AS12145
Colorado State University · colostate.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | colostate.edu |
| Hosted domains | 83 |
| IPv4 addresses | 81,920 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 27 years ago on Apr 06, 1999 |
| Updated | 4 years ago on Jul 14, 2022 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 129.82.0.0/16 | Colorado State University | 65,536 |
| 129.19.0.0/18 | Colorado State University | 16,384 |
| 129.19.3.0/24 | Colorado State University | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS12145
OrgID: AS12145
ASName: AS12145
ASNumber: AS12145
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 83 domain names hosted across 35 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 129.82.211.90 | ██████████ | 11 |
| 129.82.211.89 | ██████████ | 10 |
| 129.82.20.28 | ██████████ | 9 |
| 129.82.20.49 | ██████████ | 9 |
| 129.82.100.109 | ██████████ | 7 |
| 129.82.45.48 | ██████████ | 5 |
| 129.82.211.62 | ██████████ | 4 |
| 129.82.148.201 | ██████████ | 4 |
| 129.82.112.52 | ██████████ | 3 |
| 129.82.211.63 | ██████████ | 2 |
Peers
There are 6 peers for this ASN.
| Peers | Name |
|---|---|
| AS14041 | University Corporation for Atmospheric Research |
| AS25825 | Poudre Valley Health Care, Inc. |
| AS31991 | Platte River Power Authority |
| AS394748 | City of Fort Collins |
| AS54060 | Poudre School District R-1 |
| AS54669 | Larimer County Government |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS14041 | University Corporation for Atmospheric Research |
Pingable IPs
49 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 129.82.1.114 |
2.89ms from Denver,
US
|
|
| 129.19.54.239 |
4.85ms from Denver,
US
|
|
| 129.82.175.45 |
2.44ms from Denver,
US
|
|
| 129.82.254.230 |
3.10ms from Denver,
US
|
|
| 129.19.34.237 |
142.69ms from Tirana,
AL
|
|
| 129.82.168.19 |
3.01ms from Denver,
US
|
|
| 129.19.57.132 |
4.81ms from Denver,
US
|
|
| 129.19.40.249 |
4.14ms from Denver,
US
|
|
| 129.19.46.71 |
3.15ms from Denver,
US
|
|
| 129.19.58.198 |
4.66ms from Denver,
US
|
|
| 129.19.56.85 |
4.66ms from Denver,
US
|
|
| 129.19.45.245 |
4.42ms from Denver,
US
|
|
| 129.19.49.4 |
3.67ms from Denver,
US
|
|
| 129.19.42.231 |
142.50ms from Tirana,
AL
|
|
| 129.19.35.76 |
142.53ms from Tirana,
AL
|
|
| 129.19.1.10 |
2.58ms from Denver,
US
|
|
| 129.82.32.96 |
3.45ms from Denver,
US
|
|
| 129.82.44.50 |
2.94ms from Denver,
US
|
|
| 129.19.33.121 |
142.71ms from Tirana,
AL
|
|
| 129.19.61.0 |
4.49ms from Denver,
US
|
|
| 129.19.16.1 |
2.92ms from Denver,
US
|
|
| 129.82.94.1 |
2.92ms from Denver,
US
|
|
| 129.19.32.52 |
142.66ms from Tirana,
AL
|
|
| 129.19.52.29 |
4.12ms from Denver,
US
|
|
| 129.19.63.114 |
142.70ms from Tirana,
AL
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 213.233.254.225 |
1.30ms from Amsterdam,
NL
|
|
| 77.250.127.1 |
0.91ms from Amsterdam,
NL
|
|
| 92.109.58.1 |
2.96ms from Amsterdam,
NL
|
|
| 84.106.114.1 |
4.51ms from Amsterdam,
NL
|
|
| 108.31.200.1 |
1.74ms from Ashburn,
US
|
|
| 173.66.150.1 |
2.16ms from Ashburn,
US
|
|
| 198.48.108.1 |
12.87ms from Atlanta,
US
|
|
| 91.2.212.145 |
4.11ms from Berlin,
DE
|
|
| 84.194.86.1 |
3.84ms from Brussels,
BE
|
|
| 190.16.88.1 |
1.37ms from Buenos Aires,
AR
|
|
| 156.204.66.209 |
5.02ms from Cairo,
EG
|
|
| 206.126.109.209 |
17.36ms from Calgary,
CA
|
|
| 58.21.185.1 |
8.39ms from Changchun,
CN
|
|
| 175.5.123.177 |
7.04ms from Changsha,
CN
|
|
| 75.76.118.1 |
10.48ms from Chicago,
US
|
|
| 203.96.140.1 |
0.58ms from Christchurch,
NZ
|
|
| 180.181.83.1 |
8.43ms from Dallas,
US
|
|
| 50.231.166.33 |
0.69ms from Dallas,
US
|
|
| 104.157.88.1 |
0.83ms from Edmonton,
CA
|
|
| 85.6.178.1 |
0.41ms from Geneve,
CH
|
|
| 171.244.29.1 |
0.21ms from Ho Chi Minh City,
VN
|
|
| 49.239.138.129 |
3.20ms from Incheon,
KR
|
|
| 50.92.47.1 |
1.50ms from Kelowna,
CA
|
|
| 71.94.154.1 |
1.46ms from Los Angeles,
US
|
|
| 181.142.77.225 |
7.99ms from Medellin,
CO
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Ashburn, US
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS12145 at robtex.
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