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:65)
| IP | Host | DateTime |
|---|---|---|
| 128.138.110.1 | its110-0-gw.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.2 | comp-7k-110-0.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.3 | pure-files-01-018.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.4 | pure-files-01-019.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.5 | pure-files-01-118.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.6 | pure-files-01-119.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.7 | dfstest1.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.8 | ucbfiles1.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.9 | ucbfiles2.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.10 | ucbnearline.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.11 | ucbfiles3-cr.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.12 | thebrain.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.13 | cvcn.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.14 | files.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.15 | cworld.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.16 | ebiofiles.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.17 | comp2-7k-110-0.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.18 | wss1.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.19 | wss2.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.20 | wss-cr.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.21 | wss-cap.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.30 | purefiles01.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.31 | ucbfiles3.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.32 | dfstest4.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.33 | ucbfiles-sip.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.34 | isln-ucbfiles-1a.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.35 | isln-ucbfiles-2a.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.36 | isln-ucbfiles-3a.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.37 | isln-ucbfiles-4a.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.38 | isln-ucbfiles-5a.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.39 | isln-ucbfiles-6a.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.40 | isln-ucbfiles-7a.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.41 | isln-ucbfiles-8a.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.42 | isln-ucbfiles-1b.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.43 | isln-ucbfiles-2b.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.44 | isln-ucbfiles-3b.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.45 | isln-ucbfiles-4b.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.46 | isln-ucbfiles-5b.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.47 | isln-ucbfiles-6b.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.48 | isln-ucbfiles-7b.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.49 | isln-ucbfiles-8b.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.129 | its-gw-mscvirt.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.133 | aaron-test-110.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.134 | oda.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.135 | windows2025-tst.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.140 | networkaccess.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.155 | comp-7k-mscvirt.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.160 | comp2-7k-mscvirt.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.162 | swtrainclient.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.163 | swclient.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.164 | swdev.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.196 | hut.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.198 | diversityplan.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.205 | copia.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.217 | www-api.rc.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.218 | drupalssb.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.219 | drupalssb7.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.228 | flapjack.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.229 | facultyaffairs.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.230 | arp.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.237 | msc-sp-test.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.251 | comp110-251-dhcp.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.252 | comp110-252-dhcp.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.253 | comp110-253-dhcp.colorado.edu | 2025-08-18 10:23:30 |
| 128.138.110.254 | comp110-254-dhcp.colorado.edu | 2025-08-18 10:23:30 |
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 |