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:166)
| IP | Host | DateTime |
|---|---|---|
| 128.138.153.1 | litr-gw-utp.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.9 | litr153-9.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.10 | hippy.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.11 | oit-p-007.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.12 | bursar-p-005.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.13 | crossczo.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.14 | cu-litr-153-14.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.15 | cu-litr-153-15.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.16 | cu-litr-153-16.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.17 | fsc-konica.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.18 | fsc-brother.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.19 | fm-153-19.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.21 | oit-p-005.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.22 | snosquall.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.23 | oit-p-006.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.24 | beta.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.25 | ibl.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.26 | combe.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.27 | cupd1.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.28 | cupd2.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.29 | cupd3.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.30 | cupd4.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.31 | cupd5.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.32 | aaar.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.33 | cupd6.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.34 | cupd7.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.35 | cupd8.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.36 | kiowaprinter.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.37 | litr-153-37.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.38 | cedu-p-010.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.39 | cedu-mfp4301fdn.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.41 | fuego.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.43 | jorge.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.44 | odopicarro.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.48 | focolor.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.49 | nate-czo.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.50 | p08c4331-urm.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.51 | featherprint.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.52 | truckee.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.53 | oit-vid-001.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.54 | aspartic.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.55 | litr153-55.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.63 | carbonito.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.64 | agua.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.65 | natasha.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.66 | organico.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.68 | laluna.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.69 | mesita.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.73 | instaarrl1.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.78 | c14hp.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.80 | lehman.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.81 | c14color.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.83 | fofilesbu.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.84 | alkenonehp.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.87 | sevenofnine.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.103 | phlox.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.145 | cu-litr-128.138.153.145.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.146 | cu-litr-128.138.153.146.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.147 | cu-litr-128.138.153.147.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.148 | cu-litr-128.138.153.148.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.149 | cu-litr-128.138.153.149.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.150 | cu-litr-128.138.153.150.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.151 | cu-litr-128.138.153.151.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.152 | cu-litr-128.138.153.152.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.153 | cu-litr-128.138.153.153.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.154 | cu-litr-128.138.153.154.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.155 | cu-litr-128.138.153.155.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.156 | cu-litr-128.138.153.156.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.157 | cu-litr-128.138.153.157.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.158 | cu-litr-128.138.153.158.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.159 | cu-litr-128.138.153.159.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.160 | cu-litr-128.138.153.160.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.161 | cu-litr-128.138.153.161.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.162 | cu-litr-128.138.153.162.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.163 | cu-litr-128.138.153.163.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.164 | cu-litr-128.138.153.164.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.165 | cu-litr-128.138.153.165.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.166 | cu-litr-128.138.153.166.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.167 | cu-litr-128.138.153.167.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.168 | cu-litr-128.138.153.168.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.169 | cu-litr-128.138.153.169.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.170 | cu-litr-128.138.153.170.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.171 | cu-litr-128.138.153.171.colorado.edu | 2025-08-21 17:47:46 |
| 128.138.153.172 | cu-litr-128.138.153.172.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.173 | cu-litr-128.138.153.173.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.174 | cu-litr-128.138.153.174.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.175 | cu-litr-128.138.153.175.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.176 | cu-litr-128.138.153.176.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.177 | cu-litr-128.138.153.177.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.178 | cu-litr-128.138.153.178.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.179 | cu-litr-128.138.153.179.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.180 | cu-litr-128.138.153.180.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.181 | cu-litr-128.138.153.181.colorado.edu | 2025-08-21 17:47:53 |
| 128.138.153.182 | cu-litr-128.138.153.182.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.183 | cu-litr-128.138.153.183.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.184 | cu-litr-128.138.153.184.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.185 | cu-litr-128.138.153.185.colorado.edu snoprint.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.186 | cu-litr-128.138.153.186.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.187 | cu-litr-128.138.153.187.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.188 | cu-litr-128.138.153.188.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.189 | cu-litr-128.138.153.189.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.190 | cu-litr-128.138.153.190.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.191 | cu-litr-128.138.153.191.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.192 | cu-litr-128.138.153.192.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.193 | cu-litr-128.138.153.193.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.194 | cu-litr-128.138.153.194.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.195 | cu-litr-128.138.153.195.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.196 | cu-litr-128.138.153.196.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.197 | cu-litr-128.138.153.197.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.198 | cu-litr-128.138.153.198.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.199 | cu-litr-128.138.153.199.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.200 | cu-litr-128.138.153.200.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.201 | cu-litr-128.138.153.201.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.202 | cu-litr-128.138.153.202.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.203 | cu-litr-128.138.153.203.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.204 | cu-litr-128.138.153.204.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.205 | cu-litr-128.138.153.205.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.206 | cu-litr-128.138.153.206.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.207 | cu-litr-128.138.153.207.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.208 | cu-litr-128.138.153.208.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.209 | cu-litr-128.138.153.209.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.210 | cu-litr-128.138.153.210.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.211 | cu-litr-128.138.153.211.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.212 | cu-litr-128.138.153.212.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.213 | cu-litr-128.138.153.213.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.214 | cu-litr-128.138.153.214.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.215 | cu-litr-128.138.153.215.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.216 | cu-litr-128.138.153.216.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.217 | cu-litr-128.138.153.217.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.218 | cu-litr-128.138.153.218.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.219 | cu-litr-128.138.153.219.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.220 | cu-litr-128.138.153.220.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.221 | cu-litr-128.138.153.221.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.222 | cu-litr-128.138.153.222.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.223 | cu-litr-128.138.153.223.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.224 | cu-litr-128.138.153.224.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.225 | cu-litr-128.138.153.225.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.226 | cu-litr-128.138.153.226.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.227 | cu-litr-128.138.153.227.colorado.edu | 2025-08-21 17:47:46 |
| 128.138.153.228 | cu-litr-128.138.153.228.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.229 | cu-litr-128.138.153.229.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.230 | cu-litr-128.138.153.230.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.231 | cu-litr-128.138.153.231.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.232 | cu-litr-128.138.153.232.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.233 | cu-litr-128.138.153.233.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.234 | cu-litr-128.138.153.234.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.235 | cu-litr-128.138.153.235.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.236 | cu-litr-128.138.153.236.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.237 | cu-litr-128.138.153.237.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.238 | cu-litr-128.138.153.238.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.239 | cu-litr-128.138.153.239.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.240 | cu-litr-128.138.153.240.colorado.edu | 2025-08-21 17:47:53 |
| 128.138.153.241 | cu-litr-128.138.153.241.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.242 | cu-litr-128.138.153.242.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.243 | cu-litr-128.138.153.243.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.244 | cu-litr-128.138.153.244.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.245 | cu-litr-128.138.153.245.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.246 | cu-litr-128.138.153.246.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.247 | cu-litr-128.138.153.247.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.248 | cu-litr-128.138.153.248.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.249 | cu-litr-128.138.153.249.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.250 | cu-litr-128.138.153.250.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.251 | cu-litr-128.138.153.251.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.252 | cu-litr-128.138.153.252.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.253 | cu-litr-128.138.153.253.colorado.edu | 2025-08-18 10:24:16 |
| 128.138.153.254 | cu-litr-128.138.153.254.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 |