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
40 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 129.19.156.10 |
3.06ms from Denver,
US
|
|
| 128.117.116.48 |
1.53ms from Denver,
US
|
|
| 128.117.209.4 |
2.96ms from Denver,
US
|
|
| 2620:117:20f0:188::1 |
1.77ms from Denver,
US
|
|
| 128.117.135.109 |
2.96ms from Denver,
US
|
|
| 128.117.156.55 |
1.54ms from Denver,
US
|
|
| 128.117.233.65 |
1.52ms from Denver,
US
|
|
| 128.117.182.39 |
3.06ms from Denver,
US
|
|
| 128.117.140.131 |
1.52ms from Denver,
US
|
|
| 128.117.251.131 |
2.96ms from Denver,
US
|
|
| 128.117.128.9 |
1.51ms from Denver,
US
|
|
| 128.117.212.248 |
2.96ms from Denver,
US
|
|
| 128.117.15.24 |
1.55ms from Denver,
US
|
|
| 128.117.164.18 |
1.58ms from Denver,
US
|
|
| 128.117.250.20 |
2.98ms from Denver,
US
|
|
| 128.117.181.40 |
2.98ms from Denver,
US
|
|
| 128.117.12.251 |
4.08ms from Denver,
US
|
|
| 128.117.243.220 |
1.54ms from Denver,
US
|
|
| 128.117.167.35 |
5.50ms from Denver,
US
|
|
| 128.117.208.139 |
2.96ms from Denver,
US
|
|
| 128.117.225.11 |
1.51ms from Denver,
US
|
|
| 128.117.188.9 |
1.56ms from Denver,
US
|
|
| 128.117.13.55 |
1.57ms from Denver,
US
|
|
| 128.117.240.253 |
6.20ms from Denver,
US
|
|
| 128.117.213.133 |
4.50ms 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 |
|---|---|---|
| 193.110.189.162 |
0.33ms from Amsterdam,
NL
|
|
| 20.73.163.18 |
0.18ms from Amsterdam,
NL
|
|
| 76.74.8.66 |
0.30ms from Ashburn,
US
|
|
| 193.190.217.114 |
0.83ms from Brussels,
BE
|
|
| 97.242.2.18 |
8.41ms from Chicago,
US
|
|
| 104.251.0.194 |
2.42ms from Dallas,
US
|
|
| 209.169.64.82 |
4.65ms from Dallas,
US
|
|
| 130.162.255.2 |
0.32ms from Frankfurt am Main,
DE
|
|
| 217.227.225.50 |
6.35ms from Frankfurt am Main,
DE
|
|
| 123.213.208.210 |
1.83ms from Incheon,
KR
|
|
| 31.167.7.194 |
3.93ms from Jeddah,
SA
|
|
| 79.150.77.18 |
11.26ms from Madrid,
ES
|
|
| 139.135.233.162 |
0.28ms from Manila,
PH
|
|
| 173.255.234.242 |
0.12ms from Morris Plains,
US
|
|
| 121.143.60.50 |
1.70ms from Seoul,
KR
|
|
| 141.11.46.66 |
0.21ms from Singapore,
SG
|
|
| 122.216.15.226 |
0.76ms from Tokyo,
JP
|
|
| 202.249.55.18 |
0.88ms from Tokyo,
JP
|
|
| 213.149.32.130 |
1.45ms from Zagreb,
HR
|
|
| 46.31.65.2 |
0.55ms from A Coruna,
ES
|
|
| 105.105.161.18 |
14.43ms from Algiers,
DZ
|
|
| 125.21.7.146 |
1.20ms from Bengaluru,
IN
|
|
| 52.34.143.130 |
0.15ms from Boardman,
US
|
|
| 52.27.177.178 |
0.15ms from Boardman,
US
|
|
| 216.164.92.82 |
12.06ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Coventry, GB
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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