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:161)
| IP | Host | DateTime |
|---|---|---|
| 128.138.126.1 | muen-gw-port.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.5 | husky.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.6 | mcdb-pace-mfc8510.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.7 | clypeasteroida.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.8 | ataqolddog.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.9 | mcdb-stowell-m401a.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.10 | greyhound.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.11 | bsi-p-002.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.12 | genome-lw.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.13 | knucker.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.14 | pimon.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.15 | ataqcat.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.16 | mcdb-b140.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.17 | mcdb-b234.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.18 | bsi-hp1150.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.19 | bsi-p-003.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.20 | stemtech-provi1.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.21 | port126-21.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.22 | xuelab-fmp.colorado.edu | 2025-08-21 17:46:52 |
| 128.138.126.23 | mcdb-b334.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.24 | mcdb-b434.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.26 | voeltzem.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.27 | bsi-p-001.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.28 | operant-choice-1.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.29 | mcdb-odorizzi-hl5370.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.30 | odotomo.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.31 | cairn.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.32 | membrane.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.33 | mcdbeln.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.34 | donaldsonlab5.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.35 | copley-pcr.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.36 | donaldsonlab6.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.38 | copley-react.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.40 | mcdb-hoenger-lj5550.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.48 | mcdb-knight-5470.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.66 | mcdb-olwin-p2055.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.67 | mcdbblumprn1.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.68 | shenlabshared.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.72 | donaldsonlab3xipconflict.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.73 | donaldsonlab1.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.74 | donaldsonlab2.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.80 | macataq.colorado.edu | 2025-08-21 17:46:52 |
| 128.138.126.81 | donaldsonlab3.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.82 | donaldsonlab4.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.87 | mcdb-b031.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.113 | han-lj2055.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.125 | rslj.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.141 | cu-porter-128.138.126.141.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.142 | cu-porter-128.138.126.142.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.143 | cu-porter-128.138.126.143.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.144 | cu-porter-128.138.126.144.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.145 | cu-porter-128.138.126.145.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.146 | cu-porter-128.138.126.146.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.147 | cu-porter-128.138.126.147.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.148 | cu-porter-128.138.126.148.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.149 | cu-porter-128.138.126.149.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.150 | cu-porter-128.138.126.150.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.151 | cu-porter-128.138.126.151.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.152 | cu-porter-128.138.126.152.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.153 | cu-porter-128.138.126.153.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.154 | cu-porter-128.138.126.154.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.155 | cu-porter-128.138.126.155.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.156 | cu-porter-128.138.126.156.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.157 | cu-porter-128.138.126.157.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.158 | cu-porter-128.138.126.158.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.159 | cu-porter-128.138.126.159.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.160 | cu-porter-128.138.126.160.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.161 | cu-porter-128.138.126.161.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.162 | cu-porter-128.138.126.162.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.163 | cu-porter-128.138.126.163.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.164 | cu-porter-128.138.126.164.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.165 | cu-porter-128.138.126.165.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.166 | cu-porter-128.138.126.166.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.167 | cu-porter-128.138.126.167.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.168 | cu-porter-128.138.126.168.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.169 | cu-porter-128.138.126.169.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.170 | cu-porter-128.138.126.170.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.171 | cu-porter-128.138.126.171.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.172 | cu-porter-128.138.126.172.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.173 | cu-porter-128.138.126.173.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.174 | cu-porter-128.138.126.174.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.175 | cu-porter-128.138.126.175.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.176 | cu-porter-128.138.126.176.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.177 | cu-porter-128.138.126.177.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.178 | cu-porter-128.138.126.178.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.179 | cu-porter-128.138.126.179.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.180 | cu-porter-128.138.126.180.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.181 | cu-porter-128.138.126.181.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.182 | cu-porter-128.138.126.182.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.183 | cu-porter-128.138.126.183.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.184 | cu-porter-128.138.126.184.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.185 | cu-porter-128.138.126.185.colorado.edu | 2025-08-21 17:46:52 |
| 128.138.126.186 | cu-porter-128.138.126.186.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.187 | cu-porter-128.138.126.187.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.188 | cu-porter-128.138.126.188.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.189 | cu-porter-128.138.126.189.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.190 | cu-porter-128.138.126.190.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.191 | cu-porter-128.138.126.191.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.192 | cu-porter-128.138.126.192.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.193 | cu-porter-128.138.126.193.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.194 | cu-porter-128.138.126.194.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.195 | cu-porter-128.138.126.195.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.196 | cu-porter-128.138.126.196.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.197 | cu-porter-128.138.126.197.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.198 | cu-porter-128.138.126.198.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.199 | cu-porter-128.138.126.199.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.200 | cu-porter-128.138.126.200.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.201 | cu-porter-128.138.126.201.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.202 | cu-porter-128.138.126.202.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.203 | cu-porter-128.138.126.203.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.204 | cu-porter-128.138.126.204.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.205 | cu-porter-128.138.126.205.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.206 | cu-porter-128.138.126.206.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.207 | cu-porter-128.138.126.207.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.208 | cu-porter-128.138.126.208.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.209 | cu-porter-128.138.126.209.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.210 | cu-porter-128.138.126.210.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.211 | cu-porter-128.138.126.211.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.212 | cu-porter-128.138.126.212.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.213 | cu-porter-128.138.126.213.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.214 | cu-porter-128.138.126.214.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.215 | cu-porter-128.138.126.215.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.216 | cu-porter-128.138.126.216.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.217 | cu-porter-128.138.126.217.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.218 | cu-porter-128.138.126.218.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.219 | cu-porter-128.138.126.219.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.220 | cu-porter-128.138.126.220.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.221 | cu-porter-128.138.126.221.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.222 | cu-porter-128.138.126.222.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.223 | cu-porter-128.138.126.223.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.224 | cu-porter-128.138.126.224.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.225 | cu-porter-128.138.126.225.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.226 | cu-porter-128.138.126.226.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.227 | cu-porter-128.138.126.227.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.228 | cu-porter-128.138.126.228.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.229 | cu-porter-128.138.126.229.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.230 | cu-porter-128.138.126.230.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.231 | cu-porter-128.138.126.231.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.232 | cu-porter-128.138.126.232.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.233 | cu-porter-128.138.126.233.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.234 | cu-porter-128.138.126.234.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.235 | cu-porter-128.138.126.235.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.236 | cu-porter-128.138.126.236.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.237 | cu-porter-128.138.126.237.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.238 | cu-porter-128.138.126.238.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.239 | cu-porter-128.138.126.239.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.240 | cu-porter-128.138.126.240.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.241 | cu-porter-128.138.126.241.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.242 | cu-porter-128.138.126.242.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.243 | cu-porter-128.138.126.243.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.244 | cu-porter-128.138.126.244.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.245 | cu-porter-128.138.126.245.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.246 | cu-porter-128.138.126.246.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.247 | cu-porter-128.138.126.247.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.248 | cu-porter-128.138.126.248.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.249 | cu-porter-128.138.126.249.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.250 | cu-porter-128.138.126.250.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.251 | cu-porter-128.138.126.251.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.252 | cu-porter-128.138.126.252.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.253 | cu-porter-128.138.126.253.colorado.edu | 2025-08-18 10:23:45 |
| 128.138.126.254 | cu-porter-128.138.126.254.colorado.edu | 2025-08-18 10:23:45 |
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 |