Home>AS104 ASN Details
ASN Details
AS104
United States · colorado.edu
Summary
Country
United States
Website
colorado.edu
Hosted domains
74
Number of IPv4
91,136
Number of IPv6
79,229,371,440,083,952,222,718,656,512
ASN type
Education
Registry
arin
Allocated
38 years ago on Apr 09, 1987
Updated
6 years ago on Jun 25, 2019
Included IP range
| IP Range | Company | Num of IPs |
|---|---|---|
| 128.138.0.0/16 | University of Colorado | 65,536 |
| 129.19.192.0/18 | University of Colorado Boulder | 16,384 |
| 198.11.16.0/20 | University of Colorado Boulder | 4,096 |
| 146.5.20.0/22 | National Solar Observatory | 1,024 |
| 192.12.238.0/24 | University of Colorado | 256 |
| 192.12.240.0/24 | University of Colorado | 256 |
| 192.12.241.0/24 | University of Colorado | 256 |
| 192.12.242.0/24 | University of Colorado | 256 |
| 192.12.244.0/24 | University of Colorado | 256 |
| 192.12.245.0/24 | University of Colorado | 256 |
| 198.59.51.0/24 | University of Colorado Boulder | 256 |
| 198.59.52.0/24 | University of Colorado Boulder | 256 |
| 198.59.54.0/24 | University of Colorado Boulder | 256 |
| 198.59.55.0/24 | University of Colorado Boulder | 256 |
| 198.59.70.0/24 | University of Colorado Boulder | 256 |
| 198.59.7.0/24 | University of Colorado Boulder | 256 |
| 198.59.81.0/24 | University of Colorado Boulder | 256 |
| 198.59.82.0/24 | University of Colorado Boulder | 256 |
| 198.59.83.0/24 | University of Colorado Boulder | 256 |
| 204.228.80.0/24 | University of Colorado Boulder | 256 |
| 2620:18f::/32 | University of Colorado Boulder | |
| 2001:468:501::/48 | University Corporation for Atmospheric Research |
Hosted Domains
| IP | Domain | Domain on this IP |
|---|---|---|
| 128.138.68.45 | ██████████ | 13 |
| 128.138.135.43 | █████████ | 11 |
| 128.138.136.14 | ██████████ | 7 |
| 128.138.136.36 | ██████████ | 4 |
| 128.138.29.28 | ██████████ | 3 |
| 128.138.70.66 | ██████████ | 2 |
| 128.138.136.96 | ██████████ | 2 |
| 128.138.136.220 | ██████████ | 2 |
| 128.138.93.14 | ██████████ | 2 |
| 128.138.67.195 | ██████████ | 2 |
WHOIS Information
ASHandle: AS104
OrgID: AS104
ASName: AS104
ASNumber: AS104
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA