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:87)
| IP | Host | DateTime |
|---|---|---|
| 128.138.160.1 | besc160-1-gw.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.6 | blanche.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.7 | strata.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.8 | stella.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.9 | alice.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.10 | navona.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.11 | desdemona.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.12 | lolita.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.13 | blodwen.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.14 | mirador-print.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.15 | mirador.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.16 | gradmac.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.17 | erda.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.18 | norn.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.19 | tara.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.20 | mioux.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.21 | lourudy.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.22 | kate.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.23 | erle.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.24 | scout.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.25 | stack1.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.26 | stack2.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.27 | rona.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.28 | emarc28.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.29 | emarc29.colorado.edu | 2025-08-21 17:47:53 |
| 128.138.160.30 | barco.colorado.edu | 2025-08-16 11:55:44 |
| 128.138.160.31 | lass.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.32 | emarc32.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.33 | sniff.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.34 | emarc34.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.35 | emarc35.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.36 | emarc36.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.37 | emarc37.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.38 | emarc38.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.39 | emarc39.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.40 | emarc40.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.41 | emarc41.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.42 | enfys.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.43 | emarc43.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.44 | emarc44.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.45 | besc160-45.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.46 | emarc46.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.47 | emarc47.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.48 | emarc48.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.49 | emarc.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.51 | flexure.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.52 | monocline.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.53 | scarp.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.54 | fragment.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.55 | scarplet.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.56 | relief.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.57 | footwall.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.58 | hangingwall.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.59 | emarc59.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.60 | emarc60.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.61 | emarc61.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.62 | emarc62.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.65 | engr2-np-gw.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.67 | engr2-np-67.colorado.edu | 2025-08-21 17:47:46 |
| 128.138.160.68 | engr2-np-68.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.69 | engr2-np-69.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.70 | engr2-np-70.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.71 | engr2-np-71.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.72 | engr2-np-72.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.73 | engr2-np-73.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.74 | engr2-np-74.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.75 | engr2-np-75.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.76 | engr2-np-76.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.77 | engr2-np-77.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.78 | engr2-np-78.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.79 | engr2-np-79.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.80 | engr2-np-80.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.81 | engr2-np-81.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.82 | engr2-np-82.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.83 | engr2-np-83.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.84 | engr2-np-84.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.85 | engr2-np-85.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.86 | engr2-np-86.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.87 | engr2-np-87.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.88 | engr2-np-88.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.89 | engr2-np-89.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.90 | engr2-np-90.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.91 | engr2-np-91.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.92 | lawaces2.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.95 | engr2-np-95.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.133 | gofish.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.160.193 | gateway.colorado.edu | 2025-08-18 10:24:16 |
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 |