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:114)
| IP | Host | DateTime |
|---|---|---|
| 128.138.82.0 | juniper-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.4 | engr-rl1.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.5 | rl1-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.6 | engr-compgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.7 | compgw-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.10 | engr-spscaci.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.11 | spscaci-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.12 | engr-biotgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.13 | biotgw-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.14 | engr-ccdc.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.15 | ccdc-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.21 | sn-campus-tcom.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.22 | sn-tcom-campus.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.25 | spscaci-spscfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.26 | spscfw-spscaci.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.27 | u7701-fw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.28 | u7751-fw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.32 | tcom-engrgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.33 | engrgw-tcom.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.34 | tcom-phys.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.35 | phys-tcom.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.36 | tcom-engr2.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.37 | engr2-tcom.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.41 | spscacivip-fw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.42 | fw-spscaci.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.43 | u7601-fw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.44 | u7651-fw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.49 | biotgw-biotfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.50 | biotfw-biotgw.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.82.53 | compgw-compfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.54 | compfw-comp-gw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.57 | compaci-ccdcfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.58 | ccdcfw-compaci.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.59 | ccdcfw-compaci-pa1.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.60 | ccdcfw-compaci-pa2.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.72 | engr-tcomgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.73 | tcomgw-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.74 | engr-muen.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.75 | muen-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.76 | engr-econ.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.77 | econ-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.78 | engr-rgnt.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.79 | rgnt-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.80 | engr-hum.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.81 | hum-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.82 | engr-res.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.83 | res-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.84 | resgw-resfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.85 | resfw-resgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.90 | biot-wild.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.91 | wild-biot.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.97 | engrgw-engrfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.98 | engrfw-engrgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.105 | tcomgw-tcomfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.106 | tcomfw-tcomgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.113 | engr-engrtun.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.114 | engrtun-engr.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.117 | physgw-physfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.118 | physfw-physgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.128 | biot-core-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.129 | ucbcomp-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.134 | rl1-gw-loop.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.82.135 | biot-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.137 | comp-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.139 | spsc-voip-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.142 | engr-core-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.144 | engr-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.145 | phys-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.147 | engr2-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.154 | tcom-core-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.155 | wild-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.156 | tcom-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.157 | resheat-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.159 | econ-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.160 | res-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.161 | rgnt-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.162 | hum-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.163 | muen-gw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.164 | comp-core-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.166 | resfw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.167 | ccdcfw-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.173 | muengw-muenfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.174 | muenfw-muengw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.177 | econgw-econfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.178 | econfw-econgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.185 | rgntgw-rgntfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.187 | rgntfw-rgntgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.189 | humgw-humfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.190 | humfw-humgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.192 | u7201-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.193 | u7251-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.194 | u7601-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.195 | u7651-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.198 | neo-fw-biot-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.201 | tcomgw-asa.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.202 | asa-tcomgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.203 | asa-tcomgw-stby.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.209 | tcom-tcomtun.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.210 | tcomtun-tcom.colorado.edu | 2025-08-21 17:46:28 |
| 128.138.82.212 | u7301-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.213 | u7351-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.214 | u7701-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.215 | u7751-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.217 | engr2gw-engr2fw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.218 | engr2fw-engr2gw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.225 | compgw-asa.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.229 | asa-compgw-stby.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.230 | asa-compgw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.241 | dev6509-dev3600.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.242 | srx3600-dev6509.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.249 | comp7k-compfw.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.250 | compfw-comp7k.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.253 | comp-mx-loop.colorado.edu | 2025-08-18 10:23:13 |
| 128.138.82.254 | tcom-mx-loop.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 |