AS16519
University of Colorado Denver · ucdenver.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | ucdenver.edu |
| Hosted domains | 69 |
| IPv4 addresses | 131,072 |
| IPv6 addresses | 309,485,009,821,345,070,000,000,000 |
| ASN type | Education |
| Registry | arin |
| Allocated | 26 years ago on May 05, 2000 |
| Updated | 4 months ago on Jan 07, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 132.194.0.0/16 | University of Colorado Denver | 65,536 |
| 140.226.0.0/16 | University of Colorado Denver | 65,536 |
| Netblock | Company |
|---|---|
| 2620:123:5000::/40 | University of Colorado Denver |
WHOIS Details
ASHandle: AS16519
OrgID: AS16519
ASName: AS16519
ASNumber: AS16519
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 69 domain names hosted across 21 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 140.226.176.68 | ██████████ | 16 |
| 140.226.4.251 | ██████████ | 6 |
| 140.226.190.139 | ██████████ | 4 |
| 140.226.189.230 | ██████████ | 2 |
| 140.226.4.20 | ██████████ | 2 |
| 140.226.4.32 | ██████████ | 1 |
| 140.226.4.253 | ██████████ | 1 |
| 140.226.4.47 | ██████████ | 1 |
| 140.226.4.14 | ██████████ | 1 |
| 140.226.125.62 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
91 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 132.194.2.121 |
0.48ms from Denver,
US
|
|
| 2620:123:504d:2::1 |
1.44ms from Denver,
US
|
|
| 132.194.203.87 |
2.90ms from Denver,
US
|
|
| 132.194.9.75 |
0.95ms from Denver,
US
|
|
| 140.226.49.1 |
1.65ms from Denver,
US
|
|
| 2620:123:5010:d098::1 |
1.48ms from Denver,
US
|
|
| 132.194.60.3 |
1.36ms from Denver,
US
|
|
| 132.194.132.229 |
2.99ms from Denver,
US
|
|
| 132.194.157.7 |
1.09ms from Denver,
US
|
|
| 132.194.201.97 |
2.11ms from Denver,
US
|
|
| 132.194.152.92 |
1.04ms from Denver,
US
|
|
| 132.194.133.199 |
1.31ms from Denver,
US
|
|
| 132.194.138.227 |
2.87ms from Denver,
US
|
|
| 132.194.135.231 |
4.91ms from Denver,
US
|
|
| 140.226.181.34 |
1.34ms from Denver,
US
|
|
| 2620:123:5020:19:302::1 |
1.45ms from Denver,
US
|
|
| 132.194.145.42 |
1.10ms from Denver,
US
|
|
| 140.226.255.193 |
1.42ms from Denver,
US
|
|
| 132.194.147.50 |
1.65ms from Denver,
US
|
|
| 132.194.192.1 |
1.12ms from Denver,
US
|
|
| 140.226.37.11 |
1.46ms from Denver,
US
|
|
| 132.194.153.182 |
1.15ms from Denver,
US
|
|
| 132.194.207.30 |
1.56ms from Denver,
US
|
|
| 132.194.196.206 |
2.42ms from Denver,
US
|
|
| 140.226.3.202 |
0.85ms from Denver,
US
|
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 |
|---|---|---|
| 108.31.217.23 |
2.47ms from Ashburn,
US
|
|
| 20.98.154.247 |
0.28ms from Des Moines,
US
|
|
| 219.136.52.7 |
2.10ms from Guangzhou,
CN
|
|
| 183.152.173.231 |
10.86ms from Hangzhou,
CN
|
|
| 175.195.250.199 |
1.59ms from Incheon,
KR
|
|
| 95.92.6.151 |
9.12ms from Lisbon,
PT
|
|
| 168.138.1.7 |
0.14ms from Melbourne,
AU
|
|
| 35.203.39.167 |
0.10ms from Montreal,
CA
|
|
| 64.67.171.7 |
9.05ms from New York City,
US
|
|
| 44.197.189.39 |
0.21ms from Reston,
US
|
|
| 83.69.178.39 |
2.46ms from Samara,
RU
|
|
| 122.117.189.71 |
3.74ms from Taichung,
TW
|
|
| 20.185.31.103 |
0.43ms from Ashburn,
US
|
|
| 89.195.96.199 |
0.13ms from Boardman,
US
|
|
| 184.30.49.151 |
0.55ms from Boston,
US
|
|
| 98.229.201.151 |
7.22ms from Boston,
US
|
|
| 97.130.65.247 |
11.81ms from Chicago,
US
|
|
| 192.71.31.55 |
1.82ms from Goeteborg,
SE
|
|
| 42.113.69.215 |
1.55ms from Hanoi,
VN
|
|
| 116.81.4.23 |
5.51ms from Hiroshima,
JP
|
|
| 182.177.52.23 |
1.34ms from Islamabad,
PK
|
|
| 71.244.130.119 |
4.07ms from Philadelphia,
US
|
|
| 115.18.144.167 |
6.78ms from Seoul,
KR
|
|
| 90.231.227.151 |
3.41ms from Stockholm,
SE
|
|
| 110.52.175.87 |
8.03ms from Changsha,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Boardman, 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 AS16519 at robtex.
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