AS18
University of Texas at Austin · utexas.edu
United States
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS18 – University of Texas at Austin
| Field | Value |
|---|---|
| Country |
United States
|
| Website | utexas.edu |
| Hosted domains | 331 |
| Number of IPv4 | 299,008 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 41 years ago on Jul 27, 1984 |
| Updated | 22 years ago on Jul 09, 2003 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.62.0.0/16 | University of Texas at Austin | 65,536 |
| 128.83.0.0/16 | University of Texas at Austin | 65,536 |
| 129.116.0.0/16 | University of Texas at Austin | 65,536 |
| 146.6.0.0/16 | University of Texas at Austin | 65,536 |
| 198.213.192.0/18 | University of Texas at Austin | 16,384 |
| 206.76.64.0/18 | University of Texas at Austin | 16,384 |
| 198.214.80.0/20 | University of Texas at Austin | 4,096 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS18
OrgID: AS18
ASName: AS18
ASNumber: AS18
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 331 domain names hosted across 69 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.83.21.174 | ██████████ | 90 |
| 146.6.162.203 | ██████████ | 40 |
| 146.6.219.59 | ██████████ | 39 |
| 128.83.139.191 | ██████████ | 20 |
| 146.6.225.137 | ██████████ | 11 |
| 146.6.162.200 | ██████████ | 10 |
| 146.6.162.220 | ██████████ | 9 |
| 146.6.168.102 | ████████ | 7 |
| 128.62.217.204 | ██████████ | 6 |
| 146.6.100.192 | ██████████ | 5 |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
436 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.83.55.250 |
5.67ms from Dallas,
US
|
|
| 128.83.164.250 |
5.64ms from Dallas,
US
|
|
| 129.116.71.1 |
4.86ms from San Antonio,
US
|
|
| 146.6.161.55 |
4.80ms from San Antonio,
US
|
|
| 128.83.218.3 |
5.26ms from San Antonio,
US
|
|
| 146.6.147.250 |
4.95ms from San Antonio,
US
|
|
| 146.6.138.7 |
4.84ms from San Antonio,
US
|
|
| 146.6.133.250 |
5.65ms from Dallas,
US
|
|
| 146.6.189.1 |
5.63ms from Dallas,
US
|
|
| 146.6.117.193 |
5.59ms from Dallas,
US
|
|
| 146.6.190.250 |
5.74ms from Dallas,
US
|
|
| 129.116.184.150 |
6.25ms from Dallas,
US
|
|
| 128.83.225.250 |
5.66ms from Dallas,
US
|
|
| 128.83.79.21 |
5.88ms from Dallas,
US
|
|
| 146.6.19.65 |
5.61ms from Dallas,
US
|
|
| 146.6.149.250 |
5.18ms from San Antonio,
US
|
|
| 128.83.201.52 |
5.00ms from San Antonio,
US
|
|
| 129.116.206.1 |
5.30ms from San Antonio,
US
|
|
| 128.83.207.2 |
4.87ms from San Antonio,
US
|
|
| 129.116.106.108 |
4.99ms from San Antonio,
US
|
|
| 146.6.43.1 |
5.04ms from San Antonio,
US
|
|
| 128.83.35.193 |
5.26ms from San Antonio,
US
|
|
| 129.116.154.1 |
5.27ms from San Antonio,
US
|
|
| 146.6.97.123 |
5.09ms from San Antonio,
US
|
|
| 146.6.24.161 |
5.09ms from San Antonio,
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 |
|---|---|---|
| 41.189.226.2 |
9.20ms from Addis Ababa,
ET
|
|
| 95.57.191.50 |
14.78ms from Almaty,
KZ
|
|
| 172.76.227.18 |
11.23ms from Ashburn,
US
|
|
| 164.30.2.2 |
2.52ms from Berlin,
DE
|
|
| 46.249.154.194 |
3.63ms from Budapest,
HU
|
|
| 89.16.75.18 |
3.23ms from Dublin,
IE
|
|
| 88.76.94.210 |
9.41ms from Frankfurt am Main,
DE
|
|
| 79.244.192.18 |
0.81ms from Frankfurt am Main,
DE
|
|
| 182.16.31.194 |
1.36ms from Hong Kong,
HK
|
|
| 86.158.213.226 |
6.01ms from London,
GB
|
|
| 79.157.198.114 |
9.72ms from Madrid,
ES
|
|
| 122.54.2.210 |
14.11ms from Manila,
PH
|
|
| 60.174.132.2 |
7.85ms from Nanchang,
CN
|
|
| 125.104.243.66 |
5.18ms from Ningbo,
CN
|
|
| 126.92.44.226 |
3.96ms from Osaka,
JP
|
|
| 138.59.146.210 |
0.74ms from Osasco,
BR
|
|
| 91.174.0.98 |
2.94ms from Paris,
FR
|
|
| 62.63.132.66 |
0.66ms from Riga,
LV
|
|
| 204.216.47.146 |
1.20ms from San Jose,
US
|
|
| 209.53.228.98 |
3.33ms from Seattle,
US
|
|
| 211.227.237.98 |
5.69ms from Seoul,
KR
|
|
| 109.160.30.34 |
8.57ms from Sofia,
BG
|
|
| 121.44.247.66 |
1.07ms from Sydney,
AU
|
|
| 157.205.125.226 |
0.69ms from Tokyo,
JP
|
|
| 126.10.138.114 |
3.31ms 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 Columbus, 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 AS18 at robtex.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs