AS194
University Corporation for Atmospheric Research · ucar.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | ucar.edu |
| Hosted domains | 12 |
| IPv4 addresses | 66,304 |
| IPv6 addresses | 310,693,935,640,959,699,200,000,000 |
| ASN type | Education |
| Registry | arin |
| Allocated | 38 years ago on May 26, 1988 |
| Updated | 2 months ago on Feb 19, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.117.0.0/16 | National Center for Atmospheric Research | 65,536 |
| 128.117.208.0/22 | National Center for Atmospheric Research | 1,024 |
| 129.19.156.0/24 | Department of Interior United States Geological Survey | 256 |
| 192.43.244.0/24 | National Center for Atmospheric Research | 256 |
| 192.52.106.0/24 | National Center for Atmospheric Research | 256 |
| Netblock | Company |
|---|---|
| 2620:117:2000::/40 | National Center for Atmospheric Research |
| 2620:117:20f1::/48 | National Center for Atmospheric Research |
WHOIS Details
ASHandle: AS194
OrgID: AS194
ASName: AS194
ASNumber: AS194
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 12 domain names hosted across 8 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.117.225.32 | ████████ | 3 |
| 128.117.188.9 | ████████ | 2 |
| 128.117.116.45 | █████████ | 2 |
| 128.117.14.133 | ██████████ | 1 |
| 128.117.41.126 | ██████████ | 1 |
| 128.117.225.17 | ██████████ | 1 |
| 128.117.54.209 | ██████████ | 1 |
| 128.117.15.24 | ██████████ | 1 |
| 128.117.15.21 | ████████ | 1 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS14041 | University Corporation for Atmospheric Research |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS14041 | University Corporation for Atmospheric Research |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
35 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.117.13.55 |
1.57ms from Denver,
US
|
|
| 128.117.43.128 |
1.54ms from Denver,
US
|
|
| 128.117.188.9 |
1.56ms from Denver,
US
|
|
| 128.117.182.39 |
3.06ms from Denver,
US
|
|
| 128.117.183.251 |
2.97ms from Denver,
US
|
|
| 128.117.149.3 |
1.60ms from Denver,
US
|
|
| 128.117.128.9 |
1.51ms from Denver,
US
|
|
| 128.117.210.219 |
2.95ms from Denver,
US
|
|
| 128.117.243.220 |
1.54ms from Denver,
US
|
|
| 128.117.156.55 |
1.54ms from Denver,
US
|
|
| 192.43.244.12 |
1.38ms from Denver,
US
|
|
| 128.117.135.109 |
2.96ms from Denver,
US
|
|
| 128.117.165.98 |
2.02ms from Denver,
US
|
|
| 128.117.14.20 |
1.96ms from Denver,
US
|
|
| 128.117.250.20 |
2.98ms from Denver,
US
|
|
| 128.117.225.11 |
1.51ms from Denver,
US
|
|
| 128.117.240.253 |
6.20ms from Denver,
US
|
|
| 128.117.12.251 |
4.08ms from Denver,
US
|
|
| 128.117.140.131 |
1.52ms from Denver,
US
|
|
| 128.117.130.127 |
1.32ms from Denver,
US
|
|
| 128.117.211.171 |
2.96ms from Denver,
US
|
|
| 128.117.209.4 |
2.96ms from Denver,
US
|
|
| 128.117.15.24 |
1.55ms from Denver,
US
|
|
| 128.117.251.131 |
2.96ms from Denver,
US
|
|
| 2620:117:20e0:255::1 |
2.39ms 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 |
|---|---|---|
| 151.253.78.2 |
3.75ms from Al Fujairah City,
AE
|
|
| 76.74.8.66 |
0.30ms from Ashburn,
US
|
|
| 114.242.226.2 |
4.02ms from Beijing,
CN
|
|
| 117.205.43.34 |
6.66ms from Bengaluru,
IN
|
|
| 67.199.215.18 |
6.06ms from Chicago,
US
|
|
| 74.219.93.18 |
1.98ms from Cleveland,
US
|
|
| 144.58.0.2 |
0.23ms from Dallas,
US
|
|
| 3.66.12.98 |
0.12ms from Frankfurt am Main,
DE
|
|
| 3.67.225.34 |
0.15ms from Frankfurt am Main,
DE
|
|
| 171.226.176.66 |
4.40ms from Ho Chi Minh City,
VN
|
|
| 24.250.89.226 |
1.75ms from Los Angeles,
US
|
|
| 60.130.224.210 |
3.68ms from Osaka,
JP
|
|
| 220.89.38.242 |
4.88ms from Seoul,
KR
|
|
| 126.8.182.98 |
4.15ms from Tokyo,
JP
|
|
| 27.82.5.130 |
0.72ms from Tokyo,
JP
|
|
| 194.116.227.2 |
0.33ms from Tokyo,
JP
|
|
| 20.73.163.18 |
0.18ms from Amsterdam,
NL
|
|
| 52.232.41.114 |
0.26ms from Amsterdam,
NL
|
|
| 38.188.254.194 |
5.57ms from Bogota,
CO
|
|
| 193.190.217.114 |
0.83ms from Brussels,
BE
|
|
| 181.24.200.34 |
2.18ms from Buenos Aires,
AR
|
|
| 207.248.92.2 |
8.29ms from Buenos Aires,
AR
|
|
| 69.162.138.130 |
0.33ms from Chicago,
US
|
|
| 67.192.249.66 |
1.10ms from Dallas,
US
|
|
| 198.145.34.2 |
4.22ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Denver, 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 AS194 at robtex.
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