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:84)
| IP | Host | DateTime |
|---|---|---|
| 128.138.200.1 | engr-gw-ece.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.10 | gwol-lab.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.11 | ecedell-ot342.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.12 | thinmint.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.13 | flyer.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.45 | scotty.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.46 | ecee200-46.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.47 | ecee-bilbo.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.48 | eceeprint-ot433.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.51 | ecee200-51.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.54 | gwol.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.55 | ece200-55-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.56 | ece200-56-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.57 | ece200-57-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.58 | ece200-58-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.59 | ece200-59-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.60 | ece200-60-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.61 | ece200-61-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.62 | ece200-62-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.63 | ece200-63-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.64 | ece200-64-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.65 | ece200-65-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.66 | ece200-66-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.67 | ece200-67-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.71 | ece200-71-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.72 | ece200-72-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.73 | ece200-73-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.74 | ece200-74-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.75 | ece200-75-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.76 | ece200-76-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.78 | ece200-78-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.79 | ece200-79-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.80 | ece200-80-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.81 | ece200-81-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.82 | ece200-82-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.83 | ece200-83-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.84 | ece200-84-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.85 | ece200-85-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.86 | ece200-86-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.87 | ece200-87-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.88 | ece200-88-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.89 | ece200-89-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.90 | ece200-90-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.91 | ece200-91-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.92 | ece200-92-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.93 | ece200-93-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.94 | ece200-94-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.95 | ece200-95-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.96 | ece200-96-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.97 | ece200-97-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.98 | ece200-98-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.99 | ece200-99-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.100 | ece200-100-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.101 | ece200-101-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.102 | ece200-102-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.103 | ece200-103-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.104 | ece200-104-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.125 | charon.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.132 | titania.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.147 | preprint.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.166 | glenn.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.171 | ece200-171-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.172 | ece200-172-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.173 | ece200-173-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.174 | ece200-174-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.175 | ece200-175-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.176 | ece200-176-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.177 | ece200-177-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.178 | ece200-178-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.179 | ece200-179-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.180 | ece200-180-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.181 | ece200-181-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.209 | ece200-209-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.210 | ece200-210-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.211 | ece200-211-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.212 | ece200-212-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.213 | ece200-213-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.214 | ece200-214-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.215 | ece200-215-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.216 | ece200-216-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.217 | ece200-217-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.218 | ece200-218-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.219 | ece200-219-dhcp.colorado.edu | 2025-08-18 10:24:48 |
| 128.138.200.220 | ece200-220-dhcp.colorado.edu | 2025-08-18 10:24:48 |
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 |