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 |
|---|---|---|
| 132.194.145.42 |
1.10ms from Denver,
US
|
|
| 132.194.198.247 |
2.49ms from Denver,
US
|
|
| 2620:123:500f:851::2 |
0.61ms from Denver,
US
|
|
| 132.194.200.193 |
3.82ms from Denver,
US
|
|
| 2620:123:50c0::1 |
1.22ms from Denver,
US
|
|
| 140.226.67.1 |
1.55ms from Denver,
US
|
|
| 140.226.8.210 |
0.71ms from Denver,
US
|
|
| 132.194.192.1 |
1.12ms from Denver,
US
|
|
| 132.194.204.154 |
6.90ms from Denver,
US
|
|
| 2620:123:5013:50f1::1 |
1.45ms from Denver,
US
|
|
| 132.194.207.30 |
1.56ms from Denver,
US
|
|
| 132.194.141.62 |
2.34ms from Denver,
US
|
|
| 132.194.151.38 |
1.55ms from Denver,
US
|
|
| 132.194.193.89 |
2.43ms from Denver,
US
|
|
| 140.226.239.249 |
1.34ms from Denver,
US
|
|
| 132.194.16.1 |
1.27ms from Denver,
US
|
|
| 132.194.159.237 |
2.81ms from Denver,
US
|
|
| 132.194.39.55 |
0.97ms from Denver,
US
|
|
| 132.194.153.182 |
1.15ms from Denver,
US
|
|
| 132.194.2.121 |
0.48ms from Denver,
US
|
|
| 132.194.154.183 |
1.16ms from Denver,
US
|
|
| 132.194.199.112 |
2.83ms from Denver,
US
|
|
| 132.194.136.126 |
1.08ms from Denver,
US
|
|
| 140.226.15.11 |
1.56ms from Denver,
US
|
|
| 132.194.149.199 |
2.83ms 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 |
|---|---|---|
| 97.129.165.183 |
17.29ms from Atlanta,
US
|
|
| 37.120.59.103 |
11.52ms from Berlin,
DE
|
|
| 52.39.255.103 |
0.20ms from Boardman,
US
|
|
| 189.177.50.23 |
6.36ms from Guadalajara,
MX
|
|
| 116.81.4.23 |
5.51ms from Hiroshima,
JP
|
|
| 110.137.212.55 |
2.03ms from Jakarta,
ID
|
|
| 95.92.6.151 |
9.12ms from Lisbon,
PT
|
|
| 176.103.102.183 |
1.46ms from Moscow,
RU
|
|
| 13.202.56.103 |
0.11ms from Mumbai,
IN
|
|
| 91.15.104.199 |
3.91ms from Munich,
DE
|
|
| 120.74.120.215 |
8.17ms from Osaka,
JP
|
|
| 37.8.215.199 |
14.11ms from Poznan,
PL
|
|
| 13.209.61.71 |
0.53ms from Seoul,
KR
|
|
| 115.22.214.103 |
6.38ms from Seoul,
KR
|
|
| 172.83.218.71 |
3.46ms from Toronto,
CA
|
|
| 3.2.14.215 |
0.03ms from Bangkok,
TH
|
|
| 89.195.96.199 |
0.13ms from Boardman,
US
|
|
| 151.6.92.135 |
0.67ms from Milan,
IT
|
|
| 174.114.155.151 |
5.74ms from Montreal,
CA
|
|
| 181.178.19.151 |
1.79ms from Panama,
PA
|
|
| 39.74.60.71 |
8.24ms from Qingdao,
CN
|
|
| 182.230.155.247 |
3.71ms from Seoul,
KR
|
|
| 115.18.144.167 |
6.78ms from Seoul,
KR
|
|
| 122.107.93.7 |
6.97ms from Sydney,
AU
|
|
| 219.102.45.23 |
3.46ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Berlin, DE
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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