | antikythera.colorado.edu | 2025-08-21 17:46:46 |
| 128.138.116.41 | sunspot.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.42 | bears.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.48 | towanda.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.51 | nebula3.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.52 | susquehanna.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.53 | kiwibird.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.54 | casastadium.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.55 | lunarlabs.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.57 | boxy.colorado.edu | 2025-08-21 17:46:46 |
| 128.138.116.73 | casaduane3.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.74 | casa322polycom.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.129 | nibbler.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.200 | casa116-200-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.201 | casa116-201-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.202 | casa116-202-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.203 | casa116-203-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.204 | casa116-204-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.205 | casa116-205-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.206 | casa116-206-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.207 | casa116-207-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.208 | casa116-208-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.209 | casa116-209-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.210 | casa116-210-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.211 | casa116-211-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.212 | casa116-212-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.213 | casa116-213-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.214 | casa116-214-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.215 | casa116-215-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.216 | casa116-216-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.217 | casa116-217-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.218 | casa116-218-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.219 | casa116-219-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.220 | casa116-220-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.221 | casa116-221-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.222 | casa116-222-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.223 | casa116-223-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.224 | casa116-224-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.225 | casa116-225-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.226 | casa116-226-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.227 | casa116-227-dhcp.colorado.edu | 2025-08-21 17:46:46 |
| 128.138.116.228 | casa116-228-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.229 | casa116-229-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.230 | casa116-230-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.231 | casa116-231-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.232 | casa116-232-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.233 | casa116-233-dhcp.colorado.edu | 2025-08-21 17:46:46 |
| 128.138.116.234 | casa116-234-dhcp.colorado.edu | 2025-08-21 17:46:46 |
| 128.138.116.235 | casa116-235-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.236 | casa116-236-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.237 | casa116-237-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.238 | casa116-238-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.239 | casa116-239-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.240 | casa116-240-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.241 | casa116-241-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.242 | casa116-242-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.243 | casa116-243-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.244 | casa116-244-dhcp.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.116.245 | casa116-245-dhcp.colorado.edu | 2025-08-16 11:55:43 |
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 |