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:64)
| IP | Host | DateTime |
|---|---|---|
| 128.138.72.1 | biot-spsc72-0-gw.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.15 | spsc72-15-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.16 | spsc72-16-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.17 | spsc72-17-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.18 | spsc72-18-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.19 | spsc72-19-dhcp.colorado.edu | 2024-04-17 23:27:37 |
| 128.138.72.20 | spsc72-20-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.21 | spsc72-21-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.22 | spsc72-22-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.23 | spsc72-23-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.24 | spsc72-24-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.25 | spsc72-25-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.26 | spsc72-26-dhcp.colorado.edu | 2024-04-17 23:27:37 |
| 128.138.72.27 | spsc72-27-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.28 | spsc72-28-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.29 | spsc72-29-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.30 | spsc72-30-dhcp.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.65 | hut-spsc72-64-gw.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.70 | mcdb70.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.71 | ataqdog.colorado.edu | 2024-04-17 23:27:37 |
| 128.138.72.72 | mcdb72.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.73 | mcdb73.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.79 | bluemoon.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.80 | bluesky.colorado.edu | 2024-04-17 23:27:37 |
| 128.138.72.88 | bio3d-old.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.136 | sabl-4-gse.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.137 | sabl-4-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.138 | sali-gse.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.139 | sali-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.141 | sabl-1-gse.colorado.edu | 2024-04-17 23:27:37 |
| 128.138.72.142 | sabl-2-gse.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.143 | sabl-3-gse.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.144 | sabl-1-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.145 | sabl-2-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.146 | sabl-3-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.149 | et1-spsc.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.150 | et2-spsc.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.151 | cgba2-gse.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.152 | cgba4-gse.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.153 | cgba5-gse.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.154 | cgba6-gse.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.155 | cgba2-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.156 | cgba4-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.157 | cgba5-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.158 | cgba6-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.159 | optimis-nasavpn.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.160 | sabl-hpeg-1.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.161 | epc.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.162 | sabl-hpeg-2.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.163 | sabl-hpeg-1-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.164 | sabl-hpeg-2-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.166 | fridge-gse-prcu.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.196 | cucqxrxsql1x64.int.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.197 | cucqxrxsql2x64.int.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.198 | cucqo1x64.int.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.199 | cucqo2x64.int.colorado.edu | 2024-04-17 23:27:37 |
| 128.138.72.200 | cucqo3x64.int.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.201 | cucqo4x64.int.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.202 | cucqo5x64.int.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.242 | naemon02.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.243 | sark2.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.245 | seaparks.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.247 | naemon-test02.colorado.edu | 2024-04-25 06:41:16 |
| 128.138.72.249 | sark.colorado.edu | 2024-04-25 06:41:16 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
30426 | 1445956344 | 971603917679762 |
Brazil
|
9001 | 88046600 | 29388682858502 |
China
|
6733 | 372654456 | 129946107847296 |
Russian Federation
|
5800 | 47622674 | 294530602692416 |
India
|
5790 | 36217120 | 24456373243904 |
Australia
|
5016 | 42286708 | 20569917167616 |
Indonesia
|
3297 | 17798144 | 1328854073344 |
United Kingdom
|
3175 | 80844196 | 32117484945408 |
Germany
|
3096 | 113860648 | 71036779429888 |
Poland
|
2511 | 19285504 | 15951105037312 |
Canada
|
2350 | 55995748 | 3531917296640 |
France
|
2280 | 77248544 | 12875267702784 |
Ukraine
|
2115 | 9680896 | 5076033732608 |
Bangladesh
|
1757 | 1909260 | 1009588502528 |
Netherlands
|
1587 | 55646896 | 26109800416768 |
Italy
|
1300 | 52326096 | 28904708177920 |
Hong Kong
|
1269 | 17890676 | 1725692052224 |
Argentina
|
1260 | 19536864 | 18797300154368 |
Japan
|
1232 | 168119656 | 33532150939648 |
Spain
|
1223 | 34628096 | 7970913456128 |